Name: 25AA640A-I/P
Brand: Microchip Technology
SKU: 25AA640A-I-P
Price: 0.793 USD
Availability: InStock
Rating: 5 (149 reviews)

25AA640A-I/P

For Reference Only

Part Number	25AA640A-I/P
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 10MHZ 8DIP
Datasheet	25AA640A-I/P Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	6,912 piece(s)
Unit Price	$ 0.7930 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 25AA640A-I/P (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/P 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/P with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25AA640A-I/P.

25AA640A-I/P Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-DIP (0.300", 7.62mm)
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	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

25AA640A-I/P Reviews

Lew*****Silva

March 31, 2023

★ ★ ★ ★ ★

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

Car*****dwin

March 27, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Alex*****arson

March 21, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Frank*****rrera

February 25, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

25AA640A-I/P Packaging

25AA640A-I/P FAQ

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

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

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

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

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

25AA640A-I/P Related Products

C324C153G3G5TA	KEMET, CAP CER 0.015UF 25V C0G RADIAL, Radial, -	View
SMAJ4471E3/TR13	Microsemi Corporation, DIODE ZENER 18V 1.5W DO214AC, DO-214AC, SMA, -	View
MGN2A-E-AC240	Omron Automation and Safety, RELAY GEN PURPOSE DPST 30A 240V, -, -	View
RWR84S3480FSBSL	Vishay Dale, RES 348 OHM 7W 1% WW AXIAL, Axial, -	View
PTC18SAFN	Sullins Connector Solutions, CONN HEADER .100 SINGL STR 18POS, -, -	View
456-V3-208-00-014101	Preci-Dip, CONN HDR 8POS 2.54MM PRESS FIT, -, -	View
SJT00RT-20-35S	Amphenol Aerospace Operations, CONN RCPT 79POS WALL MNT SCKT, -, -	View
CTVPS00RF-9-35AB	Amphenol Aerospace Operations, CONN RCPT HSNG MALE 6POS PNL MT, -, -	View
CTVS07RF-25-37P-LC	Amphenol Aerospace Operations, CONN RCPT HSNG MALE 37POS PNL MT, -, -	View
1473969-1	TE Connectivity AMP Connectors, REC ASSY FOR 2.5 SLIM BATTERY, -, -	View
V110B3V3C100BF3	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 100W, 9-DIP Module, -	View
XC9257A3DEER-G	Torex Semiconductor Ltd, 1A COT CONTROL SYNCHRONOUS STEP-, -, -	View

25AA640A-I/P 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/P

D# V99:2348_06422602

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 25AA640A-I/P

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 25AA640A-I/P

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

Microchip Technology Inc

Min Qty 240

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# C1S505200255473

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Bulk

394

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 25AA640A-I/P-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 10MHZ 8DIP

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

Microchip Technology Inc

In stock shipping within 2days

19373

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 3577770

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

657

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

360

Part Number

Manufacturer

Description

Stock

25AA640AIP

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

2714

Part Number

Manufacturer

Description

Stock

25AA640AIP

Microchip Technology Inc

OEM/CM ONLY

660

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

Microchip Technology Inc

RoHS: Compliant

660

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 25AA640A-I/P

Microchip Technology Inc

64K SPI Serial EEPROM

RoHS: Compliant

pbFree: Yes

4130

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 579-25AA640A-I/P

Microchip Technology Inc

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

RoHS: Compliant

474

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 PDIP .300in TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# MCHP00000001731

Microchip Technology Inc

64K, 8K X 8, 1.8V SER EE IND - Package: 8 PDIP .300in TUBE

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 91AH9377

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Bulk

657

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# NS-25AA640A-I/P

Microchip Technology Inc

OEM/CM ONLY

6128

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

Microchip Technology Inc

RoHS: Compliant

660

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 6678274

Microchip Technology Inc

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

Min Qty: 5

Container: Package

Part Number

Manufacturer

Description

Stock

25AA640AI/P

Microchip Technology Inc

OEM/CM ONLY

331

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 51606362

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25AA640A-I/P

D# 3577770

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

657

25AA640A-I/P.

D# 1846538

Microchip Technology Inc

IC, EEPROM, 64KBIT, SERIAL, 10MHZ, DIP-8

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

25AA640A-I/P

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS