Name: R5F21237JFP#U1
Brand: Renesas Electronics America
SKU: R5F21237JFP-U1
Availability: InStock
Rating: 5 (133 reviews)

R5F21237JFP#U1

For Reference Only

Part Number	R5F21237JFP#U1
Manufacturer	Renesas Electronics America
Description	IC MCU 16BIT 48KB FLASH 48LFQFP
Datasheet	R5F21237JFP#U1 Datasheet R5F21237JFP#U1 Specifications
Package	48-LQFP
ECAD
In Stock	6,264 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # R5F21237JFP#U1 (Embedded - Microcontrollers) is manufactured by Renesas Electronics America and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For R5F21237JFP#U1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add R5F21237JFP#U1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of R5F21237JFP#U1.

R5F21237JFP#U1 Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	48-LQFP
ECAD
Series	R8C/2x/23
Core Processor	R8C
Core Size	16-Bit
Speed	20MHz
Connectivity	CAN, I2C, LIN, SIO, SSU, UART/USART
Peripherals	POR, Voltage Detect, WDT
Number of I/O	41
Program Memory Size	48KB (48K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2.5K x 8
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 5.5 V
Data Converters	A/D 12x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	48-LQFP
Supplier Device Package	48-LFQFP (7x7)

R5F21237JFP#U1 Datasheet

R5F21237JFP#U1 Reviews

Israe*****udhuri

April 7, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Clemen*****houdhary

March 18, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Zoe*****yler

March 16, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Sabr*****Mehra

March 15, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Marie*****anabhan

March 4, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Thadd*****axwell

February 25, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

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R5F21237JFP#U1 Packaging

R5F21237JFP#U1 FAQ

1. How to order R5F21237JFP#U1 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that R5F21237JFP#U1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R5F21237JFP#U1. All suppliers must pass our qualification reviews before they can publish their products including R5F21237JFP#U1 on Heisener; we pay more attention to the channels and quality of R5F21237JFP#U1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the R5F21237JFP#U1 price and inventory displayed accurate?

The price and inventory of R5F21237JFP#U1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of R5F21237JFP#U1?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the R5F21237JFP#U1 we delivered, we will accept the replacement or return of the R5F21237JFP#U1 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of R5F21237JFP#U1.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as R5F21237JFP#U1 pin diagram, R5F21237JFP#U1 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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R5F21237JFP#U1 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

R5F21237JFP#U1

D# R5F21237JFP#U1

Renesas Electronics Corporation

MCU 16-bit R8C CISC 48KB Flash 3.3V/5V 48-Pin LQFP Tray - Trays (Alt: R5F21237JFP#U1)

Part Number

Manufacturer

Description

Stock

R5F21237JFP#U1

D# R5F21237JFP#U1

Renesas Electronics Corporation

MCU 16-bit R8C CISC 48KB Flash 3.3V/5V 48-Pin LQFP Tray (Alt: R5F21237JFP#U1)

Part Number

Manufacturer

Description

Stock

R5F21237JFP#U1

Renesas Electronics Corporation

MCU 16-bit R8C CISC 48KB Flash 3.3V/5V 48-Pin LQFP Tray

6948

Part Number

Manufacturer

Description

Stock

R5F21237JFP#U1

D# R5F21237JFP#U1-ND

Renesas Electronics Corporation

IC MCU 16BIT 48KB FLASH 48LFQFP

Part Number

Manufacturer

Description

Stock

R5F21237JFP#U1

Renesas Electronics Corporation

MCU 3/5V 48+2K -40TO85C AU PbFree 48LQFP

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

R5F21237JFPU1

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

576

Part Number

Manufacturer

Description

Stock

R5F21237JFP#U1

D# NS-R5F21237JFP#U1

Renesas Electronics Corporation

OEM/CM ONLY

2186

Part Number

Manufacturer

Description

Stock

R5F21237JFPU1

Renesas Electronics Corporation

OEM/CM ONLY

316

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R5F21237JFP#U1

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