STM32L051C8T6

Access line ultra-low power 32bit MCU ARM®-based Cortex®-M0+.

• Ultra-safe, low power BOR (brownout reset) with 5 selectable thresholds
• Ultra-low power POR/PDR, programmable voltage detector (PVD)
• Up to 51 fast I/Os (45 I/Os 5V tolerant)
• Internal low power 37KHz RC, PLL for CPU clock
• USART, SPI supported pre-programmed bootloader
• Serial wire debug supported
• 7-channel DMA controller, supporting ADC, SPI, I2C, USART and timers
• 7x peripheral communication interfaces, 2x USART (ISO 7816, IrDA), 1x UART (low power)
• CRC calculation unit
• 96-bit unique ID