STM32L422KBT6 Description

The STM32L422KBT6 is a low-power microcontroller based on the high-performance Arm? Cortex?-M4 32-bit RISC processor that operates at up to 80 MHz. It includes many embedded Flash memory and SRAM protection features, including readout protection, writes protection, proprietary code readout protection, and a firewall.

STM32L422KBT6 Features

• Ultra-low-power with FlexPowerControl

• Core: Arm? 32-bit Cortex?-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator?) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz,

• MPU, 100DMIPS and DSP instructions

• Up to 52 fast I/Os, most 5 V-tolerant

• RTC with HW calendar, alarms and calibration

• Up to 12 capacitive sensing channels: support touchkey, linear and rotary touch sensors

• 10x timers: 1x 16-bit advanced motor-control, 1x 32-bit and 2x 16-bit general purpose, 1x 16-

• bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer

STM32L422KBT6 Applications

• General Uses 

• Industrial