Name: AT49F040A-55JI
Brand: Microchip Technology
SKU: AT49F040A-55JI
Availability: InStock
Rating: 5 (126 reviews)

AT49F040A-55JI

For Reference Only

Part Number	AT49F040A-55JI
Manufacturer	Microchip Technology
Description	IC FLASH 4MBIT 55NS 32PLCC
Datasheet	AT49F040A-55JI Datasheet AT49F040A-55JI Specifications
Package	32-LCC (J-Lead)
ECAD
In Stock	4,400 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
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Delivery Services

Part Number # AT49F040A-55JI (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 AT49F040A-55JI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT49F040A-55JI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT49F040A-55JI.

AT49F040A-55JI Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	32-LCC (J-Lead)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	4Mb (512K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	40µs
Access Time	55ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TC)
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Supplier Device Package	32-PLCC

AT49F040A-55JI Datasheet

AT49F040A-55JI Reviews

Brec*****Dalton

April 9, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Dann*****osby

March 29, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Jax*****ggi

March 10, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Write a Review

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AT49F040A-55JI Packaging

AT49F040A-55JI FAQ

1. How to order AT49F040A-55JI 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 AT49F040A-55JI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT49F040A-55JI. All suppliers must pass our qualification reviews before they can publish their products including AT49F040A-55JI on Heisener; we pay more attention to the channels and quality of AT49F040A-55JI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT49F040A-55JI price and inventory displayed accurate?

The price and inventory of AT49F040A-55JI 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 AT49F040A-55JI?

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 AT49F040A-55JI we delivered, we will accept the replacement or return of the AT49F040A-55JI 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 AT49F040A-55JI.

(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 AT49F040A-55JI pin diagram, AT49F040A-55JI datasheet?

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

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AT49F040A-55JI 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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AT49F040A55JI

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

24733

Part Number

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Description

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AT49F040A55JI

Atmel Corporation

Part Number

Manufacturer

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AT49F040A-55JI

Atmel Corporation

OEM/CM Immediate delivery

21184

Part Number

Manufacturer

Description

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AT49F040A-55JI SL383

D# NS-AT49F040A-55JI SL383

AMP / Tyco Electronics

OEM/CM ONLY

4178

AT49F040A-55JI

D# NS-AT49F040A-55JI

Atmel Corporation

OEM/CM ONLY

8563

Part Number

Manufacturer

Description

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AT49F040A55JI

Atmel Corporation

OEM/CM ONLY

900

Part Number

Manufacturer

Description

Stock

AT49F040A-55JI

Atmel Corporation

IN stock Immediate delivery

21169

Part Number

Manufacturer

Description

Stock

AT49F040A-55JI

Atmel Corporation

RFQ

14050

Quick Inquiry

AT49F040A-55JI

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