特性
- 32MHz Arm Cortex-M23 内核
- 高达 64KB 闪存和 12KB SRAM
- 1KB 数据闪存（100,000 次编程/擦除 (P/E) 周期）
- 16 引脚和 32 引脚封装选项
- 1.6V 至 5.5V 的宽电压范围
- TAU（16 位通用 PWM 定时器）
- TML32（32 位间隔定时器）
- 实时时钟
- 12 位模数转换器
- 温度传感器
- SAU（UART、简单 SPI、简单 I2C）
- UART
- I2C 总线
- 随机数发生器
- 安全功能
- +-1% 高精度、高速片上振荡器
- 灵活的电源架构，具有快速唤醒功能
- HAL 驱动器代码
- 支持 Arm 生态系统和瑞萨电子原创开发工具
RA0E1 Block Diagram
描述
RA0E1 产品组是 RA0 系列中的入门级简易 MCU，具有出色的成本效益和超低功耗。 它使用 Arm® Cortex®-M23 内核，内置高达 64kB 的闪存，具有 1.6V 到 5.5V 的宽电源电压范围，可提供高达 32MHz 的 CPU 性能。 RA0 系列非常适合成本敏感型应用，如低功耗、低成本的消费电子产品、小家电系统控制、工业系统控制和楼宇自动化。
产品参数
| 属性 | 值 |
|---|---|
| Main CPU | Arm Cortex-M23 |
| Program Memory (KB) | 32, 64 |
| RAM (KB) | 12 |
| Carrier Type | Bulk (Tray), Full Carton (Tray), Full Tray (Tray), Magazine, Tape & Reel |
| Supply Voltage (V) | 1.6 - 5.5 |
| I/O Ports | 13, 17, 21, 29 |
| DRAM I/F | No |
| Temp. Range (°C) | Ta=-40 to +105 |
| Operating Freq (Max) (MHz) | 32 |
| 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) | 2, 3 |
| I2C (#) | 3, 4 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 7 |
| 32-Bit Timer (ch) | 0 |
| 16-Bit Timer (ch) (#) | 8 |
| Standby operable timer | Yes |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 1 |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 5, 6, 8, 10 |
| 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, TRNG |
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。 |
 | 防中暑手表 一款低功耗可穿戴设备，能够检测中暑风险，提醒用户尽早采取行动。 |
 | 家用水泵 智能水泵系统，耗电量低、噪音小、安全性高，可实现高效运行。 |
其他应用
- 通用系统
- 物联网设备
- 工业自动化和传感器
- 消费者应用
- 家用电器
- 楼宇自动化
- 医疗保健设备
- 可穿戴设备
完成您的设计
寻找相关的产品，完善您的设计
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R7FA0E1053CFJ#AA0 | Active | Available | 缺货 | LQFP | 1ku | $0.44 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN | |
| R7FA0E1053CFJ#BA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.44 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2000 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1053CFJ#HA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.44 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2000 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1053CFJ#UA0 | Active | N/A | 有库存 | LQFP | 1ku | $0.44 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 250 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN | |
| R7FA0E1053CNH#AA0 | Active | Available | 缺货 | HWQFN | 1ku | $0.44 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1053CNH#BA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.44 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 3920 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1053CNH#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.44 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1053CNH#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.44 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 490 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1053CNK#AA0 | Active | Available | 缺货 | HWQFN | 1ku | $0.4 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1053CNK#BA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.4 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 3920 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1053CNK#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.4 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1053CNK#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.4 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 490 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1053CNL#AA0 | Active | Available | 缺货 | HWQFN | 1ku | $0.4 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1053CNL#BA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.4 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 3920 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1053CNL#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.4 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1053CNL#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.4 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 490 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1053CSC#CA0 | Active | Available | 2037 Dec | 有库存 | LSSOP | 1ku | $0.38 | Magazine | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 20# | 0.65mm | 6.5 x 4.4 x 1.45 | 1# | 1.6 - 5.5 | 17 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1053CSC#HA0 | Active | N/A | 2037 Dec | 缺货 | LSSOP | 1ku | $0.38 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 32KB | 1KB | 12KB | No | 20# | 0.65mm | 6.5 x 4.4 x 1.45 | 1# | 1.6 - 5.5 | 17 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 4000 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1073CFJ#AA0 | Active | Available | 有库存 | LQFP | 1ku | $0.49 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN | |
