120 MHz Cortex-M4 with 1 MB Flash — memory and throughput for mixed-signal control
The 83 GPIO lines in a 100-LQFP package (14x14 mm) provide ample interface for sensors, actuators, and displays in industrial or battery-operated designs.
Connectivity and analog peripherals for system integration
On the analog side, 16-channel 12-bit ADC and two 12-bit DAC channels handle sensor acquisition and analog output without external converters. Built-in brown-out detect, POR, PWM timers, and a watchdog reduce external supervision circuitry.
The base product number is STM32L4P5, part of the broader STM32L4 series.