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STM32F100R4T6B The STMicroelectronics STM32F100R4T6B is an ARM-based microcontroller featuring 16KB of Flash memory and operating at up to 24MHz. It is supplied in an LQFP package.
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STM32F100R4T6B

Available from 2 distributors
Mfr Name: ST
ST
The STMicroelectronics STM32F100R4T6B is an ARM-based microcontroller featuring 16KB of Flash memory and operating at up to 24MHz. It is supplied in an LQFP package.
✓ Total Stock: 21,321 pcs
$ Price Range: $5.52

STM32F100R4T6B Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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20,000 pcs
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20000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,321 pcs
On Request
1321 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32F100R4T6B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Height
Interface
Lead Style
Length
Memory Size
Memory Type
Oscillator Type
Package Quantity
Peripherals
RAM Size
Watchdog Timer
Width
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STM32F100R4T6B Description

Short technical summary and product information.

The STMicroelectronics STM32F100R4T6B is a versatile microcontroller built on the ARM Cortex-M3 core. It offers 16KB of Flash memory for program storage and 4KB of RAM for data handling.

 

This device operates with a supply voltage ranging from 2V to 3.6V and can achieve a maximum frequency of 24MHz. It includes a variety of peripherals such as I2C, SPI, UART, USART, LIN interfaces, along with 16 ADC channels and 6 PWM channels. The microcontroller also features a watchdog timer and internal temperature sensor.

 

Packaged in an LQFP form factor with dimensions of 10mm x 10mm and a height of 1.4mm, the STM32F100R4T6B is suitable for surface-mount applications. It operates within a temperature range of -40°C to 85°C and is RoHS compliant.

 

Key specifications include 51 I/Os, 6 timers/counters, and DMA support, making it a capable component for embedded systems requiring a balance of performance and low power consumption.

STM32F100R4T6B Quick Information

Product Type: Microcontroller
Series: STM32F1
Canonical Name: STMicroelectronics STM32F100R4T6B Microcontroller
Subcategory: Embedded Microcontrollers

STM32F100R4T6B Compliance

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

STM32F100R4T6B Estimated Pricing

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1+ $5.52 $5.52

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

STM32F100R4T6B Features

  • ARM Cortex-M3 core architecture.
  • 16KB Flash memory and 4KB RAM.
  • Operates at up to 24MHz frequency.
  • Wide supply voltage from 2V to 3.6V.
  • LQFP package for surface mounting.

STM32F100R4T6B Applications

  • Suitable for industrial control applications.
  • Used in sensor interface modules.
  • Ideal for low-power embedded systems.
  • Applicable in motor control circuits.
  • Can be used in communication gateways.

STM32F100R4T6B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the STM32F100R4T6B?

2V to 3.6V.

What is the operating temperature range?

-40°C to 85°C.

What package does the STM32F100R4T6B come in?

LQFP package with dimensions 10mm x 10mm and height 1.4mm.

What is the maximum clock frequency?

24 MHz.

How much Flash memory does it have?

16 KB.

How many I/O pins are available?

51.

What interfaces are supported?

I2C, SPI, IrDA, UART, USART, LIN.

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