The STM32F051xx microcontrollers incorporate the high-performance ARM Cortex-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, up to two SPIs, one I2S, one HDMI CEC and up to two USARTs), one 12-bit ADC, one 12-bit DAC, six 16-bit timers, one 32-bit timer and an advanced-control PWM timer.

Note:

1. For more technical details, go through the datasheet in the attachments
2. Image may vary from actual product in terms of brand and value printed

Specifications:

1. Operating Voltage: 2.0 to 3.6 V
2. Number of Pins: 64
3. Frequency: 48 MHz
4. Interface: HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART
5. Operating Temperature: -40 to +85 C