Name: AT28HC64B-70SU
Brand: Microchip Technology
SKU: AT28HC64B-70SU
Price: 6.6032 USD
Availability: InStock
Rating: 5 (132 reviews)

AT28HC64B-70SU

For Reference Only

Part Number	AT28HC64B-70SU
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 70NS 28SOIC
Datasheet	AT28HC64B-70SU Specifications
Package	28-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	4,208 piece(s)
Unit Price	$ 6.6032 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 14 - Jun 19 (Choose Expedited Shipping)
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Part Number # AT28HC64B-70SU (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 AT28HC64B-70SU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT28HC64B-70SU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT28HC64B-70SU.

AT28HC64B-70SU 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	64Kb (8K 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

AT28HC64B-70SU Reviews

Chan*****hasin

April 5, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Kade*****hannan

March 26, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Roy*****att

March 25, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Mart*****uinn

March 16, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Marl*****angat

March 9, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Evalyn*****nathan

March 1, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Write a Review

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AT28HC64B-70SU Packaging

AT28HC64B-70SU FAQ

1. How to order AT28HC64B-70SU 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 AT28HC64B-70SU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT28HC64B-70SU. All suppliers must pass our qualification reviews before they can publish their products including AT28HC64B-70SU on Heisener; we pay more attention to the channels and quality of AT28HC64B-70SU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT28HC64B-70SU price and inventory displayed accurate?

The price and inventory of AT28HC64B-70SU 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 AT28HC64B-70SU?

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 AT28HC64B-70SU we delivered, we will accept the replacement or return of the AT28HC64B-70SU 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 AT28HC64B-70SU.

(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 AT28HC64B-70SU pin diagram, AT28HC64B-70SU datasheet?

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

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AT28HC64B-70SU 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

AT28HC64B-70SU-T

D# V72:2272_17075108

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin SOIC T/R

RoHS: Compliant

AT28HC64B-70SU

D# V36:1790_07146319

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# AT28HC64B-70SU

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin SOIC - Rail/Tube (Alt: AT28HC64B-70SU)

AT28HC64B-70SU-T

D# AT28HC64B-70SU-T

Microchip Technology Inc

64Kbit (8Kx8) High-Speed Parallel EEPROM 70ns 40mA 28-Pin SOIC T/R - Tape and Reel (Alt: AT28HC64B-70SU-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# AT28HC64B-70SU

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin SOIC (Alt: AT28HC64B-70SU)

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

Atmel Corporation

SERIAL EEPROM IC, Memory Size:64Kbit, EEPROM Memory Configuration:8K x 8bit, Clock Frequency:5MHz, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Memory Case Style:SOIC, No. of Pins:28, IC Interface Type:Parallel, Packaging:Each , RoHS Compliant: Yes

285

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# 1611-AT28HC64B-70SU-ND

Microchip Technology Inc

IC EEPROM 64KBIT PARALLEL 28SOIC

AT28HC64B-70SU-T

D# AT28HC64B-70SU-TCT-ND

Microchip Technology Inc

IC EEPROM 64KBIT PARALLEL 28SOIC

998

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# 3052708

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

AT28HC64B-70SU-T

D# 3592173

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 1000

Container: Reel

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU-T

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

AT28HC64B70SU

OEM/CM QUOTES ONLY | NO BROKERS

5750

Part Number

Manufacturer

Description

Stock

AT28HC64B70SU235

Microchip Technology Inc

OEM/CM ONLY

568

AT28HC64B70SUT

Microchip Technology Inc

OEM/CM ONLY

2100

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU-T

D# AT28HC64B-70SU-T

Microchip Technology Inc

70NS SOIC IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

2000

AT28HC64B-70SU

D# AT28HC64B-70SU

Microchip Technology Inc

70NS SOIC IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

682

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU-T

D# 556-AT28HC64B-70SU-T

Microchip Technology Inc

EEPROM 70NS, SOIC, IND TEMP, GREEN, T&R

RoHS: Compliant

975

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

Microchip Technology Inc

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

RoHS: Compliant

AT28HC64B-70SU-T

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU-T

D# MCHP00000003986

Microchip Technology Inc

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

AT28HC64B-70SU

D# MCHP00000003985

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# 84AC0822

Microchip Technology Inc

70NS, SOIC, IND TEMP, GREEN ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 27

Container: Bulk

AT28HC64B-70SU-T

D# 23AC2663

Microchip Technology Inc

70NS, SOIC, IND TEMP, GREEN, 28 SOIC .300IN T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# NS-AT28HC64B-70SU

Atmel Corporation

OEM/CM ONLY

7855

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

Atmel Corporation

AT28HC64B - EEPROM, 8KX8, 70ns, Parallel

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU-T

D# 38611636

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin SOIC T/R

RoHS: Compliant

AT28HC64B-70SU

D# 32132640

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

Atmel Corporation

RFQ

10925

AT28HC64B70SU

Atmel Corporation

RFQ

10478

Part Number

Manufacturer

Description

Stock

AT28HC64B-70SU

D# 3052708

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

AT28HC64B-70SU

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