特性
- 48MHz Arm Cortex-M23 内核
- 高达 64KB 闪存和 16KB SRAM
- 2KB 数据闪存（100,000 次编程/擦除 (P/E) 周期）
- 32 引脚和 48 引脚封装选项
- 1.6V 至 5.5V 的宽电压范围
- 16 位通用定时器、32 位通用定时器、16 位低功耗异步通用定时器
- 12 位模数转换器、温度传感器
- SCI（UART、简单 SPI、简单 I2C）、SPI、I2C 总线
- 安全功能
RA2E3 Block Diagram
描述
RA2E3 产品群是 RA 系列中的入门级单芯片微控制器，基于 48MHz Arm® Cortex®-M23 内核，具有高达 64KB 的代码闪存以及 16KB SRAM 存储器。 RA2E3 MCU 高度兼容 RA2E1 MCU 引脚和外围设备，并为对于成本相对敏感的应用, 提供优化的功能集。 超低功耗有助于需要高效能源的系统设计，这对于物联网应用和电池供电系统来说非常重要，可实现更长的电池操作时间。
产品参数
| 属性 | 值 |
|---|---|
| Main CPU | Arm Cortex-M23 |
| Program Memory (KB) | 32, 64 |
| RAM (KB) | 16 |
| Carrier Type | Bulk (Tray), Full Carton (Tray), Full Tray (Tray), Tape & Reel |
| Supply Voltage (V) | 1.6 - 5.5 |
| I/O Ports | 26, 40 |
| DRAM I/F | No |
| Temp. Range (°C) | Ta= -40 to +85, Ta= -40 to +105 |
| Operating Freq (Max) (MHz) | 48 |
| Ethernet speed | No |
| EtherCat (ch) (#) | 0 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| SCI or UART (ch) | 3, 4 |
| SPI (ch) | 1 |
| I2C (#) | 1 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 9, 14 |
| 32-Bit Timer (ch) | 1 |
| 16-Bit Timer (ch) (#) | 6 |
| Standby operable timer | Yes |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 2 |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 10, 13 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0 |
| 8-Bit D/A Converter (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Image Codec | No |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID |
应用方框图
 | 人形机器人电池管理系统 集成式人形机器人 BMS，可实现安全、实时的功率管理、保护及电池状态控制。 |
 | 紫外线杀菌电动牙刷 配备紫外线杀菌和 NFC 牙刷识别功能的电动牙刷。 |
其他应用
- 一般用途
- 物联网设备
- 工业自动化、工业传感器
- 消费者应用
- 家用电器
- 楼宇自动化
- 医疗与保健
- 可穿戴设备
完成您的设计
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| 器件号 | 状态 | 样品 | Longevity | 库存 | 封装 | 预算价格（美元） | Carrier Type | Family Name | Series Name | Group Name | CPU Architecture | Main CPU | Sub CPU | Floating Point Unit | Bit Length | Program Memory (KB) | Data Flash (KB) | RAM (KB) | ECC SRAM | Lead Count (#) | Pitch (mm) | Pkg. Dimensions (mm) | Number of Supply Voltage(s) (#) | Supply Voltage (V) | I/O Ports | DMAC or DTC | DMA (ch) | Temperature Sensor (ch) (#) | Power-On Reset | Watchdog Timer (ch) | External Memory Bus (bit) | DRAM I/F | 3D GPU | Accelerator | MOQ | Temp. Range (°C) | External Interrupt Pins (#) | LVD or PVD | Operating Freq (Max) (MHz) | Sub-clock (32.768 kHz) | On-chip Oscillator | Ethernet speed | Ethernet (ch) | EtherCat (ch) (#) | USB Ports (#) | USB FS (host ch/device ch) | USB HS (host ch/device ch) | USB SS (host ch/device ch) | PCI Express (generation and ch) | SCI or UART (ch) | SPI (ch) | QSPI (ch) | OSPI (ch) | I2C (#) | I3C (ch) | CAN (ch) | CAN-FD (ch) | Wireless | IrDA | LIN (#) | SDHI (ch) | High Resolution Output Timer | PWM Output (pin#) | 32-Bit Timer (ch) | 16-Bit Timer (ch) (#) | 8-Bit Timer (ch) | Standby operable timer | Asynchronous General Purpose Timer / Interval Timer (ch) | RTC | 16-Bit A/D Converter (ch) | 14-Bit A/D Converter (ch) | 12-Bit A/D Converter (ch) | 10-Bit A/D Converter (ch) | 24-Bit Sigma-Delta A/D Converter (ch) | 16-Bit D/A Converter (ch) | 12-Bit D/A Converter (ch) | 10-Bit D/A Converter (ch) (#) | 8-Bit D/A Converter (ch) | Analog Comparator (ch) | OPAMP (ch) (#) | PGA (ch) | Capacitive Touch Sensing Unit (ch) | Graphics LCD Controller | MIPI Interfaces (DSI) (ch) | MIPI Interfaces (CSI) (ch) | Camera I/F (Parallel) | Image Codec | 2D Drawing Engine | Segment LCD Controller | SSI (ch) | Security & Encryption | Debug Interface | Moisture Sensitivity Level (MSL) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R7FA2E3052DFJ#AA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.72 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3052DFJ#BA0 | Active | Available | 2037 Dec | 缺货 | LQFP | 1ku | $0.72 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3052DFJ#HA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.72 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3052DFJ#UA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.72 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3052DFL#AA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.8 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3052DFL#BA0 | Active | Available | 2037 Dec | 缺货 | LFQFP | 1ku | $0.8 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3052DFL#HA0 | Active | N/A | 2037 Dec | 缺货 | LFQFP | 1ku | $0.8 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3052DFL#UA0 | Active | N/A | 缺货 | LFQFP | 1ku | $0.8 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3052DNE#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.8 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3052DNE#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.8 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3328 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3052DNE#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.8 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3052DNE#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.8 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 416 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3052DNH#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.72 