极低功耗Cortex-M0+集成32-KB Flash, 32 MHz CPU
ARM 32-bit Cortex-M0+
1.65 V to 3.6 V power supply
-40 to 125 °C temperature range
0.25 μA Standby mode (2 wakeup pins)
Pre-programmed bootloader: USART, SPI supported
Up to 32 KB Flash with ECC
8 KB RAM
1 KB of data EEPROM with ECC
12-bit ADC 1.14 Msps up to 10 channels
2x ultra-low-power comparators
参数名称 | 参数值 |
---|
额外特性 | IrDA,LIN |
UART/USART | 1 USART+1 UART |
SPI | 2 |
USB Device | 0 |
PWM | 4 |
USB Device | 0 |
USB Device | 0 |
SPI | 1 |
工作电压 | 1.8V ~ 3.6V |
USB Device | 0 |
RAM大小 | 1KB |
USB Device | 0 |
A/D | 10x12bit |
USB Device | 0 |
CPU位数 | 32-Bit |
CPU内核 | ARM® Cortex™-M0+ |
ROM尺寸 | 32KB |
ROM尺寸 | 8KB |
主频(MAX) | 32MHz |
ROM类型 | FLASH |
I/O 数 | 21 |