封装信息
| Pitch (mm) | 0.5 |
| Lead Count (#) | 48 |
| Pkg. Type | HWQFN |
| Pkg. Dimensions (mm) | 7 x 7 x 0.5 |
环境和出口类别
| ECCN (US) | 3A991 |
| HTS (US) | 8542.39.0001 |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
产品属性
| Program Memory (KB) | 128 |
| RAM (KB) | 16 |
| 12-Bit A/D Converter (ch) | 10 |
| 16-Bit Timer (ch) (#) | 8 |
| 8-Bit D/A Converter (ch) | 2 |
| Comm. Interface | SPI/I2C/Uart x 6/6/3 ch, IIC x 2 ch, Uart x 2 ch |
| High-Speed Analog Comparator (ch) | 2 |
| I2C (#) | 2 |
| I/O Ports | 42 |
| IrDA (ch) | 1 |
| Temp. Range | -40 to +125°C |
| Pkg. Type | HWQFN |
| Lead Count (#) | 48 |
| Pkg. Dimensions (mm) | 7 x 7 x 0.5 |
| Pitch (mm) | 0.5 |
| Country of Assembly | Taiwan |
| Country of Wafer Fabrication | Japan |
| 10-Bit A/D Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0 |
| 12-Bit Timer (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 16-Bit A/D Converter (ch) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| 32-Bit Timer (ch) | 0 |
| 8-Bit Timer (ch) | 0 |
| ADC | 12-Bit x 10 ch |
| Asynchronous General Purpose Timer (ch) | 0 |
| Bit Size | 32 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| CPU | RISC-V |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Carrier Type | Tray |
| DAC | 8-Bit x 2 ch |
| DMA | DTC |
| Data Flash (KB) | 4 |
| EtherCat (ch) (#) | 0 |
| Ethernet (ch) | 0 |
| Family Name | General purpose RISC-V MCU |
| Family Name | |
| Flash Memory (KB) | 128, 0 |
| Group Name | R9A02G0214 |
| Group Name | |
| I3C (ch) | 0 |
| LVD or PVD | Yes |
| Lead Compliant | No |
| Length (mm) | 7 |
| Low-Power Analog Comparator (ch) | 0 |
| MOQ | 3328 |
| Moisture Sensitivity Level (MSL) | 3 |
| Operating Freq (Max) (MHz) | 48 |
| PGA (ch) | 0 |
| PWM Output (pin#) | 0 |
| Pb (Lead) Free | Yes |
| QSPI Interface (#) | 0 |
| RTC | Yes |
| Security & Encryption | No |
| Serial Sound Interface (ch) (#) | 0 |
| Series Name | R9A02 |
| Supply Voltage (V) | 1.6 - 5.5 |
| Tape & Reel | No |
| Thickness (mm) | 0.5 |
| Timer | 16-Bit x8 ch, 32-bit x1 ch |
| USBFS (ch) | 0 |
| USBHS (ch) | 0 |
| Watchdog Timer (ch) | 2 |
| Width (mm) | 7 |
描述
该系列 MCU 采用高能效、高性能的 Renesas RISC-V 32 位内核，特别适合成本敏感和低功耗应用。 该系列产品具有 128KB 代码闪存、4KB 数据闪存、支持 ECC 的 16KB SRAM、多个定时器和串行连接接口、大量具有输出电流控制的 IO 以及丰富的模拟功能（12 位 A/D 转换器、DAC、比较器）。 该器件支持 125°C 工作温度，提供 16 WLCSP、24、32 和 48 QFN 封装选项。 瑞萨提供完整的免费开发生态系统，包括 e2 studio IDE 开发环境、代码生成器、编译工具链、闪存烧写工具和应用说明，以帮助最终用户开发和部署这项新技术。 该 MCU 也适用 IAR Embedded Workbench 和 SEGGER Embedded Studio 等其他商业环境。