Arm® 32-bit Cortex®-M0+ with MPU
From 32 kHz up to 32 MHz max.
0.95 DMIPS / MHz
Memories
64 KB Flash
8KB SRAM
51 fast I/Os
12-bit ADC 1.14 Msps up to 16 channels
12-bit 1 channel DAC with output buffers
7-channel DMA controller
supporting ADC, SPI, I2C, USART, DAC, Timers
STM32 內部方塊圖