Name: W77E516A40FL
Brand: Nuvoton Technology Corporation of America
SKU: W77E516A40FL
Availability: InStock
Rating: 5 (87 reviews)

W77E516A40FL

For Reference Only

Part Number	W77E516A40FL
Manufacturer	Nuvoton Technology Corporation of America
Description	IC MCU 8BIT 64KB FLASH 44QFP
Datasheet	W77E516A40FL Specifications
Package	44-BQFP
ECAD
In Stock	2,992 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 13 - Jun 18 (Choose Expedited Shipping)
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Payment Methods
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Part Number # W77E516A40FL (Embedded - Microcontrollers) is manufactured by Nuvoton Technology Corporation of 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 W77E516A40FL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add W77E516A40FL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of W77E516A40FL.

W77E516A40FL Specifications

Manufacturer	Nuvoton Technology Corporation of America
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-BQFP
ECAD
Series	W77
Core Processor	8051
Core Size	8-Bit
Speed	40MHz
Connectivity	EBI/EMI, Serial Port
Peripherals	POR, WDT
Number of I/O	36
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 5.5 V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	-
Package / Case	44-BQFP
Supplier Device Package	-

W77E516A40FL Reviews

Sal*****Bravo

April 5, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

Trent*****ariah

March 27, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Fletc*****umphrey

March 19, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Alex*****parks

March 17, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Rebe*****Cross

March 15, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Gera*****Wilson

March 14, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Wil*****m Vig

March 12, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Milan*****anathan

February 19, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

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W77E516A40FL Packaging

W77E516A40FL FAQ

1. How to order W77E516A40FL 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 W77E516A40FL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the W77E516A40FL. All suppliers must pass our qualification reviews before they can publish their products including W77E516A40FL on Heisener; we pay more attention to the channels and quality of W77E516A40FL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the W77E516A40FL price and inventory displayed accurate?

The price and inventory of W77E516A40FL 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 W77E516A40FL?

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 W77E516A40FL we delivered, we will accept the replacement or return of the W77E516A40FL 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 W77E516A40FL.

(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 W77E516A40FL pin diagram, W77E516A40FL datasheet?

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

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W77E516A40FL 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

W77E516A40FL

Nuvoton Technology Corp

IC MCU 8-BIT 64K FLASH 44-QFP

Part Number

Manufacturer

Description

Stock

W77E516A40FL

D# W77E516A40FL-ND

Nuvoton Technology Corp

IC MCU 8BIT 64KB FLASH 44QFP

Part Number

Manufacturer

Description

Stock

W77E516A40FL

D# NS-W77E516A40FL

Nuvoton Technology Corp

OEM/CM ONLY

5498

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W77E516A40FL

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