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3052DNH#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.72 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3920 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3052DNH#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.72 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3052DNH#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.72 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 490 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3053CFJ#AA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.77 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3053CFJ#BA0 | Active | Available | 2037 Dec | 缺货 | LQFP | 1ku | $0.77 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3053CFJ#HA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.77 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3053CFJ#UA0 | Active | N/A | 有库存 | LQFP | 1ku | $0.77 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3053CFL#AA0 | Active | N/A | 缺货 | LFQFP | 1ku | $0.86 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3053CFL#BA0 | Active | Available | 2037 Dec | 缺货 | LFQFP | 1ku | $0.86 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3053CFL#HA0 | Active | N/A | 2037 Dec | 缺货 | LFQFP | 1ku | $0.86 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3053CFL#UA0 | Active | N/A | 缺货 | LFQFP | 1ku | $0.86 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3053CNE#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.86 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3053CNE#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.86 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3328 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3053CNE#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.86 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3053CNE#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.86 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 416 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3053CNH#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.77 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3053CNH#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.77 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3920 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3053CNH#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.77 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3053CNH#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.77 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 490 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3072DFJ#AA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.77 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3072DFJ#BA0 | Active | Available | 2037 Dec | 缺货 | LQFP | 1ku | $0.77 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3072DFJ#HA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.77 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3072DFJ#UA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.77 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3072DFL#AA0 | Active | N/A | 缺货 | LFQFP | 1ku | $0.85 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3072DFL#BA0 | Active | Available | 2037 Dec | 缺货 | LFQFP | 1ku | $0.85 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3072DFL#HA0 | Active | N/A | 2037 Dec | 缺货 | LFQFP | 1ku | $0.85 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3072DFL#UA0 | Active | N/A | 缺货 | LFQFP | 1ku | $0.85 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3072DNE#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.85 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3072DNE#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.85 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3328 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3072DNE#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.85 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3072DNE#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.85 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 416 | Ta= -40 to +85 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3072DNH#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.77 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3072DNH#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.77 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3920 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3072DNH#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.77 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3072DNH#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.77 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 490 | Ta= -40 to +85 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3073CFJ#AA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.82 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3073CFJ#BA0 | Active | Available | 2037 Dec | 缺货 | LQFP | 1ku | $0.82 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3073CFJ#HA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.82 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3073CFJ#UA0 | Active | N/A | 有库存 | LQFP | 1ku | $0.82 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3073CFL#AA0 | Active | N/A | 有库存 | LFQFP | 1ku | $0.91 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3073CFL#BA0 | Active | Available | 2037 Dec | 缺货 | LFQFP | 1ku | $0.91 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3073CFL#HA0 | Active | N/A | 2037 Dec | 缺货 | LFQFP | 1ku | $0.91 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2000 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN |
