Name: AT28HC64B-70SI
Brand: Microchip Technology
SKU: AT28HC64B-70SI
Availability: InStock
Rating: 5 (131 reviews)

AT28HC64B-70SI

For Reference Only

Part Number	AT28HC64B-70SI
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 70NS 28SOIC
Datasheet	AT28HC64B-70SI Datasheet AT28HC64B-70SI Specifications
Package	28-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	7,744 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # AT28HC64B-70SI (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-70SI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT28HC64B-70SI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT28HC64B-70SI.

AT28HC64B-70SI 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-70SI Datasheet

AT28HC64B-70SI Reviews

Abe*****able

March 21, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Way*****Deol

March 1, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

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AT28HC64B-70SI Packaging

AT28HC64B-70SI FAQ

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

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

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

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

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

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

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AT28HC64B-70SI 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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AT28HC64B-70SI

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