Name: AT27C256R-55TC
Brand: Microchip Technology
SKU: AT27C256R-55TC
Availability: InStock
Rating: 5 (181 reviews)

AT27C256R-55TC

For Reference Only

Part Number	AT27C256R-55TC
Manufacturer	Microchip Technology
Description	IC OTP 256KBIT 55NS 28TSOP
Datasheet	AT27C256R-55TC Datasheet AT27C256R-55TC Specifications
Package	28-TSSOP (0.465", 11.80mm Width)
ECAD
In Stock	6,288 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # AT27C256R-55TC (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 AT27C256R-55TC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT27C256R-55TC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT27C256R-55TC.

AT27C256R-55TC Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	28-TSSOP (0.465", 11.80mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - OTP
Memory Size	256Kb (32K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	-
Access Time	55ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TC)
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package	28-TSOP

AT27C256R-55TC Datasheet

AT27C256R-55TC Reviews

Zya***** Lang

April 8, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Mala*****atrick

April 4, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Bla*****Sen

March 30, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Adri*****ucas

March 8, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Step*****e Sant

February 25, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

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AT27C256R-55TC Packaging

AT27C256R-55TC FAQ

1. How to order AT27C256R-55TC 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 AT27C256R-55TC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT27C256R-55TC. All suppliers must pass our qualification reviews before they can publish their products including AT27C256R-55TC on Heisener; we pay more attention to the channels and quality of AT27C256R-55TC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT27C256R-55TC price and inventory displayed accurate?

The price and inventory of AT27C256R-55TC 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 AT27C256R-55TC?

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 AT27C256R-55TC we delivered, we will accept the replacement or return of the AT27C256R-55TC 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 AT27C256R-55TC.

(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 AT27C256R-55TC pin diagram, AT27C256R-55TC datasheet?

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

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AT27C256R-55TC 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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AT27C256R-55TC

Atmel Corporation

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D# AT27C256R-55TC-ND

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Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

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Maxim Integrated Products

OEM/CM ONLY

936

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D# NS-AT27C256R-55TC

Atmel Corporation

OEM/CM ONLY

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D# NS-AT27C256R55TC

Multiple

OEM/CM ONLY

5482

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AT27C256R-55TC

Atmel Corporation

32K X 8 OTPROM, 55 ns, PDSO28

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Atmel Corporation

OEM/CM ONLY

113

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AT27C256R-55TC

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