Name: AT29C040A-90PI
Brand: Microchip Technology
SKU: AT29C040A-90PI
Availability: InStock
Rating: 5 (83 reviews)

AT29C040A-90PI

For Reference Only

Part Number	AT29C040A-90PI
Manufacturer	Microchip Technology
Description	IC FLASH 4MBIT 90NS 32DIP
Datasheet	AT29C040A-90PI Datasheet AT29C040A-90PI Specifications
Package	32-DIP (0.600", 15.24mm)
ECAD
In Stock	13,608 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT29C040A-90PI (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 AT29C040A-90PI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT29C040A-90PI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT29C040A-90PI.

AT29C040A-90PI Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	32-DIP (0.600", 15.24mm)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	4Mb (512K 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	Through Hole
Package / Case	32-DIP (0.600", 15.24mm)
Supplier Device Package	32-DIP

AT29C040A-90PI Datasheet

AT29C040A-90PI Reviews

Mich*****Bumb

March 31, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Cast*****Hurst

March 30, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Naom*****rora

March 30, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Adle*****rrell

March 27, 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.

Keaga*****dhawa

March 24, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Davi*****ayar

March 4, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Bret*****well

February 25, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Ezeq***** Day

February 19, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT29C040A-90PI Packaging

AT29C040A-90PI FAQ

1. How to order AT29C040A-90PI 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 AT29C040A-90PI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT29C040A-90PI. All suppliers must pass our qualification reviews before they can publish their products including AT29C040A-90PI on Heisener; we pay more attention to the channels and quality of AT29C040A-90PI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT29C040A-90PI price and inventory displayed accurate?

The price and inventory of AT29C040A-90PI 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 AT29C040A-90PI?

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 AT29C040A-90PI we delivered, we will accept the replacement or return of the AT29C040A-90PI 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 AT29C040A-90PI.

(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 AT29C040A-90PI pin diagram, AT29C040A-90PI datasheet?

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

AT29C040A-90PI Related Products

SIT1602BC-32-XXS-33.333300T	SiTIME, -20 TO 70C, 5032, 25PPM, 2.25V-3, -, -	View
C317C209CAG5TA7301	KEMET, CAP CER 2PF 250V C0G RADIAL, Radial, -	View
UZ7756L	Microsemi Corporation, DIODE ZENER 56V 6W AXIAL, Axial, -	View
SK18-TP	Micro Commercial Co, DIODE SCHOTTKY 80V 1A DO214AA, DO-214AA, SMB, -	View
MAX4885AEETI+T	Maxim Integrated, IC MULTIPLEXER 2X1 28TQFN, 28-WFQFN Exposed Pad, -	View
AA1010SE28ZC	Kingbright, LED 10X10MM RED 1W XPOWER SMD, 0404 (1010 Metric), -	View
4-1437580-1	TE Connectivity ALCOSWITCH Switches, MSSA201NG=SW SLIDE W/PC TERMIN, -, -	View
EXP-A911/03/P	Bulgin, CONN PLUG 3POS INLINE PIN, -, -	View
CA3102E16-10PBA176	ITT Cannon, LLC, CONN RCPT 3POS BOX MNT W/PINS, -, -	View
DJT14E11-98AB	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 6POS PNL MT, -, -	View
LFA100F-24-SNR	Cosel USA, Inc., AC/DC PS (OPEN FRAME), -, -	View
XC6220A371PR-G	Torex Semiconductor Ltd, 1A HIGH SPEED LDO REGULATOR WITH, -, -	View

AT29C040A-90PI 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

AT29C040A-90PI

Atmel Corporation

IC FLASH 4MBIT 90NS 32DIP

Part Number

Manufacturer

Description

Stock

AT29C040A-90PI

D# AT29C040A-90PI-ND

Microchip Technology Inc

IC FLASH 4MBIT PARALLEL 32DIP

Part Number

Manufacturer

Description

Stock

AT29C040A-90PI

Atmel Corporation

In stock shipping within 2days

185

Part Number

Manufacturer

Description

Stock

AT29C040A90PI

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

5750

Part Number

Manufacturer

Description

Stock

AT29C040A90PI

Texas Instruments

OEM/CM ONLY

400

Part Number

Manufacturer

Description

Stock

AT29C040A-90PI

D# NS-AT29C040A-90PI

Atmel Corporation

OEM/CM ONLY

3264

Quick Inquiry

AT29C040A-90PI

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