Name: 25AA640A-I/ST
Brand: Microchip Technology
SKU: 25AA640A-I-ST
Price: 0.7393 USD
Availability: InStock
Rating: 5 (150 reviews)

25AA640A-I/ST

For Reference Only

Part Number	25AA640A-I/ST
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 10MHZ 8TSSOP
Datasheet	25AA640A-I/ST Specifications
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	6,096 piece(s)
Unit Price	$ 0.7393 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # 25AA640A-I/ST (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 25AA640A-I/ST specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 25AA640A-I/ST with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25AA640A-I/ST.

25AA640A-I/ST 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	64Kb (8K x 8)
Memory Interface	SPI
Clock Frequency	10MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	1.8 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

25AA640A-I/ST Reviews

Ashl*****Cuevas

March 24, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Edis*****ohli

March 19, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Kai *****squez

March 9, 2023

★ ★ ★ ★ ★

Pleased with this purchase, good, quick service and item exactly as shown.

Write a Review

★★★★★

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Thanks for Your Review!

25AA640A-I/ST Packaging

25AA640A-I/ST FAQ

1. How to order 25AA640A-I/ST 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 25AA640A-I/ST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 25AA640A-I/ST. All suppliers must pass our qualification reviews before they can publish their products including 25AA640A-I/ST on Heisener; we pay more attention to the channels and quality of 25AA640A-I/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 25AA640A-I/ST price and inventory displayed accurate?

The price and inventory of 25AA640A-I/ST 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 25AA640A-I/ST?

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 25AA640A-I/ST we delivered, we will accept the replacement or return of the 25AA640A-I/ST 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 25AA640A-I/ST.

(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 25AA640A-I/ST pin diagram, 25AA640A-I/ST datasheet?

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

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25AA640A-I/ST 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

25AA640A-I/ST

D# V36:1790_06422612

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V Automotive 8-Pin TSSOP Tube

RoHS: Compliant

25AA640AT-I/ST

D# V36:1790_06422655

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V Automotive 8-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

D# 25AA640AT-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R - Tape and Reel (Alt: 25AA640AT-I/ST)

RoHS: Compliant

25AA640A-I/ST

D# 25AA640A-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP Tube - Rail/Tube (Alt: 25AA640A-I/ST)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

D# 25AA640A-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP Tube (Alt: 25AA640A-I/ST)

25AA640AT-I/ST

D# 25AA640AT-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R (Alt: 25AA640AT-I/ST)

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

Microchip Technology Inc

25AA640AT Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - TSSOP-8

25AA640A-I/ST

Microchip Technology Inc

EEPROM

107

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

D# 25AA640A-I/ST-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 8TSSOP

238

25AA640AT-I/ST

D# 25AA640AT-I/STCT-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 8TSSOP

2492

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

Microchip Technology Inc

In stock shipping within 2days

19382

25AA640A-I/ST

Microchip Technology Inc

In stock shipping within 2days

19375

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

D# 3590669

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 2500

Container: Reel

25AA640A-I/ST

D# 3590662

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 600

Container: Each

Part Number

Manufacturer

Description

Stock

25AA640AIST

MICROCHIP1

OEM/CM QUOTES ONLY | NO BROKERS

2625

Part Number

Manufacturer

Description

Stock

25AA640AIST

Microchip Technology Inc

OEM/CM ONLY

330

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

In Stock

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

RoHS: Compliant

500

25AA640AT-I/ST

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

D# 25AA640AT-I/ST

Microchip Technology Inc

64K SPI Serial EEPROM

RoHS: Compliant

pbFree: Yes

5000

25AA640A-I/ST

D# 25AA640A-I/ST

Microchip Technology Inc

64K SPI Serial EEPROM

RoHS: Compliant

pbFree: Yes

2870

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

OEM/CM Immediate delivery

102

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

D# 579-25AA640A-I/ST

Microchip Technology Inc

EEPROM 64K 8K X 8 18V SER EE IND

RoHS: Compliant

139

25AA640AT-I/ST

D# 579-25AA640AT-I/ST

Microchip Technology Inc

EEPROM 64K 8K X 8 18V SER EE IND

RoHS: Compliant

2358

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 TSSOP 4.4mm T/R

RoHS: Compliant

25AA640A-I/ST

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 TSSOP 4.4mm TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

D# MCHP00000001733

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 TSSOP 4.4mm TUBE

25AA640AT-I/ST

D# MCHP00000001741

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 TSSOP 4.4mm T/R

Part Number

Manufacturer

Description

Stock

25AA640AT-I/ST

D# 27M1303

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND, 8 TSSOP 4.4MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

25AA640A-I/ST

D# 27M1300

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 10MHZ, TSSOP-8, Memory Interface Type:Serial SPI, Memory Size:64Kbit, EEPROM Memory Configuration:8K x 8bit, Clock Frequency:10MHz, Memory Case Style:TSSOP, No. of Pins:8Pins, Supply Voltage Min:1.8V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 600

Container: Bulk

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

D# NS-25AA640A-I/ST

Microchip Technology Inc

OEM/CM ONLY

2125

25AA640AT-I/ST

D# NS-25AA640AT-I/ST

Microchip Technology Inc

OEM/CM ONLY

7251

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

RoHS: Compliant

500

25AA640AT-I/ST

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AI/ST

Microchip Technology Inc

OEM/CM ONLY

2339

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

shipping today

9991

25AA640AT-I/ST

Microchip Technology Inc

shipping today

9991

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

D# 52548778

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V Automotive 8-Pin TSSOP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/ST

Microchip Technology Inc

RFQ

7435

Quick Inquiry

25AA640A-I/ST

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