STM32L051K8T6 Datasheet PDF - ST Microelectronics

The STM32L051K8T6 is an ultra low power, 32bit ARM Cortex-M0+ microcontroller in 32 pin LQFP package. It has 32bit RISC core operating at 32MHz frequency, memory protection unit (MPU), high speed embedded memories and an extensive range of enhanced I/Os and peripherals. The STM32L051K8T6 provides high power efficiency for wide range of performance. It is achieved with large choice of internal and external clock sources, an internal voltage adaptation and several low power modes.

● 64KB of flash memory

● 2KB of data EEPROM and 8KB RAM memory

● Three general purpose, one basic and one LPTIMER timers

● One SPI/(I2S), one I2C and two USART interface

● Up to 27 fast GPIO

● 12bit, 10 channel synchronized ADC

● Serial wire debug supported

● CRC calculation unit and 96bit unique ID

● Operating voltage from 1.65V to 3.6V (without brown out reset(BOR)) and 1.8V to 3.6V (with BOR)

● Ambient temperature range from -40°C to 85°C