STMicroelectronics STM32F103ZCH6 ARM 微控制器，电机控制，STM32 系列 STM32F1 系列微控制器，ARM Cortex-M3，32 位，72 MHz

Interfaces: CAN/I2C/SPI/USART/US

MCU Family: STM32

MCU Series: STM32F1

Device Core: ARM Cortex M3

IC Mounting: Surface Mount

No. of I/Os: 112

No. of Pins: 144

ADC Channels: 21

Product Range: STM32 Family STM32F1 Series Microcontrollers

ADC Resolution: 12-bit

Data Bus Width: 32 Bit

IC Case / Package: LFBGA

Operating Frequency Max: 72

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C