AT29C257-90JI - Microchip Technology - Price, Inventory & Datasheets | Heisener.com
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AT29C257-90JI

AT29C257-90JI

AT29C257-90JI

For Reference Only

Part Number

AT29C257-90JI

Manufacturer

Microchip Technology

Description

IC FLASH 256KBIT 90NS 32PLCC

Package

32-LCC (J-Lead)

ECAD

In Stock

7,680 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 29 - Dec 4 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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AT29C257-90JI

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about AT29C257-90JI?

Part Number # AT29C257-90JI (Memory) is manufactured by Microchip Technologyand 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 AT29C257-90JIspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT29C257-90JI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT29C257-90JI.

AT29C257-90JI Specifications

Manufacturer Microchip Technology
Category Integrated Circuits (ICs) - Memory
Package 32-LCC (J-Lead)
ECAD Technical cover
Series -
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 256Kb (32K x 8)
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 10ms
Access Time 90ns
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

AT29C257-90JI Datasheet

AT29C257-90JI Reviews

Brie*****Ellis

April 6, 2023

They work great exactly what I needed.

Aila*****iggins

March 31, 2023

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Frede*****Bhatia

March 29, 2023

Serves its purpose. All that's needed.

Ariy*****rnes

March 13, 2023

These are the most popular variety of components of different types!

Kayd*****andhu

February 23, 2023

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Antho*****njamin

February 22, 2023

It works fine and does what it has designed for. No regrets.

Jare*****ldwin

February 19, 2023

Great website. Well organized and easy to search products.

Lac*****Lara

February 19, 2023

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

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AT29C257-90JI FAQ

1. How to order AT29C257-90JI 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 AT29C257-90JI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theAT29C257-90JI. All suppliers must pass our qualification reviews before they can publish their products including AT29C257-90JI on Heisener;we pay more attention to the channels and quality of AT29C257-90JIproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AT29C257-90JI price and inventory displayed accurate?

The price and inventory of AT29C257-90JI 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 AT29C257-90JI?

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 AT29C257-90JI we delivered, we will accept the replacement or return of the AT29C257-90JI 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 ofAT29C257-90JI.
(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 AT29C257-90JI pin diagram, AT29C257-90JI datasheet?

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

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AT29C257-90JI Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

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Atmel Corporation

IC FLASH 256KBIT 90NS 32PLCC

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Flash, 32KX8, 90ns, PQCC32

RoHS: Not Compliant
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Part Number Manufacturer Description Stock

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D# AT29C257-90JI-T-ND

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Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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OEM/CM Immediate delivery

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NOR Flash, 32K x 8, 32 Pin, Plastic, PLCC

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IN stock Immediate delivery

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RFQ

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AT29C257-90JI Tags

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