R5F21258SNFP#V2 The R5F21258SNFP#V2 is a 16-bit microcontroller from Renesas Electronics Corporation, part of the R8C/2x/25 series. It features 64KB of FLASH program memory and 3K of RAM.
Mfr Part #:

R5F21258SNFP#V2

Available from 2 distributors
Mfr Name: Renesas
Renesas
The R5F21258SNFP#V2 is a 16-bit microcontroller from Renesas Electronics Corporation, part of the R8C/2x/25 series. It features 64KB of FLASH program memory and 3K of RAM.
✓ Total Stock: 15,389 pcs
$ Price Range: $6.40

R5F21258SNFP#V2 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,932 pcs
8932 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,457 pcs
6457 pcs On Request 1 On Request On Request On Request On Request On Request

R5F21258SNFP#V2 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

R5F21258SNFP#V2 Description

Short technical summary and product information.

This R5F21258SNFP#V2 microcontroller from Renesas Electronics Corporation is built around a 16-bit R8C core, operating at speeds up to 20MHz. It offers 64KB of FLASH program memory and 3K of RAM, making it suitable for various embedded applications.

 

The device supports a supply voltage range of 2.2V to 5.5V and includes essential peripherals such as POR, Voltage Detect, and WDT. Connectivity options include I²C, LINbus, SIO, SSU, and UART/USART. It is equipped with a 12-bit A/D data converter.

 

Packaged in a 52-LQFP (10x10) format, the R5F21258SNFP#V2 is designed for surface mount applications. The operating temperature range is -20°C to 85°C (TA), and it has 41 I/O lines available. The product status is 'Not For New Designs'.

R5F21258SNFP#V2 Quick Information

Product Type: Microcontroller
Series: R8C/2x/25
Canonical Name: R8C/2x/25 Microcontroller IC 16-Bit 20MHz 64KB FLASH 52LQFP
Subcategory: Embedded

R5F21258SNFP#V2 Compliance

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

R5F21258SNFP#V2 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

R5F21258SNFP#V2 Features

  • 16-bit R8C core processor
  • 64KB FLASH program memory
  • 3K RAM size
  • 20MHz operating speed
  • 52-LQFP surface mount package

R5F21258SNFP#V2 Applications

  • Embedded control systems in industrial devices
  • Automotive sensor and actuator modules
  • Consumer electronics requiring moderate processing
  • IoT devices with multiple communication protocols

R5F21258SNFP#V2 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the R5F21258SNFP#V2?

The operating voltage is 2.2V to 5.5V.

What package type is the R5F21258SNFP#V2 microcontroller?

The microcontroller is supplied in a 52-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -20°C to 85°C (TA).

What is the RoHS status of the R5F21258SNFP#V2?

The RoHS status is ROHS3 Compliant.

R5F21258SNFP#V2 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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R5F21248SNFP#V2
R5F21248SNFP#V2
Renesas
IC MCU 16BIT 64KB FLASH 52LQFP
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