R5F21258SDFP#V2 The Renesas R5F21258SDFP#V2 is a 16-bit microcontroller featuring 64KB of FLASH program memory and 3KB of RAM. It operates at speeds up to 20MHz.
Mfr Part #:

R5F21258SDFP#V2

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas R5F21258SDFP#V2 is a 16-bit microcontroller featuring 64KB of FLASH program memory and 3KB of RAM. It operates at speeds up to 20MHz.
✓ Total Stock: 1,149 pcs
$ Price Range: $6.40

R5F21258SDFP#V2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,149 pcs
1149 pcs On Request 1 On Request On Request On Request On Request On Request

R5F21258SDFP#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
Tape & Reel
Voltage

R5F21258SDFP#V2 Description

Short technical summary and product information.

This Renesas microcontroller, part number R5F21258SDFP#V2, is a 16-bit device based on the R8C core. It offers 64KB of FLASH program memory and 3KB of RAM, suitable for embedded applications.

 

The device operates within a voltage range of 2.2V to 5.5V and can function in temperatures from -40°C to 85°C. Key peripherals include POR, Voltage Detect, and WDT, along with data conversion capabilities via an A/D 12x10b converter. Connectivity options include I²C, LINbus, SIO, SSU, and UART/USART.

 

Packaged in a 52-LQFP (10x10) format, this microcontroller is designed for surface mount applications. It features an internal oscillator and supports up to 41 I/O lines. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This part is ideal for various embedded systems requiring a compact and capable microcontroller with a good balance of memory, peripherals, and operating conditions.

R5F21258SDFP#V2 Quick Information

Product Type: Microcontroller
Canonical Name: Renesas R5F21258SDFP#V2 16-Bit Microcontroller
Subcategory: Microcontrollers

R5F21258SDFP#V2 Compliance

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

R5F21258SDFP#V2 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

R5F21258SDFP#V2 Features

  • 16-bit R8C core microcontroller.
  • 64KB FLASH program memory.
  • 3KB RAM size.
  • Operates at 20MHz speed.
  • Surface mount 52-LQFP package.

R5F21258SDFP#V2 Applications

  • Embedded control systems.
  • Industrial automation.
  • Consumer electronics.
  • Automotive applications.

R5F21258SDFP#V2 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the program memory size of the R5F21258SDFP#V2?

The program memory size is 64KB (64K x 8) of FLASH type.

What is the operating voltage range for this microcontroller?

The operating voltage range is from 2.2V to 5.5V.

What is the operating temperature range?

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

What package type is the R5F21258SDFP#V2 supplied in?

It is supplied in a 52-LQFP package.

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