STM32F303CCT6

ARM®-based Cortex®-M4 32bit MCU + FPU single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit). Supports CAN interface (2.0B Active), two I2C fast mode plus (1Mbit/s) with 20mA current sink, SMBus/PMBus, wakeup from STOP, up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control), up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames, USB 2.0 full speed interface, infrared transmitter communication interfaces.

• Routine booster: 8Kbytes of SRAM on instruction and data bus with HW parity check (CCM)
• Reset and supply management (power-on/power-down reset, programmable voltage detector)
• low power modes: sleep, stop and standby
• Clock management (internal 8MHz RC with x 16 PLL option, internal 40KHz oscillator)
• Up to 87 fast I/Os, interconnect matrix, 12channel DMA controller
• Two 12bit DAC and 7 fast rail to rail analogue comparators
• Up to 24 capacitive sensing channels supporting touch key, linear and rotary touch sensors
• Up to 13 timers and 96bit unique ID
• Calendar RTC with alarm, periodic wakeup from stop/standby
• Serial wire debug, Cortex®-M4 with FPU ETM, JTAG