MCU, 32BIT, 50MHZ, 100LQFP; Controller Family/Series:ARM Cortex-M3; Core Size:32bit; No. of I/O's:56; Program Memory Size:256KB; RAM Memory Size:64KB; CPU Speed:50MHz; Oscillator Type:External, Internal; No. of Timers:4; Peripherals:ADC, Comparator, PWM, RTC; Embedded Interface Type:CAN, I2C, SPI, UART; No. of PWM Channels:6; Digital IC Case Style:LQFP; Supply Voltage Range:2.25V to 2.75V; Operating Temperature Range:-40°C to +85°C; No. of Pins:100; MSL:MSL 3 - 168 hours; SVHC:No SVHC (20-Jun-2011)