STM32F030K6T6 Microcontroller 32KB Flash

STM32F030K6T6 ARM Cortex‑M0 32‑bit Microcontroller – STMicroelectronics LQFP32

The STM32F030K6T6 is a value-line microcontroller by STMicroelectronics. It integrates an ARM Cortex‑M0 core running at 48 MHz and offers 32 KB of Flash memory with 4 KB SRAM. It supports a supply voltage range of 2.4 V to 3.6 V, and operates from −40 °C to +85 °C.

This MCU includes 12-bit ADC, up to six USARTs, SPI, I²C, and multiple timers for PWM and general‑purpose control. Power-saving modes such as Sleep, Stop, and Standby help conserve energy in battery‑powered designs. The 32‑pin LQFP (7 × 7 mm) package supports 26 I/O lines and fits compact PCB layouts.

Commonly used in industrial control, real-time data logging, IoT nodes, and automotive electronics, this MCU balances performance and low power. Its Cortex‑M0 core and flexible peripherals make it ideal for cost-sensitive embedded systems.

Key Specs Core: ARM Cortex‑M0 @ 48 MHz Flash: 32 KB SRAM: 4 KB Package: LQFP‑32 (7×7 mm), 26 I/O Operating Voltage: 2.4 V to 3.6 V Operating Temperature: −40 °C to +85 °C Peripherals: 12‑bit ADC, USART (up to 6), SPI, I²C, PWM timers Power Modes: Sleep, Stop, Standby Applications: Embedded Control, IoT Devices, Real‑Time Systems, Automotive & Industrial Brand: STMicroelectronics Compliance: RoHS