Name: AT28HC64B-90TU
Brand: Microchip Technology
SKU: AT28HC64B-90TU
Price: 4.8895 USD
Availability: InStock
Rating: 5 (113 reviews)

AT28HC64B-90TU

For Reference Only

Part Number	AT28HC64B-90TU
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 90NS 28TSOP
Datasheet	AT28HC64B-90TU Datasheet AT28HC64B-90TU Specifications
Package	28-TSSOP (0.465", 11.80mm Width)
ECAD
In Stock	5,600 piece(s)
Unit Price	$ 4.8895 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 5 - May 10 (Choose Expedited Shipping)
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Part Number # AT28HC64B-90TU (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-90TU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT28HC64B-90TU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT28HC64B-90TU.

AT28HC64B-90TU 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	EEPROM
Technology	EEPROM
Memory Size	64Kb (8K 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	28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package	28-TSOP

AT28HC64B-90TU Datasheet

AT28HC64B-90TU Reviews

Esper*****Henson

March 28, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Jun*****ells

March 27, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Tommy*****reras

March 16, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Tes*****Lata

March 15, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Migu*****otter

March 4, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Ni***** Jha

February 25, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

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AT28HC64B-90TU Packaging

AT28HC64B-90TU FAQ

1. How to order AT28HC64B-90TU 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-90TU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT28HC64B-90TU. All suppliers must pass our qualification reviews before they can publish their products including AT28HC64B-90TU on Heisener; we pay more attention to the channels and quality of AT28HC64B-90TU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT28HC64B-90TU price and inventory displayed accurate?

The price and inventory of AT28HC64B-90TU 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-90TU?

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-90TU we delivered, we will accept the replacement or return of the AT28HC64B-90TU 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-90TU.

(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-90TU pin diagram, AT28HC64B-90TU datasheet?

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

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AT28HC64B-90TU 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-90TU

D# V36:1790_07146287

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin TSOP-I Tray

RoHS: Compliant

AT28HC64B-90TU-T

D# V72:2272_19078364

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# AT28HC64B-90TU

Atmel Corporation

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin TSOP-I - Bulk (Alt: AT28HC64B-90TU)

AT28HC64B-90TU-T

D# AT28HC64B-90TU-T

Microchip Technology Inc

High-Speed Parallel EEPROM with Page Write and Software Data Protection 64K-bit 8K-bit x 8 5V 28-Pin TSOP T/R - Tape and Reel (Alt: AT28HC64B-90TU-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# AT28HC64B-90TU

Microchip Technology Inc

EEPROM Parallel 64K-bit 8K x 8 5V 28-Pin TSOP-I (Alt: AT28HC64B-90TU)

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

Atmel Corporation

EEPROM PARALLEL 64KBIT 8KX8 5V 28TSOP-I - Trays

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU-T

D# AT28HC64B-90TU-TCT-ND

Microchip Technology Inc

IC EEPROM 64KBIT PARALLEL 28TSOP

1998

AT28HC64B-90TU

D# AT28HC64B-90TU-ND

Microchip Technology Inc

IC EEPROM 64KBIT PARALLEL 28TSOP

226

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# 3592177

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 234

Container: Each

AT28HC64B-90TU-T

D# 3592178

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 2000

Container: Reel

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU-T

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

AT28HC64B-90TU

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

AT28HC64B90TU

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

665

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU-T

Microchip Technology Inc

RoHS: Not Compliant

AT28HC64B-90TU

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# AT28HC64B-90TU

Microchip Technology Inc

90NS TSOP IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

15912

AT28HC64B-90TU-T

D# AT28HC64B-90TU-T

Microchip Technology Inc

90NS TSOP IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

6000

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# 556-AT28HC64B90TU

Microchip Technology Inc

EEPROM 1M 5V SDP - 90NS IND TEMP

RoHS: Compliant

178

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU-T

Microchip Technology Inc

90NS, TSOP, IND TEMP, GREEN - Package: 28 TSOP 8x11.8x1mm T/R

RoHS: Compliant

AT28HC64B-90TU

Microchip Technology Inc

90NS, TSOP, IND TEMP, GREEN - Package: 28 TSOP 8x11.8x1mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# MCHP00000003991

Microchip Technology Inc

90NS, TSOP, IND TEMP, GREEN - Package: 28 TSOP 8x11.8x1mm TRAY

AT28HC64B-90TU-T

D# MCHP00000003992

Microchip Technology Inc

90NS, TSOP, IND TEMP, GREEN - Package: 28 TSOP 8x11.8x1mm T/R

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# 68T4429

Microchip Technology Inc

PARALLEL EEPROM, 64KBIT, TSOP-28, Memory Interface Type:Parallel, Memory Size:64Kbit, EEPROM Memory Configuration:8K x 8bit, Clock Frequency:5MHz, Memory Case Style:TSOP, No. of Pins:28Pins, Supply Voltage Min:4.5V, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 234

Container: Bulk

AT28HC64B-90TU-T

D# 47AC8087

Microchip Technology Inc

90NS, TSOP, IND TEMP, GREEN, 28 TSOP 8X11.8X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

D# NS-AT28HC64B-90TU

AMP / Tyco Electronics

OEM/CM ONLY

1597

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU-T

Microchip Technology Inc

RoHS: Not Compliant

AT28HC64B-90TU

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

Atmel Corporation

AT28HC64B - EEPROM, 8KX8, 90ns, Parallel

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

Atmel Corporation

shipping today

274

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU-T

D# 27114931

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT28HC64B-90TU

Atmel Corporation

RFQ

11257

Quick Inquiry

AT28HC64B-90TU

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