| R7FA2E3073CFL#UA0 | Active | N/A | 缺货 | LFQFP | 1ku | $0.91 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 250 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | CHINA | JAPAN | |
| R7FA2E3073CNE#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.91 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3073CNE#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.91 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3328 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3073CNE#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.91 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3073CNE#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.91 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 48# | 0.5mm | 7 x 7 x 0.8 | 1# | 1.6 - 5.5 | 40 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 416 | Ta= -40 to +105 | 8# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 14 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3073CNH#AA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.82 | Bulk (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 1 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN | |
| R7FA2E3073CNH#BA0 | Active | Available | 2037 Dec | 缺货 | HWQFN | 1ku | $0.82 | Full Carton (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 3920 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3073CNH#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.82 | Tape & Reel | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 2500 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
| R7FA2E3073CNH#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.82 | Full Tray (Tray) | RA | RA2 | RA2E3 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 2KB | 16KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 26 | DTC | 0 | 1# | Yes | 2 | No | No | No | No | 490 | Ta= -40 to +105 | 4# | Yes | 48MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 1 | 0 | 0 | 1# | 0 | 0 | 0 | No | No | 0 | 0 | No | 9 | 1 | 6# | 0 | Yes | 2 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID | SWD | 3 | TAIWAN | JAPAN |
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- 其他英语This document provides supplementary explanations of the peripheral functions chapter of the hardware manual for RA microcontrollers based on frequently asked questions.相关文件：
- 其他英语This document provides supplementary explanations of the electrical characteristics chapter of the hardware manual for RA microcontrollers based on frequently asked questions.相关文件：
- 应用说明英语PDF 600 KB R20AN0735EU0120 Rev.1.20 2026年3月11日The FPB-RA2E3 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA2E3 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.相关文件：
- 应用说明英语PDF 283 KB R01AN6054EJ0160 Rev.1.60 2026年3月03日Recommended operating conditions are provided to help prevent device damage in Renesas RA family MCUs when injection current is introduced at I/O pins by external factors. The document outlines the maximum allowable injection current for each RA product and explains how to calculate appropriate series resistors to limit injection current, providing design guidelines for system development.
- 其他英语RA2E3 Group HandbookRECOMMENDEDThe RA2E3 group handbook organizes essential information and materials for product development according to each development phase. Please use this handbook as a resource during the planning and development stages for the RA2E3 group.
- 应用说明英语AI 生成的摘要: This application note introduces recommended resonators for the RX and RA families along with the relevant resonator matching evaluation results, oscillation evaluation methods, and some recommendations on board design as information for the design of the main clock oscillation circuit and the sub-clock oscillation circuit.
- 手册 - 硬件英语RA2E3 Group User's Manual: HardwareRECOMMENDEDAI 生成的摘要: Provides comprehensive details on the 32-bit RA2E3 Group MCU, including its features, specifications, and functionalities. It covers the Arm Cortex-M23 core, memory configurations, clock generation circuits, low voltage detection, and various peripheral interfaces such as SCI, IIC, and SPI. This user’s manual also includes information on timers, ADC, temperature sensors, and safety features like watchdog timers and CRC calculators.
- 数据手册英语RA2E3 Group DatasheetRECOMMENDEDAI 生成的摘要: Outlines the features of the ultra-low power 48 MHz Arm Cortex-M23 core RA2E3 Group microcontrollers. These include up to 64KB code flash memory, 16KB SRAM, 12-bit A/D converter, and various safety features. The microcontrollers support multiple connectivity options, including SCI, SPI, and I2C interfaces, and offer robust system and power management capabilities.