| R7FA0E1073CFJ#BA0 | Active | Available | 2037 Dec | 缺货 | LQFP | 1ku | $0.49 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2000 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1073CFJ#HA0 | Active | N/A | 2037 Dec | 缺货 | LQFP | 1ku | $0.49 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2000 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1073CFJ#UA0 | Active | N/A | 缺货 | LQFP | 1ku | $0.49 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.8mm | 7 x 7 x 1.7 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 250 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN | |
| R7FA0E1073CNH#AA0 | Active | Available | 缺货 | HWQFN | 1ku | $0.49 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1073CNH#BA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.49 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 3920 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1073CNH#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.49 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1073CNH#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.49 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 32# | 0.5mm | 5 x 5 x 0.8 | 1# | 1.6 - 5.5 | 29 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 490 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1073CNK#AA0 | Active | Available | 缺货 | HWQFN | 1ku | $0.45 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1073CNK#BA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.45 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 3920 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1073CNK#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.45 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1073CNK#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.45 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 24# | 0.5mm | 4 x 4 x 0.5 | 1# | 1.6 - 5.5 | 21 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 490 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1073CNL#AA0 | Active | Available | 缺货 | HWQFN | 1ku | $0.41 | Bulk (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1073CNL#BA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.41 | Full Carton (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 3920 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1073CNL#HA0 | Active | N/A | 2037 Dec | 缺货 | HWQFN | 1ku | $0.41 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN |
| R7FA0E1073CNL#UA0 | Active | N/A | 缺货 | HWQFN | 1ku | $0.41 | Full Tray (Tray) | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 16# | 0.5mm | 3 x 3 x 0.8 | 1# | 1.6 - 5.5 | 13 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 490 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 3 | 2 | 0 | 0 | 3# | 0 | 0 | 0 | No | No | 0 | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | TAIWAN | JAPAN | |
| R7FA0E1073CSC#CA0 | Active | Available | 2037 Dec | 缺货 | LSSOP | 1ku | $0.43 | Magazine | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 20# | 0.65mm | 6.5 x 4.4 x 1.45 | 1# | 1.6 - 5.5 | 17 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 1 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1073CSC#HA0 | Active | N/A | 2037 Dec | 缺货 | LSSOP | 1ku | $0.43 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 20# | 0.65mm | 6.5 x 4.4 x 1.45 | 1# | 1.6 - 5.5 | 17 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 4000 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 3 | CHINA | JAPAN |
| R7FA0E1073CSD#HA0 | Active | Available | 缺货 | TSSOP | 1ku | $0.42 | Tape & Reel | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 20# | 0.65mm | 6.5 x 4.4 x 1.2 | 1# | 1.6 - 5.5 | 17 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 2500 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 1 | TAIWAN | JAPAN | |
| R7FA0E1073CSD#VA0 | Active | N/A | 缺货 | TSSOP | 1ku | $0.42 | Magazine | RA | RA0 | RA0E1 | Arm | Arm Cortex-M23 | No | No | 32 | 64KB | 1KB | 12KB | No | 20# | 0.65mm | 6.5 x 4.4 x 1.2 | 1# | 1.6 - 5.5 | 17 | DTC | 0 | 1# | Yes | 1 | No | No | No | No | 76 | Ta=-40 to +105 | 6# | Yes | 32MHz | Yes | Yes | No | 0 | 0 | 0 | ( 0 / 0 ) | ( 0 / 0 ) | ( 0 / 0 ) | No | 4 | 3 | 0 | 0 | 4# | 0 | 0 | 0 | No | No | 1# | 0 | No | 7 | 0 | 8# | 0 | Yes | 1 | Yes | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No | 0 | 0 | No | No | No | No | 0 | Unique ID, TRNG | SWD | 1 | TAIWAN | JAPAN |
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- 技术更新英语
- 应用说明英语PDF 389 KB R01AN8309EG0100 Rev.1.00 2026年5月07日This security manual provides guidance on how to effectively utilize features integrated into the RA0E1 MCU Group to create a product with an appropriate level of cybersecurity, thereby protecting the content and operation of the MCU when integrated into an end product. Ultimately, the application developer is responsible for conducting a security analysis, creating a threat model, and determining which security features are necessary and how to implement them for their specific product.
