STM32G431RBT6 ST Microcontroller

The STM32G431RBT6 from STMicroelectronics is a high-performance mixed-signal MCU built on an Arm® Cortex®-M4 core with FPU and DSP, clocked at 170 MHz (213 DMIPS). For selection, it integrates 128 KB Flash, 32 KB SRAM, a rich analog front-end (two 5 Msps 12-bit ADCs up to 23 channels, four 12-bit DAC channels, three op-amps, four comparators, and a VREF buffer), and math accelerators (CORDIC and FMAC) for efficient trigonometric and filter operations. Advanced motor-control PWM timers, CAN-FD, USB, I²C, SPI, UART, and a 12-channel DMA suit real-time control. It operates from 1.71 V to 3.6 V over −40 °C to +85 °C in a compact 64‑LQFP package. In application, it excels in field‑oriented motor control for power tools (drills, grinders, circular saws), robotics and drones, digital power supplies and converters, industrial PLCs and automation, and IoT edge computing where precision analog, hardware‑accelerated math, and deterministic real‑time performance are essential. In stock at HL Electronics – request a quote for fast delivery.