- 技术更新英语
- 应用说明英语相关文件：
- 应用说明英语PDF 4.03 MB r30an0469eu0100 2025年3月26日AI 生成的摘要: Custom drivers for Renesas RA MCUs enable direct hardware register access, offering flexibility beyond the standard Flexible Software Package (FSP) drivers. This guide explains a three-step workflow: creating an FSP reference project, developing custom driver code, and integrating these drivers into a minimal Board Support Package (BSP) project. It focuses on low-level register programming, especially for RA0 and RA2 MCUs, using the FPB-RA0E1 device as an example. The guide covers project setup, peripheral configuration, clock and interrupt management, and debugging techniques to help advanced embedded developers design tailored, efficient applications.相关文件：
- 数据手册英语RA2E3 Group DatasheetRECOMMENDEDAI 生成的摘要: Outlines the features of the ultra-low power 48 MHz Arm Cortex-M23 core RA2E3 Group microcontrollers. These include up to 64KB code flash memory, 16KB SRAM, 12-bit A/D converter, and various safety features. The microcontrollers support multiple connectivity options, including SCI, SPI, and I2C interfaces, and offer robust system and power management capabilities.
- 其他英语RA2E3 Group HandbookRECOMMENDEDThe RA2E3 group handbook organizes essential information and materials for product development according to each development phase. Please use this handbook as a resource during the planning and development stages for the RA2E3 group.
- 手册 - 硬件英语RA2E3 Group User's Manual: HardwareRECOMMENDEDAI 生成的摘要: Provides comprehensive details on the 32-bit RA2E3 Group MCU, including its features, specifications, and functionalities. It covers the Arm Cortex-M23 core, memory configurations, clock generation circuits, low voltage detection, and various peripheral interfaces such as SCI, IIC, and SPI. This user’s manual also includes information on timers, ADC, temperature sensors, and safety features like watchdog timers and CRC calculators.
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- 数据手册英语RA2E3 Group DatasheetRECOMMENDEDAI 生成的摘要: Outlines the features of the ultra-low power 48 MHz Arm Cortex-M23 core RA2E3 Group microcontrollers. These include up to 64KB code flash memory, 16KB SRAM, 12-bit A/D converter, and various safety features. The microcontrollers support multiple connectivity options, including SCI, SPI, and I2C interfaces, and offer robust system and power management capabilities.
数据手册 (1)
- 手册 - 硬件英语RA2E3 Group User's Manual: HardwareRECOMMENDEDAI 生成的摘要: Provides comprehensive details on the 32-bit RA2E3 Group MCU, including its features, specifications, and functionalities. It covers the Arm Cortex-M23 core, memory configurations, clock generation circuits, low voltage detection, and various peripheral interfaces such as SCI, IIC, and SPI. This user’s manual also includes information on timers, ADC, temperature sensors, and safety features like watchdog timers and CRC calculators.
- 指南中文相关文件：
手册和指南 (3)
- 应用说明英语PDF 600 KB R20AN0735EU0120 Rev.1.20 2026年3月11日The FPB-RA2E3 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA2E3 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.相关文件：
- 应用说明英语PDF 283 KB R01AN6054EJ0160 Rev.1.60 2026年3月03日Recommended operating conditions are provided to help prevent device damage in Renesas RA family MCUs when injection current is introduced at I/O pins by external factors. The document outlines the maximum allowable injection current for each RA product and explains how to calculate appropriate series resistors to limit injection current, providing design guidelines for system development.
- 应用说明英语AI 生成的摘要: This application note introduces recommended resonators for the RX and RA families along with the relevant resonator matching evaluation results, oscillation evaluation methods, and some recommendations on board design as information for the design of the main clock oscillation circuit and the sub-clock oscillation circuit.
- 应用说明英语相关文件：
- 应用说明英语PDF 4.03 MB r30an0469eu0100 2025年3月26日AI 生成的摘要: Custom drivers for Renesas RA MCUs enable direct hardware register access, offering flexibility beyond the standard Flexible Software Package (FSP) drivers. This guide explains a three-step workflow: creating an FSP reference project, developing custom driver code, and integrating these drivers into a minimal Board Support Package (BSP) project. It focuses on low-level register programming, especially for RA0 and RA2 MCUs, using the FPB-RA0E1 device as an example. The guide covers project setup, peripheral configuration, clock and interrupt management, and debugging techniques to help advanced embedded developers design tailored, efficient applications.相关文件：查看更多 (10)
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- 其他英语This document provides supplementary explanations of the peripheral functions chapter of the hardware manual for RA microcontrollers based on frequently asked questions.相关文件：
- 其他英语This document provides supplementary explanations of the electrical characteristics chapter of the hardware manual for RA microcontrollers based on frequently asked questions.相关文件：
- 其他英语RA2E3 Group HandbookRECOMMENDEDThe RA2E3 group handbook organizes essential information and materials for product development according to each development phase. Please use this handbook as a resource during the planning and development stages for the RA2E3 group.
