Name: AT27C040-70JC
Brand: Microchip Technology
SKU: AT27C040-70JC
Availability: InStock
Rating: 5 (119 reviews)

AT27C040-70JC

For Reference Only

Part Number	AT27C040-70JC
Manufacturer	Microchip Technology
Description	IC OTP 4MBIT 70NS 32PLCC
Datasheet	AT27C040-70JC Datasheet AT27C040-70JC Specifications
Package	32-LCC (J-Lead)
ECAD
In Stock	4,544 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 8 - May 13 (Choose Expedited Shipping)
Request for Quotation

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Part Number # AT27C040-70JC (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 AT27C040-70JC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT27C040-70JC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT27C040-70JC.

AT27C040-70JC Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	32-LCC (J-Lead)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - OTP
Memory Size	4Mb (512K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	-
Access Time	70ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TC)
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Supplier Device Package	32-PLCC

AT27C040-70JC Datasheet

AT27C040-70JC Reviews

Kier*****eming

April 9, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Terr***** Hicks

April 8, 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.

Winst*****andari

April 2, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Zacka*****dersen

March 14, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Dre*****Keith

March 12, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Layn*****ndaram

February 26, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Mia*****audry

February 24, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Write a Review

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AT27C040-70JC Packaging

AT27C040-70JC FAQ

1. How to order AT27C040-70JC 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 AT27C040-70JC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT27C040-70JC. All suppliers must pass our qualification reviews before they can publish their products including AT27C040-70JC on Heisener; we pay more attention to the channels and quality of AT27C040-70JC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT27C040-70JC price and inventory displayed accurate?

The price and inventory of AT27C040-70JC 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 AT27C040-70JC?

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 AT27C040-70JC we delivered, we will accept the replacement or return of the AT27C040-70JC 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 AT27C040-70JC.

(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 AT27C040-70JC pin diagram, AT27C040-70JC datasheet?

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

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AT27C040-70JC 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

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AT27C040-70JC

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