EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
R5F21258SNFP#V2 Real Image R5F21258SNFP#V2 Real Image
Same model may have multiple batches, images only for reference.
R5F21258SNFP#V2 Real Image R5F21258SNFP#V2 Real Image
R5F21258SNFP#V2 Real Image R5F21258SNFP#V2 Real Image
Same model may have multiple batches, images only for reference.

R5F21258SNFP#V2

Part No R5F21258SNFP#V2
Manufacturer Renesas Electronics America
Catalog Embedded - Microcontrollers
Description IC MCU 16BIT 64KB FLASH 52LQFP / R8C R8C/2x/25 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH 52-LQFP (10x10)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded>Microcontrollers
Manufacturer Renesas Electronics America Inc
Packaging Tray
Product Status Not For New Designs
Core Processor R8C
Core Size 16-Bit
Speed 20MHz
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Peripherals POR, Voltage Detect, WDT
Number of I/O 41
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 3K x 8
Voltage - Supply (Vcc/Vdd) 2.2V ~ 5.5V
Data Converters A/D 12x10b
Oscillator Type Internal
Temperature Range - Operating -20°C ~ 85°C
Mounting Surface Mount
Case / Package 52-LQFP
Supplier Device Package 52-LQFP (10x10)
Base Product Number R5F21258
RoHS Status ROHS3 Compliant
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Standard Package 160
Win Source Part Number 1322038-R5F21258SNFP#V2
Ultra Librarian 3D Model Ultra Librarian R5F21258SNFP#V2 CAD Model

Description

The Renesas Electronics America Inc R5F21258SNFP#V2 is an integrated circuit (IC) microcontroller with a R8C core processor from Renesas Electronics America Inc.

  • Speed: 20MHz
  • Standard Package: 160
  • Packaging: Tray
  • Mounting Type: Surface Mountable
  • Core Size: 16-Bit
  • Connectivity: I2C, LINbus, SIO, SSU, and UART/USART
  • Peripherals: POR, Voltage Detect, and WDT
  • Number of I/O: 41
  • Program Memory Size: 64KB (64K x 8)
  • Program Memory Type: FLASH
  • RAM Size: 3K x 8
  • A/D Converter: 12x10b
  • Oscillator Type: Internal
  • Supplier Device Package: 52-LQFP (10x10)
  • Operating Temperature: -20°C ~ 85°C
  • MSL Level: 3 (168 Hours)
  • Voltage Supply (Vcc/Vdd): 2.2V ~ 5.5V
  • Base Product Number: R5F21258
  • Product Status: Not for New Designs
  • RoHS Status: ROHS3 Compliant

You May Also Be Interested in

PIC16F737-I/SP Real Image
PIC16F737-I/SP
Microchip Technology
IC MCU 8BIT 7KB FLASH 28SDIP
Lowest to $13.8780
PIC16F685T-I/SO Real Image
PIC16F685T-I/SO
Microchip Technology
IC MCU 8BIT 7KB FLASH 20SOIC
Lowest to $9.2215
ATSAMG51G18A-UUT Real Image
ATSAMG51G18A-UUT
Atmel
IC MCU 32BIT 256KB FLASH 49WLCSP
Lowest to $3.3622
ATA6615 Atmel
ATA6615
Atmel
Need more? Email Us
PIC16F723A-I/SS Microchip Technology
PIC16F723A-I/SS
Microchip Technology
IC MCU 8BIT 7KB FLASH 28SSOP
Lowest to $1.0833
ATTINY12L-QS013 Atmel
ATTINY12L-QS013
Atmel
Lowest to $2.0975
PIC16F722A-I/SS Real Image
PIC16F722A-I/SS
Microchip Technology
IC MCU 8BIT 3.5KB FLASH 28SSOP
Lowest to $1.4386
ATTINY13-20MU Real Image
ATTINY13-20MU
Atmel
IC MCU 8BIT 1KB FLASH 20QFN
Lowest to $1.3571
ATA6617-P3QW Real Image
ATA6617-P3QW
Atmel
IC MCU 8BIT 16KB FLASH 38VQFN
Lowest to $1.7648

Top Sellers

74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.4151
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071

Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.6125 $50.7375
27+ $3.7847 $102.1869
41+ $3.6664 $150.3224
57+ $3.5481 $202.2417
73+ $3.4299 $250.3827
98+ $3.0750 $301.3500
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 21,520 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess