Name: 25LC640-E/P
Brand: Microchip Technology
SKU: 25LC640-E-P
Price: 0.9569 USD
Availability: InStock
Rating: 5 (68 reviews)

25LC640-E/P

For Reference Only

Part Number	25LC640-E/P
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 2MHZ 8DIP
Datasheet	25LC640-E/P Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	5,952 piece(s)
Unit Price	$ 0.9569 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
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Part Number # 25LC640-E/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 25LC640-E/P specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 25LC640-E/P with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25LC640-E/P.

25LC640-E/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	3MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	2.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

25LC640-E/P Reviews

Nov*****loyd

April 8, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Zuri*****yton

April 5, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Kenn*****Mital

March 31, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Paxt*****armon

March 20, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Wil***** Cain

March 14, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Mac*****eyer

March 9, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Jes*****Parra

March 5, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Bra***** Bir

February 28, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

Koa *****ivas

February 25, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Write a Review

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25LC640-E/P Packaging

25LC640-E/P FAQ

1. How to order 25LC640-E/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 25LC640-E/P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 25LC640-E/P. All suppliers must pass our qualification reviews before they can publish their products including 25LC640-E/P on Heisener; we pay more attention to the channels and quality of 25LC640-E/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 25LC640-E/P price and inventory displayed accurate?

The price and inventory of 25LC640-E/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 25LC640-E/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 25LC640-E/P we delivered, we will accept the replacement or return of the 25LC640-E/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 25LC640-E/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 25LC640-E/P pin diagram, 25LC640-E/P datasheet?

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

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25LC640-E/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

25LC640-E/P

D# V36:1790_06427643

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V Automotive 8-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 25LC640-E/P

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin PDIP - Rail/Tube (Alt: 25LC640-E/P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 25LC640-E/P

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin PDIP (Alt: 25LC640-E/P)

Part Number

Manufacturer

Description

Stock

25LC640-E/P

Microchip Technology Inc

64k 8K X 8 2.5V SER EE EXT

540

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 25LC640-E/P-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 3MHZ 8DIP

Part Number

Manufacturer

Description

Stock

25LC640-E/P

Microchip Technology Inc

In stock shipping within 2days

19743

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 3591010

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 540

Container: Each

Part Number

Manufacturer

Description

Stock

25LC640-E/P

Microchip Technology Inc

25LC640 Series 64 Kb (8K x 8) 5.5 V Through Hole SPI Bus Serial EEPROM - DIP-8

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

25LC640EP

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

25LC640EP

Microchip Technology Inc

OEM/CM ONLY

912

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 25LC640-E/P

Microchip Technology Inc

64k 8K X 8 2.5V SER EE EXT

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 579-25LC640-E/P

Microchip Technology Inc

EEPROM 8kx8 - 2.5V

RoHS: Compliant

416

Part Number

Manufacturer

Description

Stock

25LC640-E/P

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE EXT - Package: 8 PDIP .300in TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# MCHP00000002143

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE EXT - Package: 8 PDIP .300in TUBE

Part Number

Manufacturer

Description

Stock

25LC640-E/P

D# 92C7476

Microchip Technology Inc

IC,SERIAL EEPROM,8KX8,CMOS,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 540

Container: Bulk

Part Number	Manufacturer	Description	Stock
25LC640EP D# NS-25LC640EP	Microchip Technology Inc	OEM/CM ONLY	4647
25LC640-E/P D# NS-25LC640-E/P	Microchip Technology Inc	OEM/CM ONLY	5208
25LC640-E-P D# NS-25LC640-E-P	Microchip Technology Inc	OEM/CM ONLY	3173

Part Number

Manufacturer

Description

Stock

25LC640E/P

Microchip Technology Inc

OEM/CM ONLY

Quick Inquiry

25LC640-E/P

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