| 型号 | 封装形式 | 主频(MHz) | 内核 | 工作温度 （℃） | 电压 （V） | Memory Type | ROM | RAM | Data Flash | GPIO | DMA | Timer | LSE | WDT/WWDT | RTC | UART | I²C | SPI | CAN | LIN | PWM/EPWM | SAR-ADC | DAC | COMP | PGA | LCD | Co_proc | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| unit | bit | ch | speed(Msps) | unit | bit | MUL | DIV | |||||||||||||||||||||||||
| BAT32A237KE24NA | QFN24 | 48 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 64KB | 12KB | 1.5KB | 21 | 35 | 9 | Y | 1 | 1 | 3 | 3+1 | 3 | 1 | 1 | 4 | 1 | 12 | 8 | 1.06M | 1 | 8 | 2 | 1 | / | Y | Y |
| BAT32A237KH32FP | LQFP32 | 48 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 128KB | 12KB | 1.5KB | 29 | 35 | 9 | Y | 1 | 1 | 3 | 3+1 | 3 | 1 | 1 | 9 | 1 | 12 | 10 | 1.06M | 2 | 8 | 2 | 1 | / | Y | Y |
| BAT32A237KH40NB | QFN40 | 48 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 128KB | 12KB | 1.5KB | 37 | 36 | 9 | Y | 1 | 1 | 3 | 4+1 | 4 | 1 | 1 | 9 | 1 | 12 | 12 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A237KH48FA | LQFP48 | 48 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 128KB | 12KB | 1.5KB | 45 | 36 | 9 | Y | 1 | 1 | 3 | 5+1 | 5 | 1 | 1 | 9 | 1 | 12 | 15 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A237KH64FB | LQFP64 | 48 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 128KB | 12KB | 1.5KB | 59 | 37 | 9 | Y | 1 | 1 | 3 | 6+1 | 6 | 1 | 1 | 9 | 1 | 12 | 16 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A239KK48FA | LQFP48 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 256KB | 32KB | 2.5KB | 45 | 36 | 17 | Y | 1 | 1 | 3 | 5+2 | 5 | 1 | 1 | 16 | 1 | 12 | 15 | 1.42M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A239KK48NB | QFN48 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 256KB | 32KB | 2.5KB | 45 | 36 | 17 | Y | 1 | 1 | 3 | 5+2 | 5 | 1 | 1 | 16 | 1 | 12 | 15 | 1.42M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A239KK64FB | LQFP64 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 256KB | 32KB | 2.5KB | 59 | 37 | 17 | Y | 1 | 1 | 3 | 6+2 | 6 | 1 | 1 | 16 | 1 | 12 | 16 | 1.42M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A239KK80FA | LQFP80 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 256KB | 32KB | 2.5KB | 75 | 37 | 17 | Y | 1 | 1 | 4 | 8+2 | 8 | 2 | 1 | 16 | 1 | 12 | 21 | 1.42M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A279KM64FB | LQFP64 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 512KB | 64KB | 20KB | 75 | 37 | 17 | Y | 1 | 1 | 4 | 8+2 | 8+1 | 2 | 1 | 16 | 1 | 12 | 22 | 1.42M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A279KM80FA | LQFP80 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 512KB | 64KB | 20KB | 75 | 38 | 17 | Y | 1 | 1 | 4 | 8+2 | 8+1 | 2 | 1 | 16 | 1 | 12 | 22 | 1.42M | 2 | 8 | 2 | 2 | / | / | / |