- 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Describes how to correct the oscillation clock frequency of the low-speed on-chip oscillator (LOCO) and the middle-speed on-chip oscillator (MOCO).相关文件：
- 应用说明英语Provides flexible sample software routines and guidelines to support compliance with the IEC 60730 Class C safety standard for home appliances. This document targets the self-test library for Renesas RA0 series MCUs with an Arm Cortex-M23 core, including tests for CPU, ROM, RAM, and clock. These routines are certified by VDE Prüf- und Zertifizierungsinstitut GmbH for use after reset and during program execution. The document also explains test algorithms, APIs, and usage examples in detail.相关文件：
- 应用说明英语PDF 593 KB R20AN0745EU0117 Rev.1.17 2026年3月11日The FPB-RA0E1 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA0E1 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design. This is the application note for the FPB-RA0E1 example project.相关文件：
- 应用说明英语Explains general methods for achieving low power consumption and how to configure the power-saving features available in the RA0 series.
- 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PDF 523 KB R01AN7466EU0120 Rev.1.20 2026年3月03日Provides information on how to protect the third-party program (software IP) contents for MCUs in the RA0 series. This application note applies to every MCU specified below in the target devices section. However, the ideas of this document are illustrated using the RA0E1 MCU as an example.
- 应用说明英语Compares the tool ecosystem, core architecture, and peripheral features of the Microchip Technology® PIC16(L)F1 Family and the RA0 Series, providing support throughout the migration process.
- 应用说明英语Compares the tool ecosystem, core architecture, and peripheral features of Texas Instruments MSPM0 and the RA0 Series, providing support throughout the migration process.
- 应用说明英语This tutorial describes the basic development workflow for the RA0 series MCUs (e.g., RA0E1), covering TAU timer configuration, interrupt handling, and 500ms LED control coding, as well as build and debug procedures using e² studio and FSP. Using the FPB-RA0E1 in a bare-metal setup, it demonstrates clock, pin, and timer configuration along with C code examples to illustrate the minimal development flow for RA0 devices.
- 其他英语RA0E1 Group HandbookRECOMMENDEDThe RA0E1 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 RA0E1 group.
- 手册 - 硬件英语RA0E1 Group User's Manual: HardwareRECOMMENDEDThe RA0E1 group is a compact, low‑power Arm Cortex‑M23‑based 32‑bit MCU, ideal for applications demanding cost efficiency and power savings, such as wearables, environmental sensors, home appliance control, and IoT nodes. The RA0E1 group hardware manual clearly explains the specifications and electrical characteristics of basic functions like analog, timers, and communication interfaces.
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- 手册 - 硬件英语RA0E1 Group User's Manual: HardwareRECOMMENDEDThe RA0E1 group is a compact, low‑power Arm Cortex‑M23‑based 32‑bit MCU, ideal for applications demanding cost efficiency and power savings, such as wearables, environmental sensors, home appliance control, and IoT nodes. The RA0E1 group hardware manual clearly explains the specifications and electrical characteristics of basic functions like analog, timers, and communication interfaces.
- 指南中文相关文件：
手册和指南 (5)
- 应用说明英语PDF 389 KB R01AN8309EG0100 Rev.1.00 2026年5月07日This security manual provides guidance on how to effectively utilize features integrated into the RA0E1 MCU Group to create a product with an appropriate level of cybersecurity, thereby protecting the content and operation of the MCU when integrated into an end product. Ultimately, the application developer is responsible for conducting a security analysis, creating a threat model, and determining which security features are necessary and how to implement them for their specific product.
- 应用说明英语Describes how to correct the oscillation clock frequency of the low-speed on-chip oscillator (LOCO) and the middle-speed on-chip oscillator (MOCO).相关文件：
- 应用说明英语Provides flexible sample software routines and guidelines to support compliance with the IEC 60730 Class C safety standard for home appliances. This document targets the self-test library for Renesas RA0 series MCUs with an Arm Cortex-M23 core, including tests for CPU, ROM, RAM, and clock. These routines are certified by VDE Prüf- und Zertifizierungsinstitut GmbH for use after reset and during program execution. The document also explains test algorithms, APIs, and usage examples in detail.相关文件：
- 应用说明英语PDF 593 KB R20AN0745EU0117 Rev.1.17 2026年3月11日The FPB-RA0E1 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA0E1 kit. The Flexible Software Package provides an optimized, easy-to-use, scalable, and high-quality software solution for embedded system design. This is the application note for the FPB-RA0E1 example project.相关文件：
- 应用说明英语Explains general methods for achieving low power consumption and how to configure the power-saving features available in the RA0 series.查看更多 (25)
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- 宣传手册英语
营销资料 (3)
- 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RA0E1 Group HandbookRECOMMENDEDThe RA0E1 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 RA0E1 group.
