Name: 25AA640AX-I/ST
Brand: Microchip Technology
SKU: 25AA640AX-I-ST
Price: 0.7719 USD
Availability: InStock
Rating: 5 (169 reviews)

25AA640AX-I/ST

For Reference Only

Part Number	25AA640AX-I/ST
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 10MHZ 8TSSOP
Datasheet	25AA640AX-I/ST Specifications
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	7,248 piece(s)
Unit Price	$ 0.7719 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
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Part Number # 25AA640AX-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 25AA640AX-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 25AA640AX-I/ST with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25AA640AX-I/ST.

25AA640AX-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

25AA640AX-I/ST Reviews

Savann*****gomery

March 29, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Jani*****Waters

March 27, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Ellio*****dleton

March 13, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Jaxe*****iffith

March 9, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Write a Review

★★★★★

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25AA640AX-I/ST Packaging

25AA640AX-I/ST FAQ

1. How to order 25AA640AX-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 25AA640AX-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 25AA640AX-I/ST. All suppliers must pass our qualification reviews before they can publish their products including 25AA640AX-I/ST on Heisener; we pay more attention to the channels and quality of 25AA640AX-I/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 25AA640AX-I/ST price and inventory displayed accurate?

The price and inventory of 25AA640AX-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 25AA640AX-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 25AA640AX-I/ST we delivered, we will accept the replacement or return of the 25AA640AX-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 25AA640AX-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 25AA640AX-I/ST pin diagram, 25AA640AX-I/ST datasheet?

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

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25AA640AX-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

25AA640AX-I/ST

D# V36:1790_06422661

Microchip Technology Inc

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

RoHS: Compliant

25AA640AXT-I/ST

D# V36:1790_06422666

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

D# 25AA640AXT-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: 25AA640AXT-I/ST)

RoHS: Compliant

25AA640AX-I/ST

D# 25AA640AX-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: 25AA640AX-I/ST)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AX-I/ST

D# 25AA640AX-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP Tube (Alt: 25AA640AX-I/ST)

25AA640AXT-I/ST

D# 25AA640AXT-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R (Alt: 25AA640AXT-I/ST)

Part Number

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Description

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25AA640AX-I/ST

Microchip Technology Inc

25AA640AX Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - TSSOP-8

260

25AA640AXT-I/ST

Microchip Technology Inc

Min Qty 2500

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

D# 25AA640AXT-I/STTR-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 8TSSOP

25AA640AX-I/ST

D# 25AA640AX-I/ST-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 8TSSOP

Part Number

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Description

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25AA640AXT-I/ST

Microchip Technology Inc

In stock shipping within 2days

19383

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Manufacturer

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25AA640AXT-I/ST

D# 3590671

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 2500

Container: Reel

25AA640AX-I/ST

D# 3590670

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 600

Container: Each

Part Number

Manufacturer

Description

Stock

25AA640AXIST

Microchip Technology Inc

OEM/CM ONLY

3052

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

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25AA640AXT-I/ST

D# 25AA640AXT-I/ST

Microchip Technology Inc

64K SPI Serial EEPROM

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

D# 579-25AA640AXT-I/ST

Microchip Technology Inc

EEPROM 64K 8K X 8 18V SEREE IND ROTATED PINOUT

RoHS: Compliant

1765

Part Number

Manufacturer

Description

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25AA640AX-I/ST

Microchip Technology Inc

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

RoHS: Compliant

25AA640AXT-I/ST

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

D# MCHP00000001743

Microchip Technology Inc

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

25AA640AX-I/ST

D# MCHP00000001742

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

D# NS-25AA640AXT-I/ST

Microchip Technology Inc

OEM/CM ONLY

4602

25AA640AX-I/ST

D# NS-25AA640AX-I/ST

Microchip Technology Inc

OEM/CM ONLY

6544

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AXT-I/ST

Microchip Technology Inc

shipping today

9991

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25AA640AX-I/ST

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