What are the key features of STMicroelectronics STM32F103C8?

This product belongs to the General Purpose category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

What are the main application scenarios for STM32F103C8?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does STM32F103C8 work?

This device follows established General Purpose design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of STM32F103C8?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for STM32F103C8?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics STM32F103C8 is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of STM32F103C8?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

STM32F103C8 | STMicroelectronics -

Category: General Purpose

Brand: STMicroelectronics

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: -

Technical Parameters

ADC	12-bit
Brand	STMicroelectronics
Core	ARM Cortex-M3
Data Bus Width	32-bit
Data Tier	Family Level
DMA	Yes
ECCN	EAR99
Halogen Free	Yes
Interface	I2C / SPI / UART
Mounting Type	Surface Mount
Operating Temperature	-40 to +85 C
Package / Case	LQFP48
Packaging	Tape & Reel
Product Type	Microcontroller (MCU)
Program Memory Size	64 KB
REACH	Compliant
RoHS	Compliant
Series	STM32F1
Supply Voltage	2 V to 3.6 V
Timers	Advanced / General Purpose

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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STM32F103C8 Application and Selection Guide

STM32F103C8 Model and Manufacturer Information

STM32F103C8, a General Purpose manufactured by STMicroelectronics: STM32F103C8 helps you confirm the specific model, while STMicroelectronics helps you confirm the product source. If you are selecting a part, you can first check whether STM32F103C8 meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to - for further evaluation.

STM32F103C8 Product Parameters and Description

The main parameters of STMicroelectronics's General Purpose product STM32F103C8 include -. This is a General Purpose produced by STMicroelectronics, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

STM32F103C8 Application and Selection Reference

STMicroelectronics's General Purpose product STM32F103C8 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, STM32F103C8 is a General Purpose solution worth considering, and manufacturer STMicroelectronics provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for STM32F103C8

Designers looking for STM32F103C8 recommended parts can evaluate the following options. STM32F103C8 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
LD29150DT50R	STMicroelectronics	IC REG LDO 5V 1.5A DPAK
LE50CZ	STMicroelectronics	IC REG LDO 5V 0.1A TO92-3
STM32G431RBT3	STMicroelectronics	Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration

EZKEY can provide STM32F103C8 recommended part comparison data and engineering samples for evaluation.