其他 (3)
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Renesas Boards & Kits
FPB-RA2E3
有效
RA2E3 快速原型开发板
RA2E3 快速原型开发板搭载 RA2E3 MCU，是专门用于 RA2E3 MCU 各种应用原型开发的评估板。 它具有内置的 SEGGER J-Link™ 仿真器电路，无需额外工具即可对程序进行烧写/调试。 此外，标配 Arduino Uno™ 和 Pmod™ 接口，并可通过通孔连接微控制器的所有引脚，具有很高的可扩展性。
示例软件可用于演示 RA2E3 MCU 的功能，并促进 RA2E3 快速原型板与各种无线或传感器模块之间的连接。
使用时，请根据各国家/地区的无线电法规使用 蓝牙™ 和 LoRa® 等。
Partner Boards & Kits
Evaluation
RA Family Microcontroller Board
NEWThis solution provides a general-purpose evaluation board featuring Renesas RA Family microcontrollers. It is available as a standalone evaluation board or as part of functional kits supporting applications such as CAN, touch key interfaces, and brushless motor control.
Provided By:
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Partner Solutions
- 软件包中文RA 可扩展性强的配置软件包 (FSP)RECOMMENDEDFSP 是一款增强型软件包，旨在为使用瑞萨电子 RA 系列 Arm 微控制器的嵌入式系统设计提供简单易用且可扩展性强的高质量软件。
- IDE 和编码工具英语Arm® Keil® MDK is a comprehensive software development solution for Arm-based microcontrollers, including RA Family MCUs, containing all the components that you need to create, build, and debug embedded applications.提供商: Arm® Keil® MDK Arm®
- IDE 和编码工具中文IAR Embedded Workbench for Arm 是 IAR 为 Arm 开发环境打造的一体化嵌入式开发平台，它拥有完善的工具链，涵盖高度优化的 C/C++ 编译器、调试器和分析工具等。提供商: IAR Systems
- 解决方案工具包英语The Renesas RA Smart Configurator (RA SC) is a desktop application that helps you in configuring software systems (including a Board Support Package (BSP), drivers, RTOS, and middleware) for RA-Family MCUs when you are using a third-party IDE and toolchain.
- 仿真器英语On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]
- 仿真器英语On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
- 仿真器英语With their outstanding performance, robustness, and ease of use, J-Link debug probes are widely recognized as the market-leading debug probes today.提供商: SEGGER
- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, RISC-V MCU, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]
- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, RISC-V MCU, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]
- 编程器（单元/软件）英语Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
- 编程器（单元/软件）中文闪存编程软件【支持 MCU/MPU 和设备：RA、RE、RX、RL78、RH850、RISC-V MCU, Renesas Synergy、DA1453x、DA1459x、DA1469x、DA1470x、DA148xx、电源管理、Renesas USB Power Delivery 系列、电机驱动器/执行器驱动器 IC、V850、78K0R、78K0】
- 成像英语SEGGER's emWin graphics library is a ready-to-use solution that provides a versatile and professional GUI platform for creating interactive and high-quality graphical user interfaces on any type of display for the Renesas RA family.
