STM32L052C8T6

The STM32L052C8T6 is a 32-bit ARM Cortex-M0+ ultra low power Microcontroller Unit features one 12-bit ADC with hardware oversampling and one DAC, two ultra-low-power comparators, several timers, one low-power timer and three general-purpose 16-bit timers and one basic timer. It incorporates the connectivity power of the universal serial bus with the high-performance ARM® Cortex®- M0+ 32-bit RISC core operating at a 32MHz frequency, a memory protection unit and high-speed embedded memories plus an extensive range of enhanced I/Os and peripherals. This device offers several analogue features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer, one RTC and one SysTick which can be used as time bases and also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.

• Ultra-safe, low-power BOR with 5 selectable thresholds
• Ultralow power POR/PDR
• Programmable voltage detector
• Pre-programmed boot loader - USART, SPI supported
• Development support - Serial wire debug supported
• Up to 24 capacitive sensing channels supporting touch key, linear and rotary touch sensors
• CRC calculation unit, 96-bit unique ID
• True RNG and firewall protection