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AT28HC256E-90PC

AT28HC256E-90PC

AT28HC256E-90PC

For Reference Only

Part Number AT28HC256E-90PC
Manufacturer Microchip Technology
Description IC EEPROM 256KBIT 90NS 28DIP
Datasheet

AT28HC256E-90PC Datasheet

AT28HC256E-90PC Specifications

Package 28-DIP (0.600", 15.24mm)
ECAD
In Stock 2,320 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 9 - May 14 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # AT28HC256E-90PC (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 AT28HC256E-90PC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT28HC256E-90PC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT28HC256E-90PC.

AT28HC256E-90PC Specifications

ManufacturerMicrochip Technology
CategoryIntegrated Circuits (ICs) - Memory
Package28-DIP (0.600", 15.24mm)
ECAD
Series-
Memory TypeNon-Volatile
Memory FormatEEPROM
TechnologyEEPROM
Memory Size256Kb (32K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page10ms
Access Time90ns
Voltage - Supply4.5 V ~ 5.5 V
Operating Temperature0°C ~ 70°C (TC)
Mounting TypeThrough Hole
Package / Case28-DIP (0.600", 15.24mm)
Supplier Device Package28-PDIP

AT28HC256E-90PC Datasheet

AT28HC256E-90PC Reviews

Aure*****Nigam

March 30, 2023

The specs range is wide for a selection and the customer service is great.

Sele*****upta

March 26, 2023

Good seller, incredible reliable.Item as described. Very professional

Clai*****rench

March 22, 2023

Very good and very fast . 100% safe company

Char*****Adams

March 3, 2023

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Caspi*****bride

February 24, 2023

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

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AT28HC256E-90PC Packaging

Customized Labels
Sealing
Packing
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AT28HC256E-90PC FAQ

  • 1. How to order AT28HC256E-90PC 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 AT28HC256E-90PC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the AT28HC256E-90PC. All suppliers must pass our qualification reviews before they can publish their products including AT28HC256E-90PC on Heisener; we pay more attention to the channels and quality of AT28HC256E-90PC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the AT28HC256E-90PC price and inventory displayed accurate?
    The price and inventory of AT28HC256E-90PC 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 AT28HC256E-90PC?
    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 AT28HC256E-90PC we delivered, we will accept the replacement or return of the AT28HC256E-90PC 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 AT28HC256E-90PC.
    (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 AT28HC256E-90PC pin diagram, AT28HC256E-90PC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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AT28HC256E-90PC 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

AT28HC256E-90PC

Atmel Corporation

IC EEPROM 256KBIT 90NS 28DIP

0
Part Number Manufacturer Description Stock

AT28HC256E-90PC

D# AT28HC256E-90PC-ND

Microchip Technology Inc

IC EEPROM 256KBIT PARALLEL 28DIP

0
Part Number Manufacturer Description Stock

AT28HC256E90PC

D# NS-AT28HC256E90PC

Multiple

OEM/CM ONLY

2071

AT28HC256E-90PC

D# NS-AT28HC256E-90PC

Atmel Corporation

OEM/CM ONLY

9656

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AT28HC256E-90PC

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