Name: AT93C66B-XHM-B
Brand: Microchip Technology
SKU: AT93C66B-XHM-B
Price: 0.3439 USD
Availability: InStock
Rating: 5 (143 reviews)

AT93C66B-XHM-B

For Reference Only

Part Number	AT93C66B-XHM-B
Manufacturer	Microchip Technology
Description	IC EEPROM 4KBIT 2MHZ 8TSSOP
Datasheet	AT93C66B-XHM-B Datasheet AT93C66B-XHM-B Specifications
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	8,976 piece(s)
Unit Price	$ 0.3439 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
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Part Number # AT93C66B-XHM-B (Memory) is manufactured by Microchip Technology 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 AT93C66B-XHM-B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT93C66B-XHM-B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT93C66B-XHM-B.

AT93C66B-XHM-B Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	4Kb (512 x 8, 256 x 16)
Memory Interface	SPI
Clock Frequency	2MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	1.7 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP

AT93C66B-XHM-B Datasheet

AT93C66B-XHM-B Reviews

Myl*****Cole

March 28, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Ary*****utt

March 20, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Ignac*****illon

March 19, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Ail***** Kent

March 17, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Trist*****onway

March 12, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Marc*****llon

March 8, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Jada*****rillo

February 28, 2023

★ ★ ★ ★ ★

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

Bra*****n Pai

February 26, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Heaven*****roeder

February 23, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Write a Review

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AT93C66B-XHM-B Packaging

AT93C66B-XHM-B FAQ

1. How to order AT93C66B-XHM-B 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 AT93C66B-XHM-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT93C66B-XHM-B. All suppliers must pass our qualification reviews before they can publish their products including AT93C66B-XHM-B on Heisener; we pay more attention to the channels and quality of AT93C66B-XHM-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT93C66B-XHM-B price and inventory displayed accurate?

The price and inventory of AT93C66B-XHM-B 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 AT93C66B-XHM-B?

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 AT93C66B-XHM-B we delivered, we will accept the replacement or return of the AT93C66B-XHM-B 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 AT93C66B-XHM-B.

(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 AT93C66B-XHM-B pin diagram, AT93C66B-XHM-B datasheet?

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

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AT93C66B-XHM-B 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

AT93C66B-XHM-B

D# V99:2348_07457337

Microchip Technology Inc

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive 8-Pin TSSOP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# AT93C66B-XHM-B

Microchip Technology Inc

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V 8-Pin TSSOP Bulk - Rail/Tube (Alt: AT93C66B-XHM-B)

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# AT93C66B-XHM-B

Microchip Technology Inc

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V 8-Pin TSSOP Bulk (Alt: AT93C66B-XHM-B)

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# AT93C66B-XHM-B

Microchip Technology Inc

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V 8-Pin TSSOP Bulk (Alt: AT93C66B-XHM-B)

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

Atmel Corporation

- Rail/Tube

27500

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# AT93C66B-XHM-B-ND

Microchip Technology Inc

IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

Microchip Technology Inc

In stock shipping within 2days

21042

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# 2345632

Microchip Technology Inc

SERIAL EEPROM, 4KBIT, 2MHZ, TSSOP-8

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

AT93C66BXHMB

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

3450

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

Microchip Technology Inc

EEPROM - Microwire 3 Wire Serial - 4 Kbit - 1.7 to 5.5 VDC - TSSOP - Bulk

RoHS: Not Compliant

2000

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# AT93C66B-XHM-B

Microchip Technology Inc

1.7-5.5V 2MHz Ind Temp 8-TSSOP

RoHS: Compliant

pbFree: Yes

1305

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

Microchip Technology Inc

1.7-5.5V, 2MHz, Ind Temp, 8-TSSOP - Package: 8 TSSOP 4.4mm TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# MCHP00000004707

Microchip Technology Inc

1.7-5.5V, 2MHz, Ind Temp, 8-TSSOP - Package: 8 TSSOP 4.4mm TUBE

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# 15AC6378

Microchip Technology Inc

SERIAL EEPROM, 4KBIT, 2MHZ, TSSOP-8, Memory Size:4Kbit, EEPROM Memory Configuration:512 x 8bit / 256 x 16bit, Memory Interface Type:Serial Microwire, Clock Frequency:2MHz, Memory Case Style:TSSOP, No. of Pins:8Pins, Supply Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

Microchip Technology Inc

EEPROM - Microwire 3 Wire Serial - 4 Kbit - 1.7 to 5.5 VDC - TSSOP - Bulk

RoHS: Not Compliant

2000

Part Number

Manufacturer

Description

Stock

AT93C66BXHMB

Atmel Corporation

OEM/CM ONLY

1016

Part Number

Manufacturer

Description

Stock

AT93C66B-XHM-B

D# 2345632

Microchip Technology Inc

SERIAL EEPROM, 4KBIT, 2MHZ, TSSOP-8

RoHS: Compliant

Min Qty: 1

Container: Each

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AT93C66B-XHM-B

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