STM32L010R8 Datasheet PDF - STMicroelectronics

Description
   The ultra-low-power STM32L010K8/R8 microcontrollers incorporate the high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at 32 MHz, high-speed embedded memories (64 Kbytes of Flash program memory, 256 bytes of data EEPROM and 8 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

   The STM32L010K8/R8 provide high power efficiency over a wide performance range. This is achieved with a large choice of internal and external clock sources, internal voltage adaptation, and several low-power modes.

   The STM32L010K8/R8 offer several analog features: one 12-bit ADC with hardware oversampling, several timers, one low-power timer (LPTIM), two general-purpose 16-bit timers, one RTC and one SysTick that can be used as timebases. The STM32L010K8/R8 also feature two watchdogs, one watchdog with independent clock and window capability, and one window watchdog based on the bus clock.

   Moreover, the STM32L010K8/R8 embed standard and advanced communication interfaces: one I2C, one SPI, one USART, and a low-power UART (LPUART).