Name: AT28HC256-70SU-T
Brand: Microchip Technology
SKU: AT28HC256-70SU-T
Price: 12.4213 USD
Availability: InStock
Rating: 5 (74 reviews)

AT28HC256-70SU-T

For Reference Only

Part Number	AT28HC256-70SU-T
Manufacturer	Microchip Technology
Description	70NS, SOIC, IND TEMP, GREEN
Datasheet	AT28HC256-70SU-T Specifications
Package	28-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	22,416 piece(s)
Unit Price	$ 12.4213 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # AT28HC256-70SU-T (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 AT28HC256-70SU-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT28HC256-70SU-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT28HC256-70SU-T.

AT28HC256-70SU-T Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	28-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	256Kb (32K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	10ms
Access Time	70ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TC)
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package	28-SOIC

AT28HC256-70SU-T Reviews

Kai*****Doyle

March 28, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Ren*****ekhon

March 15, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Gust*****Curry

March 10, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Write a Review

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AT28HC256-70SU-T Packaging

AT28HC256-70SU-T FAQ

1. How to order AT28HC256-70SU-T 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 AT28HC256-70SU-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT28HC256-70SU-T. All suppliers must pass our qualification reviews before they can publish their products including AT28HC256-70SU-T on Heisener; we pay more attention to the channels and quality of AT28HC256-70SU-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT28HC256-70SU-T price and inventory displayed accurate?

The price and inventory of AT28HC256-70SU-T 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 AT28HC256-70SU-T?

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 AT28HC256-70SU-T we delivered, we will accept the replacement or return of the AT28HC256-70SU-T 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 AT28HC256-70SU-T.

(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 AT28HC256-70SU-T pin diagram, AT28HC256-70SU-T datasheet?

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

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AT28HC256-70SU-T 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

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

D# V72:2272_17076592

Microchip Technology Inc

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC W T/R

RoHS: Compliant

AT28HC256-70SU

D# E54:1762_01129348

Microchip Technology Inc

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC W Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

D# AT28HC256-70SU

Microchip Technology Inc

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC - Rail/Tube (Alt: AT28HC256-70SU)

RoHS: Compliant

AT28HC256-70SU-T

D# AT28HC256-70SU-T

Microchip Technology Inc

High-Speed Parallel EEPROM 256K-bit 32K x 8 70ns 80mA 28-Pin SOIC T/R - Tape and Reel (Alt: AT28HC256-70SU-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

D# AT28HC256-70SU

Microchip Technology Inc

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC (Alt: AT28HC256-70SU)

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

Atmel Corporation

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

Atmel Corporation

- Rail/Tube

124

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

D# AT28HC256-70SU-TTR-ND

Microchip Technology Inc

IC EEPROM 256KBIT PAR 28SOIC

AT28HC256-70SU

D# AT28HC256-70SU-ND

Microchip Technology Inc

IC EEPROM 256KBIT PAR 28SOIC

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

Microchip Technology Inc

In stock shipping within 2days

191

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

D# 3592118

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 1000

Container: Reel

AT28HC256-70SU

D# 2839779

Microchip Technology Inc

PARALLEL EEPROM, 256KBIT, WSOIC-28

RoHS: Compliant

Min Qty: 54

Container: Each

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

Microchip Technology Inc

RoHS: Contact Manufacturer

pbFree: Yes

Part Number

Manufacturer

Description

Stock

AT28HC25670SUT

Microchip Technology Inc

OEM/CM ONLY

1100

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

D# AT28HC256-70SU-T

Microchip Technology Inc

70NS SOIC IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

1000

AT28HC256-70SU

D# AT28HC256-70SU

Microchip Technology Inc

70NS SOIC IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

1080

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

D# 556-AT28HC256-70SU-T

Microchip Technology Inc

EEPROM 70NS, SOIC, IND TEMP, GREEN

RoHS: Compliant

140

AT28HC256-70SU

D# 556-AT28HC256-70SU

Microchip Technology Inc

EEPROM 256K 5V SDP 70NS IND TEMP

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

Microchip Technology Inc

70NS, SOIC, IND TEMP, GREEN - Package: 28 SOIC .300in T/R

RoHS: Compliant

AT28HC256-70SU

Microchip Technology Inc

70NS, SOIC, IND TEMP, GREEN - Package: 28 SOIC .300in TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

D# MCHP00000003930

Microchip Technology Inc

70NS, SOIC, IND TEMP, GREEN - Package: 28 SOIC .300in TUBE

AT28HC256-70SU-T

D# MCHP00000003931

Microchip Technology Inc

70NS, SOIC, IND TEMP, GREEN - Package: 28 SOIC .300in T/R

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

D# NS-AT28HC256-70SU

Atmel Corporation

OEM/CM ONLY

9238

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU-T

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

Atmel Corporation

Part Number

Manufacturer

Description

Stock

AT28HC256-70SU

D# 23471891

Microchip Technology Inc

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC W Tube

RoHS: Compliant

AT28HC256-70SU-T

D# 25816908

Microchip Technology Inc

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC W T/R

RoHS: Compliant

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AT28HC256-70SU-T

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