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STM32F103T8U7 The STM32F103T8U7 is a 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M3 core. It operates at up to 72MHz and offers 64KB of Flash memory and 20KB of SRAM.
Mfr Part #:

STM32F103T8U7

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F103T8U7 is a 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M3 core. It operates at up to 72MHz and offers 64KB of Flash memory and 20KB of SRAM.
✓ Total Stock: 5,559 pcs
$ Price Range: $6.40

STM32F103T8U7 Available from 3 distributors

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Fe Components ✓
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3,430 pcs
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3430 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,149 pcs
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1149 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
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980 pcs
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980 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32F103T8U7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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STM32F103T8U7 Description

Short technical summary and product information.

The STM32F103T8U7 is a high-performance 32-bit microcontroller from STMicroelectronics, part of the STM32F1 series. It features an ARM Cortex-M3 core running at a maximum frequency of 72MHz, providing efficient processing capabilities.

 

This MCU is equipped with 64KB of Flash memory for program storage and 20KB of SRAM for data. It supports a wide range of peripherals including DMA, motor control PWM, watchdog timers, and temperature sensors. Connectivity options are extensive, encompassing CANbus, I²C, IrDA, LINbus, SPI, UART/USART, and USB interfaces.

 

The device operates within a voltage range of 2V to 3.6V and has an operating temperature range of -40°C to 105°C (TA). It is supplied in a compact 36-VFQFPN package suitable for surface mounting.

 

Key features include 10x12-bit Analog-to-Digital converters and up to 26 I/O ports. The internal oscillator type simplifies clock management. The ECCN classification is 3A991A2.

STM32F103T8U7 Quick Information

Product Type: Microcontroller
Series: STM32F1
Canonical Name: STM32F103T8U7 Microcontroller
Subcategory: 32-bit Microcontrollers

STM32F103T8U7 Compliance

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

STM32F103T8U7 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F103T8U7 Features

  • ARM Cortex-M3 32-bit core
  • 72MHz maximum operating frequency
  • 64KB Flash memory, 20KB SRAM
  • Extensive connectivity options
  • 36-VFQFPN surface mount package

STM32F103T8U7 Applications

  • Embedded control systems
  • Data acquisition applications
  • Communication interfaces
  • Motor control systems

STM32F103T8U7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the core processor of the STM32F103T8U7?

The core processor is an ARM Cortex-M3.

What is the operating speed of the STM32F103T8U7?

The operating speed is 72MHz.

How much Flash memory does the STM32F103T8U7 have?

It has 64KB of Flash memory.

What is the supply voltage range for the STM32F103T8U7?

The supply voltage range is 2V to 3.6V.

What package type is the STM32F103T8U7 supplied in?

It is supplied in a 36-VFQFPN exposed pad package.

What are the connectivity options for the STM32F103T8U7?

Connectivity options include CANbus, I²C, IrDA, LINbus, SPI, UART/USART, and USB.

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