W78E858A40FL - Nuvoton Technology Corporation of America - Price, Inventory & Datasheets | Heisener.com
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W78E858A40FL

W78E858A40FL

W78E858A40FL

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Part Number

W78E858A40FL

Description

IC MCU 8BIT 32KB FLASH 44QFP

Package

44-BQFP

ECAD

In Stock

2,576 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 8 - Nov 13 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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W78E858A40FL

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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 W78E858A40FL?

Part Number # W78E858A40FL (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 W78E858A40FLspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add W78E858A40FL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of W78E858A40FL.

W78E858A40FL Specifications

Manufacturer Nuvoton Technology Corporation of America
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 44-BQFP
ECAD Technical cover
Series W78
Core Processor 8052
Core Size 8-Bit
Speed 40MHz
Connectivity EBI/EMI, Serial Port
Peripherals POR, PWM, WDT
Number of I/O 36
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 768 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 -

W78E858A40FL Reviews

Rock*****eller

March 23, 2023

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

Dani*****ernard

March 17, 2023

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Mich*****Shah

March 11, 2023

Quality made product satisfied with my purchase. Thanks.

Vicen*****onnor

March 11, 2023

W78E858A40FL arrived in great condition, very happy, Would buy again. A++ . thank you!!

Pri***** Gole

March 6, 2023

good item, quick delivery, prefer to recommended.

Quin*****ishna

February 22, 2023

arrived well within time bracket, put this firm on my suppliers list, many thanks

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W78E858A40FL FAQ

1. How to order W78E858A40FL 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 W78E858A40FL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theW78E858A40FL. All suppliers must pass our qualification reviews before they can publish their products including W78E858A40FL on Heisener;we pay more attention to the channels and quality of W78E858A40FLproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the W78E858A40FL price and inventory displayed accurate?

The price and inventory of W78E858A40FL 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 W78E858A40FL?

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 W78E858A40FL we delivered, we will accept the replacement or return of the W78E858A40FL 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 ofW78E858A40FL.
(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 W78E858A40FL pin diagram, W78E858A40FL datasheet?

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

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W78E858A40FL 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

W78E858A40FL

Nuvoton Technology Corp

IC MCU 8-BIT 32K FLASH 44-PQFP

0
Part Number Manufacturer Description Stock

W78E858A40FL

D# W78E858A40FL-ND

Nuvoton Technology Corp

IC MCU 8BIT 32KB FLASH 44QFP

0
Part Number Manufacturer Description Stock

W78E858A40FL

D# NS-W78E858A40FL

Nuvoton Technology Corp

OEM/CM ONLY

3892

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