STM32F427VIT6 ARM Cortex-M4 32MCU LQFP-100Core Size 32 Bit Single Core Speed 180MHz Connectivity CANbus, EBI EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART USART, USB OTG Peripherals Brown out Detect Reset, DMA, I2S, POR, PWM, WDT Number of I O 82 Program Memory Size 2MB (2M x 8) Program Memory Type FLASH EEPROM Size RAM Size 256K x 8 Voltage Supply (Vcc Vdd) 1. 8V ~ 3. 6V Data Converters A D 16x12b; D A 2x12b Oscillator Type Internal Operating Temperature 40C ~ 85C (TA) Mounting Type Surface