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R5F21254SNFP#U0 The Renesas R5F21254SNFP#U0 is a microcontroller based on the R8C core. It offers 16KB of FLASH program memory and 1KB of RAM.
Mfr Part #:

R5F21254SNFP#U0

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas R5F21254SNFP#U0 is a microcontroller based on the R8C core. It offers 16KB of FLASH program memory and 1KB of RAM.
✓ Total Stock: 20,089 pcs
$ Price Range: $5.52

R5F21254SNFP#U0 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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20,089 pcs
On Request
20089 pcs On Request 1 On Request On Request On Request On Request On Request
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R5F21254SNFP#U0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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R5F21254SNFP#U0 Description

Short technical summary and product information.

The Renesas R5F21254SNFP#U0 is a 16/32-bit microcontroller from the R8C/2x/25 series. It features an R8C core processor and operates at speeds up to 20MHz.

 

This microcontroller includes 16KB of FLASH program memory and 1KB of RAM. It supports various communication interfaces including I2C, LIN, SIO, SSU, and UART/USART. The device is equipped with peripherals such as POR, Voltage Detect, and WDT.

 

Designed for a wide range of applications, the R5F21254SNFP#U0 operates within a supply voltage range of 2.2V to 5.5V and has an operating temperature range of -20°C to 85°C. It comes in a 52-LQFP package.

 

Key specifications include 12x10b A/D converters and 41 I/O pins, making it suitable for embedded systems requiring moderate processing power and peripheral connectivity.

R5F21254SNFP#U0 Quick Information

Product Type: Microcontroller
Series: R8C/2x/25
Canonical Name: Renesas R5F21254SNFP#U0 Microcontroller
Subcategory: Embedded Microcontrollers

R5F21254SNFP#U0 Compliance

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

R5F21254SNFP#U0 Estimated Pricing

Qty Low High
1+ $5.52 $5.52

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

R5F21254SNFP#U0 Features

  • R8C core processor
  • 16KB FLASH program memory
  • 1KB RAM
  • 20MHz operating speed
  • 2.2V to 5.5V supply voltage

R5F21254SNFP#U0 Applications

  • Suitable for industrial control and automation.
  • Ideal for sensor interface and data acquisition.
  • Used in consumer electronics and embedded systems.
  • Applicable in automotive body control modules.
  • Perfect for low-power battery-operated devices.

R5F21254SNFP#U0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the R5F21254SNFP#U0?

2.2V to 5.5V.

What package does the R5F21254SNFP#U0 come in?

52-LQFP.

What is the operating temperature range?

-20°C to 85°C.

What is the core architecture of this microcontroller?

16/32-bit R8C.

How much Flash memory does the R5F21254SNFP#U0 have?

16KB.

How many I/O pins are available?

41.

What serial interfaces are supported?

I2C, LIN, SIO, SSU, UART/USART.

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