Name: W7100A
Brand: WIZnet
SKU: W7100A
Availability: InStock
Rating: 5 (81 reviews)

W7100A

For Reference Only

Part Number	W7100A
Manufacturer	WIZnet
Description	IC MCU 8BIT 64KB FLASH 100LQFP
Datasheet	W7100A Specifications
Package	100-LQFP
ECAD
In Stock	7,164 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # W7100A (Embedded - Microcontrollers) is manufactured by WIZnet 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 W7100A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add W7100A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of W7100A.

W7100A Specifications

Manufacturer	WIZnet
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	100-LQFP
ECAD
Series	-
Core Processor	8051
Core Size	8-Bit
Speed	25MHz
Connectivity	EBI/EMI, Ethernet, UART/USART
Peripherals	LED, WDT
Number of I/O	32
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	3 V ~ 3.6 V
Data Converters	-
Oscillator Type	-
Operating Temperature	-40°C ~ 80°C (TA)
Mounting Type	-
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)

W7100A Reviews

Abra*****nnett

April 7, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Grays*****ngleton

March 23, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Angi*****annon

March 10, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Cast*****Nori

March 7, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Erne*****uthra

March 2, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Arya*****Decker

February 25, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Vanc*****lomon

February 22, 2023

★ ★ ★ ★ ★

Rec today in good order & condition . Thanks for speedy delivery.Regards.

Write a Review

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W7100A Packaging

W7100A FAQ

1. How to order W7100A 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 W7100A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the W7100A. All suppliers must pass our qualification reviews before they can publish their products including W7100A on Heisener; we pay more attention to the channels and quality of W7100A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the W7100A price and inventory displayed accurate?

The price and inventory of W7100A 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 W7100A?

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 W7100A we delivered, we will accept the replacement or return of the W7100A 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 W7100A.

(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 W7100A pin diagram, W7100A datasheet?

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

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W7100A 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

W7100A-100LQFP

D# V99:2348_17750233

WIZnet Co Ltd

Ethernet CTLR Single Chip 10Mbps/100Mbps 3.3V 100-Pin LQFP

RoHS: Compliant

W7100A-S2E-100

D# V99:2348_21688253

WIZnet Co Ltd

Ethernet CTLR Single Chip 10Mbps/100Mbps 3.3V 100-Pin LQFP

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

W7100A

WIZnet Co Ltd

8051 + HARDWIRED TCP/IP+MAC+PHY

360

W7100A-64QFN

WIZnet Co Ltd

W7100 Series 3.6 V Internet MCU Integrating HW TCP/IP Core with 8051MCU - QFN-64

Part Number	Manufacturer	Description	Stock
W7100A-S2E-100 D# 1278-1032-ND	WIZnet Co Ltd	IC MCU 8BIT 64KB FLASH 100LQFP	0
W7100A-100LQFP D# 1278-1004-ND	WIZnet Co Ltd	IC MCU 8BIT 64KB FLASH 100LQFP	0
IMCU7100-EVB D# IMCU7100-EVB-ND	WIZnet Co Ltd	W7100A EVAL BRD	0

Part Number	Manufacturer	Description	Stock
W7100A	WIZnet Co Ltd	W7100 Series 3.6 V Internet MCU Integrating HW TCP/IP core with 8051MCU RoHS: Compliant pbFree: Yes	0
W7100A-S2E-100	WIZnet Co Ltd	RoHS: Not Compliant pbFree: No	0
W7100A-100LQFP	WIZnet Co Ltd	8051 Core + hardwired TCP/IP+MAC+PHY 100LQFP Package RoHS: Compliant pbFree: Yes	0
W7100A-64QFN	WIZnet Co Ltd	W7100 Series 3.6 V Internet MCU Integrating HW TCP/IP Core with 8051MCU - QFN-64 RoHS: Not Compliant pbFree: No	0

Part Number	Manufacturer	Description	Stock
W7100AS2E100LQFP	WIZNET	OEM/CM QUOTES ONLY \| NO BROKERS	30
W7100A	WIZNET	OEM/CM QUOTES ONLY \| NO BROKERS	14280
W7100AS2E100		OEM/CM QUOTES ONLY \| NO BROKERS	109

Part Number

Manufacturer

Description

Stock

W7100A

WIZnet Co Ltd

OEM/CM Immediate delivery

172

Part Number

Manufacturer

Description

Stock

W7100A-64QFN

D# 950-W7100A-64QFN

WIZnet Co Ltd

8-bit Microcontrollers - MCU 8051 CORE+HARDWIRED TCP/IP+MAC+PHY

RoHS: Compliant

250

W7100A-S2E-100

D# 950-W7100A-S2E-100

WIZnet Co Ltd

8-bit Microcontrollers - MCU W7100A-100LQFP + WIZ107SR Firmwre+MAC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

W7100A

D# NS-W7100A

Multiple

OEM/CM ONLY

2278

Part Number

Manufacturer

Description

Stock

W7100AS2E100

OEM/CM ONLY

108

Part Number

Manufacturer

Description

Stock

W7100A

WIZNET

IN stock Immediate delivery

167

Part Number

Manufacturer

Description

Stock

W7100A

ROHM Semiconductor

shipping today

3996

Part Number

Manufacturer

Description

Stock

W7100A-S2E-100

D# 27155484

WIZnet Co Ltd

Ethernet CTLR Single Chip 10Mbps/100Mbps 3.3V 100-Pin LQFP

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

W7100A

WIZnet Co Ltd

RFQ

1748

Quick Inquiry

W7100A

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