Name: 25AA640A-I/SN
Brand: Microchip Technology
SKU: 25AA640A-I-SN
Price: 0.715 USD
Availability: InStock
Rating: 5 (166 reviews)

25AA640A-I/SN

For Reference Only

Part Number	25AA640A-I/SN
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 10MHZ 8SOIC
Datasheet	25AA640A-I/SN Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	26,178 piece(s)
Unit Price	$ 0.7150 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Part Number # 25AA640A-I/SN (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/SN 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/SN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25AA640A-I/SN.

25AA640A-I/SN Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-SOIC (0.154", 3.90mm 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-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

25AA640A-I/SN Reviews

Kill*****Booth

April 9, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Mila*****uerta

April 3, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Kyr*****Mora

March 31, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Kia*****Moody

February 26, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Aryan*****adhan

February 20, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the 25AA640A-I/SN works well.

Write a Review

★★★★★

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Thanks for Your Review!

25AA640A-I/SN Packaging

25AA640A-I/SN FAQ

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

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

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

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

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

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25AA640A-I/SN 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/SN

D# V36:1790_06422607

Microchip Technology Inc

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

RoHS: Compliant

25AA640AT-I/SN

D# V72:2272_06422650

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 25AA640AT-I/SN

Microchip Technology Inc

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

25AA640A-I/SN

D# 25AA640A-I/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-Bit 8K x 8 2.5V/3.3V/5V 8-Pin SOIC N Tube - Rail/Tube (Alt: 25AA640A-I/SN)

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 25AA640AT-I/SN

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 25AA640AT-I/SN

Microchip Technology Inc

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

25AA640A-I/SN

D# 25AA640A-I/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-Bit 8K x 8 2.5V/3.3V/5V 8-Pin SOIC N Tube (Alt: 25AA640A-I/SN)

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

Microchip Technology Inc

Min Qty 3300

25AA640A-I/SN

Microchip Technology Inc

25AA640A Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8

3579

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

D# C1S505200405944

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Bulk

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 25AA640AT-I/SNCT-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 10MHZ 8SOIC

1567

25AA640A-I/SN

D# 25AA640A-I/SN-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 10MHZ 8SOIC

427

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

Microchip Technology Inc

In stock shipping within 2days

19381

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 2857572RL

Microchip Technology Inc

EEPROM, 64KBIT, SPI, 10MHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Reel

25AA640A-I/SN

D# 3380338

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

545

Part Number

Manufacturer

Description

Stock

25AA640AISN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

945

Part Number

Manufacturer

Description

Stock

25AA640AISN

Microchip Technology Inc

OEM/CM ONLY

3042

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

Microchip Technology Inc

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

RoHS: Compliant

700

25AA640AT-I/SN

Microchip Technology Inc

RoHS: Compliant

3300

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

D# 25AA640A-I/SN

Microchip Technology Inc

64K SPI Serial EEPROM

RoHS: Compliant

pbFree: Yes

659

25AA640AT-I/SN

D# 25AA640AT-I/SN

Microchip Technology Inc

64K SPI Serial EEPROM

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

Microchip Technology Inc

OEM/CM Immediate delivery

158

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

D# 579-25AA640A-I/SN

Microchip Technology Inc

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

RoHS: Compliant

2022

25AA640AT-I/SN

D# 579-25AA640AT-I/SN

Microchip Technology Inc

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

RoHS: Compliant

2920

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 SOIC 3.90mm(.150in) TUBE

RoHS: Compliant

25AA640AT-I/SN

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 SOIC 3.90mm(.150in) T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

D# MCHP00000001732

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 SOIC 3.90mm(.150in) TUBE

25AA640AT-I/SN

D# MCHP00000001740

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 SOIC 3.90mm(.150in) T/R

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

D# 66AH1930

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

545

25AA640AT-I/SN

D# 38AH9673

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 3300

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# NS-25AA640AT-I/SN

Microchip Technology Inc

OEM/CM ONLY

2408

25AA640A-I/SN

D# NS-25AA640A-I/SN

Microchip Technology Inc

OEM/CM ONLY

4140

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

Microchip Technology Inc

RoHS: Compliant

3300

25AA640A-I/SN

Microchip Technology Inc

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

RoHS: Compliant

700

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

Microchip Technology Inc

EEPROM, 8KX8, SERIAL, CMOS, PDSO8

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

D# 6678283

Microchip Technology Inc

Microchip 25AA640A-I/SN, 64kbit Serial EEPROM Memory, 160ns 8-Pin SOIC Serial-SPI, PK

Min Qty: 5

Container: Package

150

Part Number

Manufacturer

Description

Stock

25AA640AI/SN

Microchip Technology Inc

OEM/CM ONLY

2981

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

Microchip Technology Inc

IN stock Immediate delivery

153

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

Microchip Technology Inc

shipping today

9991

25AA640AT-I/SN

Microchip Technology Inc

shipping today

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 51550236

Microchip Technology Inc

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

RoHS: Compliant

25AA640A-I/SN

D# 51574218

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/SN

MCRCH

RFQ

4711

Part Number

Manufacturer

Description

Stock

25AA640AT-I/SN

D# 2857572

Microchip Technology Inc

EEPROM, 64KBIT, SPI, 10MHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

705

25AA640A-I/SN

D# 3380338

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

593

Quick Inquiry

25AA640A-I/SN

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