STM32F103ZCT6 The STMicroelectronics STM32F103ZCT6 is a 32-bit microcontroller featuring an ARM® Cortex®-M3 core. It offers 256KB of FLASH program memory and 48KB of RAM.
Mfr Part #:

STM32F103ZCT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F103ZCT6 is a 32-bit microcontroller featuring an ARM® Cortex®-M3 core. It offers 256KB of FLASH program memory and 48KB of RAM.
✓ Total Stock: 12,000 pcs
$ Price Range: $6.40

STM32F103ZCT6 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,000 pcs
12000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

STM32F103ZCT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

STM32F103ZCT6 Description

Short technical summary and product information.

This STM32F103ZCT6 microcontroller from STMicroelectronics is built around a 32-bit ARM® Cortex®-M3 core, operating at speeds up to 72MHz. It provides 256KB of FLASH program memory and 48KB of RAM, making it suitable for a wide range of embedded applications.

 

Key electrical features include a wide operating voltage range of 2V to 3.6V, internal oscillator, and extensive peripherals such as DMA, PWM, and WDT. Connectivity options include CANbus, I²C, SPI, UART/USART, and USB.

 

The device is supplied in a 144-LQFP package with surface mount mounting type. It operates within a temperature range of -40°C to 85°C (TA). The microcontroller includes 21x12b ADCs and 2x12b DACs for data conversion.

 

This component is designed for applications requiring a robust and versatile microcontroller with ample memory and peripheral support. Its specifications make it a good choice for complex control and processing tasks in various electronic systems.

STM32F103ZCT6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32F103ZCT6 STMicroelectronics 32-Bit Microcontroller
Subcategory: Embedded

STM32F103ZCT6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F103ZCT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F103ZCT6 Features

  • 32-bit ARM Cortex-M3 core processor.
  • Operates at speeds up to 72MHz.
  • 256KB FLASH program memory.
  • 48KB RAM size.
  • 144-LQFP surface mount package.

STM32F103ZCT6 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring high processing speed.
  • Supports various communication protocols.
  • Used in general-purpose embedded designs.

STM32F103ZCT6 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the core processor of the STM32F103ZCT6?

The core processor is ARM® Cortex®-M3.

What is the operating voltage range for this microcontroller?

The operating voltage is 2V to 3.6V.

How much program memory does the STM32F103ZCT6 have?

It has 256KB of FLASH program memory.

What is the package type for the STM32F103ZCT6?

The package is 144-LQFP with surface mount.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TA).

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