其他 (3)
证书 (2)
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Renesas Boards & Kits
FPB-RA0E1
有效
RA0E1 快速原型开发板
RA0E1 快速原型开发板配备 RA0E1 MCU，是专门用于RA0E1 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 RA0E1 MCU 的功能，并促进 RA0E1 快速原型板与各种无线或传感器模块之间的连接。
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:
HOKUTO DENSHI
SoM/SBC
RA0E1 Feather System on Module (SoM)
NEWUltra-low-power system on module (SoM) featuring the Arm® Cortex®-M23 CPU core with a maximum operating frequency of 32MHz and 64KB Flash Memory in a compact Feather form factor. Ideal for battery-powered IoT applications requiring extended operation times with minimal energy consumption.
Supported Products:
RA0E1Provided By:
Zalmotek – Proto Lab S.r.l.加载中
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Partner Solutions
- 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Provides flexible sample software routines and guidelines to support compliance with the IEC 60730 Class C safety standard for home appliances. This sample code targets the self-test library for Renesas RA0 series MCUs with an Arm Cortex-M23 core, including tests for CPU, ROM, RAM, and clock. These routines are certified by VDE Prüf- und Zertifizierungsinstitut GmbH for use after reset and during program execution.相关文件：
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- 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Provides flexible sample software routines and guidelines to support compliance with the IEC 60730 Class C safety standard for home appliances. This sample code targets the self-test library for Renesas RA0 series MCUs with an Arm Cortex-M23 core, including tests for CPU, ROM, RAM, and clock. These routines are certified by VDE Prüf- und Zertifizierungsinstitut GmbH for use after reset and during program execution.相关文件：
- 示例代码英语The FPB-RA0E1 example project shows how to write code for various Renesas Flexible Software Package (FSP) modules supported by the FPB-RA0E1 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AI 生成的摘要: Learn how to create a secure bootloader using the MCUboot module with Ocrypto for enhanced security on the Renesas EK-RA2E1 kit. This sample package includes bootloader and example application projects to help you implement secure boot functionality.相关文件：
- 示例代码英语This LoRa-based wireles softwar package includes the sample software and evaluation tools to develop the LoRa and LoRaWAN based applications.This document describes the information on the contents of this package and how to setup the hardware and software.相关文件：
- 示例代码英语The LoRaWAN Sensor Demo package includes sample software that introduces how to visualize sensor data transmitted by a sensor node to Cloud (AWS/Azure) via LoRaWAN networks. This document describes the specification and usage of the sample software.相关文件：查看更多 (8)
样例程序 (8)
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)
本视频介绍 RA0E1 系列的功能
Watch the RA0E1 demonstration video to see the low-power operation in the various power modes, as well as sensor data collection use case. Reduce power, lower BOM cost and simplify your design cycle with RA0E1 MCUs.
An overview of the RA0E1 entry-level, ultra-low power general purpose MCUs and how the optimized peripherals simplify system design for a wide range of cost-sensitive applications.
我们将引导首次使用RA 系列的用户完成开发环境的安装、项目生成，以及使用 RA0E1 Fast Prototyping Board 进行基本功能的验证。
通过将该开发板与J-Link ARM 调试器配合使用作为实际示例，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.
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2024年4月9日
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2022年10月13日
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支持社区
-
请问smalight操作系统支持RX113系列和RA0E1系列单片机吗
请问smalight操作系统支持RX113系列和RA0E1系列单片机吗
2024年12月26日 -
使用FPB-RA0E1，编译报错
在e2studio中使用FPB-RA0E1开发时编译程序一直报错：调试器配置：使用jlink程序连接的报错
2025年8月22日 -
RA0E1 SWD擦除失败，支持串口烧录吗？
RA0E1-20pin(R7FA0E1073CSC) SWD擦除失败，支持串口烧录吗？RFP烧录提示Error(E1000012): An erasure error occurred in the device.Operation failed.jflash也是提示擦除失败，没加任何ID code，芯片一上 ...
2026年3月18日
知识库
-
使用e2studio创建RA0E1的工程，将优化选项改为None (-O0)，编译时有错误
目前，RA0E1为了优化代码大小，默认使用“Fill gap”和“Optimize aggressively for size (-Oz)”。 参考FSP手册中的内容，在 vector table 的末尾 （靠近 flash 的开头） 和 ROM 寄存器 （地 ...
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RA0系列: 外部存储器接口
RA0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9月17日 -
RA0系列: 工作温度
RA0系列支持宽工作温度范围。RA0E1支持-40至105℃的温度。（环境温度）RA0E2, RA0L1支持-40至125℃的温度。（环境温度）
2025年9月17日
