STMICROELECTRONICS STM32F103RET7 MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64

ADC Resolution 12Bit Product Range STM32 Family STM32F1 Series Microcontrollers Supply Voltage Max 3.6 V MSL MSL 3 - 168 hours No. of I/O's 51 I/O's No. of Pins 64 Pins Interfaces CAN, I2C, SPI, USART, USB ADC Channels 16 Channels Data Bus Width 32 bit IC Case / Package LQFP Device Core ARM Cortex-M3 Program Memory Size 512 KB RAM Memory Size 64 KB Operating Temperature Max 105 °C IC Mounting Surface Mount MCU Family STM32 MCU Series STM32F1 Qualification - Operating Temperature Min -40 °C SVHC No SVHC (17-Dec-2015) Operating Frequency Max 72 MHz Supply Voltage Min 2 V