Name: 23K640-E/SN
Brand: Microchip Technology
SKU: 23K640-E-SN
Price: 0.8298 USD
Availability: InStock
Rating: 5 (92 reviews)

23K640-E/SN

For Reference Only

Part Number	23K640-E/SN
Manufacturer	Microchip Technology
Description	IC SRAM 64KBIT 20MHZ 8SOIC
Datasheet	23K640-E/SN Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,104 piece(s)
Unit Price	$ 0.8298 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 5 - May 10 (Choose Expedited Shipping)
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Part Number # 23K640-E/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 23K640-E/SN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 23K640-E/SN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 23K640-E/SN.

23K640-E/SN Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Memory Type	Volatile
Memory Format	SRAM
Technology	SRAM
Memory Size	64Kb (8K x 8)
Memory Interface	SPI
Clock Frequency	20MHz
Write Cycle Time - Word, Page	-
Access Time	-
Voltage - Supply	2.7 V ~ 3.6 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

23K640-E/SN Reviews

Blair*****arreal

April 4, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Dan*****ota

March 28, 2023

★ ★ ★ ★ ★

23K640-E/SN arrived in great condition, very happy, Would buy again. A++ . thank you!!

Bria*****ayak

March 27, 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!

Lion*****odge

March 21, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Carol*****aller

March 20, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Maria*****onald

March 6, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Ad*****Ali

March 1, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Lilli*****Sunder

February 19, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

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23K640-E/SN Packaging

23K640-E/SN FAQ

1. How to order 23K640-E/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 23K640-E/SN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 23K640-E/SN. All suppliers must pass our qualification reviews before they can publish their products including 23K640-E/SN on Heisener; we pay more attention to the channels and quality of 23K640-E/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 23K640-E/SN price and inventory displayed accurate?

The price and inventory of 23K640-E/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 23K640-E/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 23K640-E/SN we delivered, we will accept the replacement or return of the 23K640-E/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 23K640-E/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 23K640-E/SN pin diagram, 23K640-E/SN datasheet?

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

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23K640-E/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

23K640-E/SN

D# V36:1790_06422275

Microchip Technology Inc

SRAM Chip Sync Single 3.3V 64K-bit 8K x 8 32ns Automotive 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

23K640-E/SN

D# 23K640-E/SN

Microchip Technology Inc

SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin SOIC N Tube - Rail/Tube (Alt: 23K640-E/SN)

Part Number

Manufacturer

Description

Stock

23K640-E/SN

D# 23K640-E/SN

Microchip Technology Inc

SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin SOIC N Tube (Alt: 23K640-E/SN)

Part Number

Manufacturer

Description

Stock

23K640-E/SN

Microchip Technology Inc

64 Kb SERIAL LOW POWER SRAM

160

Part Number

Manufacturer

Description

Stock

23K640-E/SNVAO

D# 23K640-E/SNVAO-ND

Microchip Technology Inc

IC SRAM 64KBIT SPI 20MHZ 8SOIC

23K640-E/SN

D# 23K640-E/SN-ND

Microchip Technology Inc

IC SRAM 64KBIT SPI 20MHZ 8SOIC

Part Number

Manufacturer

Description

Stock

23K640-E/SN

D# 3236349

Microchip Technology Inc

64K, 8K X 8 2.7V SERIAL SRAM, EXT

RoHS: Compliant

Min Qty: 600

Container: Each

Part Number

Manufacturer

Description

Stock

23K640-E/SN

Microchip Technology Inc

23K640 Series 2.7 V to 3.6 V 64 kbit SPI Bus Low-Power Serial SRAM - SOIC-8

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

23K640ESN

Microchip Technology Inc

OEM/CM ONLY

3252

Part Number

Manufacturer

Description

Stock

23K640-E/SNVAO

D# 23K640-E/SNVAO

Microchip Technology Inc

64 Kb SERIAL LOW POWER SRAM

RoHS: Compliant

pbFree: Yes

7090

23K640-E/SN

D# 23K640-E/SN

Microchip Technology Inc

64 Kb SERIAL LOW POWER SRAM

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

23K640-E/SN

D# 579-23K640-E/SN

Microchip Technology Inc

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

RoHS: Compliant

109

Part Number

Manufacturer

Description

Stock

23K640-E/SN

Microchip Technology Inc

64K, 8K X 8 2.7V SERIAL SRAM, EXT - Package: 8 SOIC 3.90mm(.150in) TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

23K640-E/SN

D# MCHP00000000184

Microchip Technology Inc

64K, 8K X 8 2.7V SERIAL SRAM, EXT - Package: 8 SOIC 3.90mm(.150in) TUBE

Part Number

Manufacturer

Description

Stock

23K640-E/SN

D# NS-23K640-E/SN

Microchip Technology Inc

OEM/CM ONLY

9156

Part Number

Manufacturer

Description

Stock

23K640-E/SN

Microchip Technology Inc

shipping today

9991

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23K640-E/SN

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