R5F21144SP#U0 - Renesas Electronics America - Price, Inventory & Datasheets | Heisener.com
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R5F21144SP#U0

R5F21144SP#U0

R5F21144SP#U0

For Reference Only

Part Number

R5F21144SP#U0

Description

IC MCU 16BIT 16KB FLASH 20LSSOP

Package

20-LSSOP (0.173", 4.40mm Width)

ECAD

In Stock

7,648 piece(s)

Unit Price

$ 5.4495 *

Lead Time

To be Confirmed

Estimated Delivery Time

Nov 26 - Dec 1 ( Choose Expedited Shipping)

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R5F21144SP#U0

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Do you have any question about R5F21144SP#U0?

Part Number # R5F21144SP#U0 (Embedded - Microcontrollers) is manufactured by Renesas Electronics Americaand 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 R5F21144SP#U0specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add R5F21144SP#U0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of R5F21144SP#U0.

R5F21144SP#U0 Specifications

Manufacturer Renesas Electronics America
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 20-LSSOP (0.173", 4.40mm Width)
ECAD Technical cover
Series R8C/1x/14
Core Processor R8C
Core Size 16-Bit
Speed 20MHz
Connectivity SIO, SSU, UART/USART
Peripherals LED, POR, Voltage Detect, WDT
Number of I/O 13
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -20°C ~ 85°C (TA)
Mounting Type -
Package / Case 20-LSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-LSSOP

R5F21144SP#U0 Datasheet

R5F21144SP#U0 Reviews

Pait*****verett

March 28, 2023

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Tren*****shadri

March 7, 2023

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Jad*****urora

March 1, 2023

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Bon***** Gola

February 27, 2023

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Kar***** Date

February 25, 2023

Purchasing from Heisener means the real part is obtained no worried for product quality.

Mika*****Drake

February 20, 2023

Wish there were some documentation but I guess if you're buying you kinda should know.

Elisab*****unders

February 19, 2023

The products are good, the amount is correct. The values are correct.

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R5F21144SP#U0 FAQ

1. How to order R5F21144SP#U0 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 R5F21144SP#U0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theR5F21144SP#U0. All suppliers must pass our qualification reviews before they can publish their products including R5F21144SP#U0 on Heisener;we pay more attention to the channels and quality of R5F21144SP#U0products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R5F21144SP#U0 price and inventory displayed accurate?

The price and inventory of R5F21144SP#U0 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 R5F21144SP#U0?

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 R5F21144SP#U0 we delivered, we will accept the replacement or return of the R5F21144SP#U0 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 ofR5F21144SP#U0.
(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 R5F21144SP#U0 pin diagram, R5F21144SP#U0 datasheet?

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

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R5F21144SP#U0 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

R5F21144SP#U0

D# R5F21144SP#U0

Renesas Electronics Corporation

MCU 16-bit R8C CISC 16KB Flash 3.3V/5V 20-Pin LSSOP - Rail/Tube (Alt: R5F21144SP#U0)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

R5F21144SP#U0

Renesas Electronics Corporation

IC MCU 16BIT 16KB FLASH 20SSOP

0
Part Number Manufacturer Description Stock

R5F21144SPU00G

Renesas Electronics Corporation

RoHS: Compliant
0
Part Number Manufacturer Description Stock

R5F21144SP#U0

D# R5F21144SP#U0-ND

Renesas Electronics Corporation

IC MCU 16BIT 16KB FLASH 20LSSOP

0
Part Number Manufacturer Description Stock

R5F21144SP#U0

Renesas Electronics Corporation

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

R5F21144SPU00G

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

120
Part Number Manufacturer Description Stock

R5F21144SPU00G

Renesas Electronics Corporation

OEM/CM ONLY

116

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