| BAT32A279KM100FA | LQFP100 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 512KB | 64KB | 20KB | 93 | 39 | 17 | Y | 1 | 1 | 4 | 8+2 | 8+2 | 3 | 1 | 16 | 1 | 12 | 28 | 1.42M | 2 | 8 | 2 | 2 | Y | Y | Y |
| BAT32A233KC32FP | LQFP32 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 32KB | 4KB | / | 29 | 40 | 9 | / | 1 | / | 2 | 2+1 | 2+1 | / | 1(硬件LIN2.2) | 10 | 1 | 12 | 10 | 1.42M | 2 | 12 | 2 | 1 | / | Y | Y |
| BAT32A233KC32NA | QFN32 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 32KB | 4KB | / | 29 | 40 | 9 | / | 1 | / | 2 | 2+1 | 2+1 | / | 1(硬件LIN2.2) | 10 | 1 | 12 | 10 | 1.42M | 2 | 12 | 2 | 1 | / | Y | Y |
| BAT32A233KC24NA | QFN24 | 64 | M0+ | -40 ~125 | 2.0V~5.5V | FLASH | 32KB | 4KB | / | 21 | 40 | 9 | / | 1 | / | 2 | 2+1 | 2+1 | / | 1(硬件LIN2.2) | 7 | 1 | 12 | 8 | 1.42M | 2 | 12 | 2 | 1 | / | Y | Y |
| BAT32A6300KC32NA | QFN32 | 64 | M0+ | -40 ~125 | 输入电压 5.5V~28V MCU电压 5.0V | FLASH | 32KB | 4KB | / | 26 | 40 | 9 | / | 1 | / | 2 | 2+1 | 2+1 | / | 1(硬件LIN2.2) | 10 | 1 | 12 | 10 | 1.42M | 2 | 12 | 2 | 1 | / | Y | Y |
| BAT32A337SH32FP | LQFP32 | 48 | M0+ | -40 ~150 | 2.0V~5.5V | FLASH | 128KB | 16KB | 1.5KB | 29 | 35 | 9 | Y | 1 | 1 | 3 | 3+1 | 3 | 1 | 1 | 9 | 1 | 12 | 10 | 1.06M | 2 | 8 | 2 | 1 | / | Y | Y |
| BAT32A337SH40NB | QFN40 | 48 | M0+ | -40 ~150 | 2.0V~5.5V | FLASH | 128KB | 16KB | 1.5KB | 37 | 36 | 9 | Y | 1 | 1 | 3 | 3+1 | 4 | 1 | 1 | 9 | 1 | 12 | 12 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A337SH48FA | LQFP48 | 48 | M0+ | -40 ~150 | 2.0V~5.5V | FLASH | 128KB | 16KB | 1.5KB | 45 | 36 | 9 | Y | 1 | 1 | 3 | 3+1 | 5 | 1 | 1 | 9 | 1 | 12 | 15 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A337SH64FB | LQFP64 | 48 | M0+ | -40 ~150 | 2.0V~5.5V | FLASH | 128KB | 16KB | 1.5KB | 59 | 37 | 9 | Y | 1 | 1 | 3 | 3+1 | 6 | 1 | 1 | 9 | 1 | 12 | 16 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
| BAT32A6700KH48NB | QFN48 | 48 | M0+ | -40 ~125 | 5.5V~28V | FLASH | 128KB | 12KB | 1.5KB | 41 | 36 | 9 | Y | 1 | 1 | 3 | 3+1 | 3 | 1 | 1 | 9 | 1 | 12 | 15 | 1.06M | 2 | 8 | 2 | 2 | / | Y | Y |
中微半导提供AEC-Q100 认证的车规产品。BAT32A系列是中微半导在车规级32位MCU市场上的重大突破，工作温度-40℃~125℃，适用汽车复杂运行工况和恶劣环境。BAT32A系列具备宽工作温度范围、超低功耗、高抗干扰能力等优势，产品阵容强大，开发人员可依据汽车控制系统需求进行灵活选择。
产品型号
BAT32A233
- AEC-Q100 Grade1，Cortex M0+，32KB Flash，LIN2.2，24~32Pin多种封装
BAT32A237
- AEC-Q100 Grade 1，Cortex M0+，128KB Flash，CAN，LIN，24~64pin封装
BAT32A239
- AEC-Q100 Grade 1，Cortex M0+，256KB Flash，2xCAN，LIN，48~80pin封装
BAT32A279
- AEC-Q100 Grade 1，Cortex M0+，512KB Flash，3xCAN，LIN，64~100pin封装
BAT32A337
- AEC-Q100 Grade 0，Cortex M0+，128KB Flash，CAN，LIN，32~64pin封装
BAT32A6300
- AEC-Q100 Grade1，Cortex M0+，32KB Flash，LIN2.2，集成LDO和LIN收发器，32Pin QFN封装。
BAT32A6700
- AEC-Q100 Grade 1，Cortex M0+，128KB Flash，CAN，LIN收发器，5V LDO、QFN48封装
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