STM32F051R6
Description
10 Functional overview. 13 3.1 ARM®-Cortex®-M0 core.
Key Features
- Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz
- Memories – 16 to 64 Kbytes of Flash memory – 8 Kbytes of SRAM with HW parity checking
- CRC calculation unit
- Up to 55 fast I/Os – All mappable on external interrupt vectors – Up to 36 I/Os with 5 V tolerant capability
- 5-channel DMA controller
- One 12-bit, 1.0 µs ADC (up to 16 channels) – Conversion range: 0 to 3.6 V – Separate analog supply from 2.4 up to 3.6
- One 12-bit DAC channel
- Two fast low-power analog parators with programmable input and output
- Up to 18 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