- 示例代码英语The FPB-RA2E3 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA2E3 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.相关文件：
- 软件包中文RA 可扩展性强的配置软件包 (FSP)RECOMMENDEDFSP 是一款增强型软件包，旨在为使用瑞萨电子 RA 系列 Arm 微控制器的嵌入式系统设计提供简单易用且可扩展性强的高质量软件。
推荐 (1)
- 软件包中文RA 可扩展性强的配置软件包 (FSP)RECOMMENDEDFSP 是一款增强型软件包，旨在为使用瑞萨电子 RA 系列 Arm 微控制器的嵌入式系统设计提供简单易用且可扩展性强的高质量软件。
- IDE 和编码工具英语Arm® Keil® MDK is a comprehensive software development solution for Arm-based microcontrollers, including RA Family MCUs, containing all the components that you need to create, build, and debug embedded applications.提供商: Arm® Keil® MDK Arm®
- IDE 和编码工具中文IAR Embedded Workbench for Arm 是 IAR 为 Arm 开发环境打造的一体化嵌入式开发平台，它拥有完善的工具链，涵盖高度优化的 C/C++ 编译器、调试器和分析工具等。提供商: IAR Systems
- 解决方案工具包英语The Renesas RA Smart Configurator (RA SC) is a desktop application that helps you in configuring software systems (including a Board Support Package (BSP), drivers, RTOS, and middleware) for RA-Family MCUs when you are using a third-party IDE and toolchain.查看更多 (14)
软件与工具 (14)
- 示例代码英语The FPB-RA2E3 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA2E3 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design.相关文件：
- 示例代码英语相关文件：
- 示例代码英语ZIP 4.18 MB r30an0469eu0100 2025年3月26日相关文件：
- 示例代码英语相关文件：
- 示例代码英语相关文件：查看更多 (6)
样例程序 (6)
模拟模型 (1)
- Application Specific SW中文Enables adaptive pedestrian traffic light control by detecting and counting pedestrians and calculating wait times in real-time, with no network connection required. Runs entirely at the edge on the Renesas RA8P1 MCU, accelerated by the Arm® Ethos-U55 Neural Processing Unit (NPU), achieving 11ms inference time within a ...Supported Products: RA8P1提供方: Irida Labs
- AI中文Local AI–based Audio Event Detection identifies sound events such as baby crying and glass breaking with ~95% accuracy and 10–100 ms latency, enabling fast and reliable response to critical events. Supports deployment on Cortex-M0+ and comparable RISC-V/NPU/DSP platforms. Model size ranges from ...提供方: Aizip Inc.
- Development Tool中文Provides tools for developing real‑time, safety‑ and security‑critical embedded software by combining static analysis, unit testing, code coverage, requirements traceability, and compliance reporting in a unified workflow. Supports a TÜV SÜD‑certified GoogleTest‑based unit testing solution and integrates with modern development toolchains and continuous integration and continuous ...提供方: PARASOFT
- AI中文Provides local voice trigger and command recognition with robust noise reduction. Consumes very low resources while delivering high-accuracy performance. Runs on Renesas RA microcontroller unit (MCU) family, RX671, and RX72N, supporting multiple languages, connectivity functions, and security capabilities depending on the selected MCU. Enables offline operation without cloud connectivity ...提供方: Cyberon
- AI中文Provides local free speech control by combining speech recognition and natural language processing. Enables users to give natural and intuitive voice commands without memorizing specific terms. Supports developer tools for creating applications with simple text input, requiring no training data. Runs on Renesas RA8 microcontroller unit (MCU) platforms.提供方: Cyberon查看更多 (29)
Partner Solutions (29)
An overview of the RA2E3 32-bit MCUs designed for cost-sensitive applications and other systems requiring an optimal combination of performance, low power consumption and small package size.
我们将引导首次接触 RA2 系列的用户完成开发环境的安装、项目生成以及使用Fast Prototyping Board 进行基本功能的验证。通过搭载了J-Link ARM 或 E2 Lite（ARM）板载调试器的 RA2 系列开发板作为实际示例，帮助新开发者快速且有信心地开始开发。
The Renesas RA Family of 32-bit MCUs is designed to help device developers create the next generation of secure IoT devices. They are low power, have a wide variety of peripherals and connectivity options, and sport the latest HMI to help end customers have an immersive experience.
了解瑞萨电子如何帮助您驾驭艰巨的安全世界，并帮助您设计安全性，从而避免代价高昂的错误和重新设计。
新闻和博客
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知识库
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RA2: 外部存储器接口
RA2系列是单芯片微控制器，没有外部总线接口。因此，无法将外部存储器连接到CPU的地址和数据总线上。
2025年7月9日 -
RA2: 安全功能
RA2L1/RA2A1/RA2E1/RA2E2/RA2E3/RA2A2/RA2L2/RA2T1 有很多安全功能，可确认芯片是否正常工作。 1.错误检测 独立看门狗计时器 (IWDT) 闪存CRC ...
2025年7月9日 -
RA2: 工作温度
RA2族支持多种工作温度。RA2L1、RA2L2、RA2E1、RA2E3 和 RA2A2支持-40至105℃。（环境温度）RA2E2、RA2L2 和 RA2T1支持-40至125℃。（环境温度）
2025年7月9日
