STM32F031C4
Key Features
- Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz
- Memories - 16 to 32 Kbytes of Flash memory - 4 Kbytes of SRAM with HW parity
- CRC calculation unit
- Up to 39 fast I/Os - All mappable on external interrupt vectors - Up to 25 I/Os with 5 V tolerant capability
- 5-channel DMA controller
- 1 × 12-bit, 1.0 µs ADC (up to 10 channels) - Conversion range: 0 to 3.6V - Separate analog supply from 2.4 up to 3.6 V
- 1 x 16-bit timer, with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control
- 1 x 16-bit timer with 1 IC/OC
- Independent and system watchdog timers
- SysTick timer: 24-bit downcounter
