STM32G071CBU3 ST Microcontroller

The STM32G071CBU3 from STMicroelectronics is a mainstream 32‑bit Arm® Cortex®‑M0+ microcontroller running at up to 64 MHz with 128 KB Flash and 36 KB SRAM, all integrated into a compact 48‑pin UFQFPN (7×7 mm) surface‑mount package. For selection, it operates from 1.7 V to 3.6 V over −40 °C to +125 °C, and features a rich set of connectivity options: four USARTs, two I²Cs, two SPIs/I²S, HDMI‑CEC, LINbus, and a fully integrated USB Type‑C Power Delivery controller. An advanced 12‑bit ADC (up to 19 channels, 2.5 Msps), a dual‑channel 12‑bit DAC, two fast comparators, an internal voltage reference buffer, and extensive timer resources—including an advanced‑control PWM timer and multiple general‑purpose and low‑power timers—make it well‑suited for precision analog and real‑time control tasks. Multiple low‑power modes (Sleep, Stop, Standby, Shutdown) and a VBAT input for the RTC and backup registers enable energy‑conscious designs. In application, it is purpose‑built for IoT edge devices, industrial automation, home‑appliance control, smart sensors, and consumer electronics where robust, power‑efficient embedded processing and advanced connectivity are essential. In stock at HL Electronics – request a quote for fast delivery.