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STM32F100RET6B The STM32F100RET6B is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M3 core. It offers 512KB of FLASH memory and operates at up to 24MHz.
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STM32F100RET6B

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F100RET6B is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M3 core. It offers 512KB of FLASH memory and operates at up to 24MHz.
✓ Total Stock: 32,266 pcs
$ Price Range: $6.40

STM32F100RET6B Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
30,002 pcs
On Request
30002 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,264 pcs
On Request
2264 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32F100RET6B 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
Package / Case
Package Quantity
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
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STM32F100RET6B Description

Short technical summary and product information.

The STM32F100RET6B is a high-performance, 32-bit microcontroller from STMicroelectronics, part of the STM32F1 series. It is built around a powerful ARM Cortex-M3 core and operates at clock speeds up to 24MHz.

 

This microcontroller provides 512KB of FLASH program memory and 32KB of RAM, along with 51 I/O pins. It includes a comprehensive set of peripherals such as DMA, PDR, POR, PVD, PWM, a temperature sensor, and a watchdog timer. Connectivity options include I2C, IrDA, LINbus, SPI, and UART/USART. It also features 16-channel 12-bit ADC and 2-channel 12-bit DAC data converters.

 

The STM32F100RET6B is designed for a wide range of embedded applications, including industrial automation, consumer electronics, automotive systems, medical devices, and smart metering. Its robust peripherals and connectivity options make it suitable for complex control and monitoring tasks.

 

Packaged in a 64-LQFP (10x10) surface-mount format, this device operates within a voltage range of 2V to 3.6V and has an operating temperature range of -40°C to 85°C (TA). It is supplied in a tray package.

STM32F100RET6B Quick Information

Product Type: Microcontroller
Series: STM32F1
Canonical Name: STMicroelectronics STM32F100RET6B Microcontroller
Subcategory: Embedded Microcontrollers

STM32F100RET6B Compliance

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

STM32F100RET6B Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F100RET6B Features

  • 32-bit ARM Cortex-M3 core processor.
  • 512KB FLASH program memory size.
  • 32KB RAM data memory size.
  • Operates at up to 24MHz clock speed.
  • 64-LQFP surface mount package.

STM32F100RET6B Applications

  • Ideal for industrial automation systems.
  • Suitable for consumer electronics devices.
  • Used in automotive system applications.
  • Applicable for medical device designs.
  • Well-suited for smart metering.

STM32F100RET6B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32F100RET6B?

The STM32F100RET6B has 512KB of FLASH program memory.

What is the RAM size for the STM32F100RET6B microcontroller?

The STM32F100RET6B features 32KB of RAM.

What is the operating voltage range for this microcontroller?

The STM32F100RET6B operates within a voltage range of 2V to 3.6V.

What is the operating temperature range?

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

What package type is the STM32F100RET6B supplied in?

It is supplied in a 64-LQFP (10x10) surface mount package.

What are the connectivity options available on the STM32F100RET6B?

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

What peripherals are included with this microcontroller?

Peripherals include DMA, PDR, POR, PVD, PWM, a temperature sensor, and a watchdog timer (WDT).

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