STMicroelectronics, Inc. Embedded - Embedded - Microcontrollers - STM32L011F3P6TR STM32L011F3P6TR

The STM32L011F3P6TR is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at frequencies up to 32 MHz. It features 16 KB of Flash memory, 2 KB of SRAM, and 512 B of EEPROM, making it suitable for applications requiring efficient memory usage. The device supports a wide voltage range from 1.65 V to 3.6 V and operates within a temperature range of -40 to 125 ¬8C. This microcontroller includes a rich set of analog peripherals, such as a 12-bit ADC capable of 1.14 Msps with up to 10 channels, and two ultra-low-power comparators. It also features a 5-channel DMA controller that supports various communication interfaces, including USART, UART, SPI, and I2C. The STM32L011F3P6TR is equipped with multiple timers, including a 16-bit ultra-low-power timer and a real-time clock (RTC), enhancing its versatility for time-sensitive applications. The device is designed for low power consumption, with a standby current of just 0.23 ¬µA and a wakeup time of 5 ¬µs from Flash memory. It supports serial wire debug for development purposes and offers up to 28 fast I/Os, with 23 of them being 5V tolerant. The STM32L011F3P6TR is packaged in a TSSOP-20 format, making it suitable for compact designs.