STM32F103C8T6 Microcontroller | STMicroelectronics MCU

STM32F103C8T6

High-performance 32-bit MCU based on ARM® Cortex®-M3 core, featuring 72 MHz clock speed, 64 KB Flash, and 20 KB SRAM. Designed for industrial control, IoT devices, and consumer electronics.

Product Description

Product Overview

STM32F103C8T6 is part of ST’s widely adopted STM32F1 series, built on an ARM Cortex-M3 core running at up to 72 MHz. It offers strong real-time performance and energy efficiency for embedded applications.

The MCU integrates rich peripherals such as ADC, USART, SPI, I²C, CAN, and USB, ensuring excellent connectivity and ecosystem support across smart devices, industrial systems, and home appliances.

Key Features

32-bit ARM Cortex-M3 core
72 MHz CPU frequency
64 KB Flash memory and 20 KB SRAM
Rich interfaces: USART, SPI, I²C, CAN, USB, ADC, and timers
Operating voltage range: 2.0 V – 3.6 V
Multiple low-power modes for battery-powered applications
Operating temperature range: –40°C to +85°C
Package type: LQFP-48

Product Applications

Industrial automation and instrumentation
Smart home appliances and consumer electronics
IoT edge nodes and data acquisition devices
Motor control and drive systems
Medical and diagnostic devices
Educational and embedded development boards

Technical Specifications

Parameter	Specification
Core	ARM Cortex-M3
Frequency	72 MHz
Flash	64 KB
SRAM	20 KB
Voltage	2.0 V – 3.6 V
Interfaces	SPI, I²C, USART, CAN, USB, ADC
Temp Range	–40 °C ~ +85 °C
Package	LQFP-48

RFQ & Support

Jaron supplies genuine ST STM32F103C8T6 with global stock and full technical support.
Please include quantity, target price, ETA, and application details in your RFQ.
We provide BOM kitting, EOL replacement evaluation, PPV cost optimization, and worldwide semiconductor sourcing solutions.

📩 Email: [email protected]