The STM32L4S9VIT6 is an ultra-low-power microcontroller family (STM32L4+ Series) based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 120 MHz.
STM32L4S9VIT6 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 120 MHz,
MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
RTC with hardware calendar, alarms and calibration
Up to 24 capacitive sensing channels: support touchkey, linear and rotary touch sensors
16x timers: 2 x 16-bit advanced motor-control, 2 x 32-bit and 5 x 16-bit general purpose, 2x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs,
SysTick timer
Up to 136 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V
4x digital filters for the sigma-delta modulator
Rich analog peripherals (independent supply)
14-channel DMA controller
True random number generator
CRC calculation unit, 96-bit unique ID
8- to 14-bit camera interface up to 32 MHz (black and white) or 10 MHz (color)