Name: AT28HC256F-70PI
Brand: Microchip Technology
SKU: AT28HC256F-70PI
Availability: InStock
Rating: 5 (138 reviews)

AT28HC256F-70PI

For Reference Only

Part Number	AT28HC256F-70PI
Manufacturer	Microchip Technology
Description	IC EEPROM 256KBIT 70NS 28DIP
Datasheet	AT28HC256F-70PI Datasheet AT28HC256F-70PI Specifications
Package	28-DIP (0.600", 15.24mm)
ECAD
In Stock	5,856 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT28HC256F-70PI (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 AT28HC256F-70PI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT28HC256F-70PI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT28HC256F-70PI.

AT28HC256F-70PI Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	28-DIP (0.600", 15.24mm)
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	3ms
Access Time	70ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TC)
Mounting Type	Through Hole
Package / Case	28-DIP (0.600", 15.24mm)
Supplier Device Package	28-PDIP

AT28HC256F-70PI Datasheet

AT28HC256F-70PI Reviews

Myle*****nsal

April 5, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Grac*****utista

March 15, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Aless***** Memon

March 14, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT28HC256F-70PI Packaging

AT28HC256F-70PI FAQ

1. How to order AT28HC256F-70PI 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 AT28HC256F-70PI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT28HC256F-70PI. All suppliers must pass our qualification reviews before they can publish their products including AT28HC256F-70PI on Heisener; we pay more attention to the channels and quality of AT28HC256F-70PI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT28HC256F-70PI price and inventory displayed accurate?

The price and inventory of AT28HC256F-70PI 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 AT28HC256F-70PI?

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 AT28HC256F-70PI we delivered, we will accept the replacement or return of the AT28HC256F-70PI 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 AT28HC256F-70PI.

(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 AT28HC256F-70PI pin diagram, AT28HC256F-70PI datasheet?

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

AT28HC256F-70PI Related Products

DSC1001BI5-050.0000T	Microchip Technology, OSC MEMS 50.000MHZ CMOS SMD, 4-SMD, No Lead, -	View
2225Y1K00682KDR	Knowles Syfer, CAP CER 2225, -, -	View
604D272F010HJ7	Vishay Sprague, CAP ALUM 2700UF 10V AXIAL, Axial, Can - 4 Leads, -	View
GTLP1B151M	Fairchild/ON Semiconductor, IC TRNSCVR 1BIT LVTTL/GTLP 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	View
P1X8A-MX1471S20-SC	Omron Electronics Inc-EMC Div, MUX FIBER OPTIC SC CONN 1471NM, -, -	View
BK/MDQ-8	Eaton, FUSE GLASS 8A 32VAC 3AB 3AG, 3AB, 3AG, 1/4" x 1-1/4", -	View
RC0603FR-07105KL	Yageo, RES SMD 105K OHM 1% 1/10W 0603, 0603 (1608 Metric), -	View
1982240000	Weidmuller, TERM BLOCK PLUG 14POS 5.08MM, -, -	View
1928410000	Weidmuller, TERM BLOCK HDR 4POS 90DEG 7.62MM, -, -	View
89883-314HLF	Amphenol FCI, CONN RCPT 28POS .100 DBL R/A PCB, -, -	View
EEM28DTBT-S189	Sullins Connector Solutions, CONN EDGE DUAL FMALE 56POS 0.156, -, -	View
VE-20F-MY	Vicor Corporation, CONVERTER MOD DC/DC 72V 50W, Full Brick, -	View

AT28HC256F-70PI 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

AT28HC256F-70PI

Atmel Corporation

IC EEPROM 256KBIT 70NS 28DIP

Part Number

Manufacturer

Description

Stock

AT28HC256F-70PI

D# AT28HC256F-70PI-ND

Microchip Technology Inc

IC EEPROM 256KBIT PARALLEL 28DIP

Part Number

Manufacturer

Description

Stock

AT28HC256F-70PI

D# NS-AT28HC256F-70PI

Atmel Corporation

OEM/CM ONLY

7287

AT28HC256F70PI

D# NS-AT28HC256F70PI

Multiple

OEM/CM ONLY

1657

Part Number

Manufacturer

Description

Stock

AT28HC256F-70PI

Atmel Corporation

RFQ

12853

Quick Inquiry

AT28HC256F-70PI

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS