W79E821ADG - Nuvoton Technology Corporation of America - Price, Inventory & Datasheets | Heisener.com
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W79E821ADG

W79E821ADG

W79E821ADG

For Reference Only

Part Number

W79E821ADG

Description

IC MCU 8BIT 1KB FLASH 20DIP

Package

20-DIP (0.300", 7.62mm)

ECAD

In Stock

6,688 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 24 - Dec 29 ( Choose Expedited Shipping)

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W79E821ADG

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ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about W79E821ADG?

Part Number # W79E821ADG (Embedded - Microcontrollers) is manufactured by Nuvoton Technology Corporation of 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 W79E821ADGspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add W79E821ADG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of W79E821ADG.

W79E821ADG Specifications

Manufacturer Nuvoton Technology Corporation of America
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 20-DIP (0.300", 7.62mm)
ECAD Technical cover
Series W79
Core Processor 8051
Core Size 8-Bit
Speed 20MHz
Connectivity I2C, UART/USART
Peripherals Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Number of I/O 18
Program Memory Size 1KB (1K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type -
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package -

W79E821ADG Datasheet

W79E821ADG Reviews

Chan*****andhi

April 3, 2023

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Natha*****Hinton

March 29, 2023

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Jami*****Campos

March 19, 2023

Good seller, incredible reliable.Item as described. Very professional

Brid*****Sloan

March 12, 2023

quick delivery, received with well packaged, exactly as listed - Thanks

Anto*****ince

March 2, 2023

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

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W79E821ADG FAQ

1. How to order W79E821ADG 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 W79E821ADG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theW79E821ADG. All suppliers must pass our qualification reviews before they can publish their products including W79E821ADG on Heisener;we pay more attention to the channels and quality of W79E821ADGproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the W79E821ADG price and inventory displayed accurate?

The price and inventory of W79E821ADG 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 W79E821ADG?

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 W79E821ADG we delivered, we will accept the replacement or return of the W79E821ADG 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 ofW79E821ADG.
(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 W79E821ADG pin diagram, W79E821ADG datasheet?

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

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W79E821ADG 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

W79E821ADG

Nuvoton Technology Corp

IC MCU 8-BIT 1K FLASH 20-DIP

0
Part Number Manufacturer Description Stock

W79E821ADG

D# W79E821ADG-ND

Nuvoton Technology Corp

IC MCU 8BIT 1KB FLASH 20DIP

0
Part Number Manufacturer Description Stock

W79E821ADG

D# NS-W79E821ADG

Nuvoton Technology Corp

OEM/CM ONLY

6349

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