Name: AT27C040-70PU
Brand: Microchip Technology
SKU: AT27C040-70PU
Price: 11.8722 USD
Availability: InStock
Rating: 5 (85 reviews)

AT27C040-70PU

For Reference Only

Part Number	AT27C040-70PU
Manufacturer	Microchip Technology
Description	IC OTP 4MBIT 70NS 32DIP
Datasheet	AT27C040-70PU Specifications
Package	32-DIP (0.600", 15.24mm)
ECAD
In Stock	3,840 piece(s)
Unit Price	$ 11.8722 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # AT27C040-70PU (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 AT27C040-70PU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT27C040-70PU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT27C040-70PU.

AT27C040-70PU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	32-DIP (0.600", 15.24mm)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - OTP
Memory Size	4Mb (512K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	-
Access Time	70ns
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

AT27C040-70PU Reviews

Novale*****henson

March 23, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Cass*****Choi

March 15, 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.

Maxi*****evan

March 11, 2023

★ ★ ★ ★ ★

Pleased with this purchase, good, quick service and item exactly as shown.

Bren*****Mayer

February 28, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Jare*****leman

February 27, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

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AT27C040-70PU Packaging

AT27C040-70PU FAQ

1. How to order AT27C040-70PU 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 AT27C040-70PU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT27C040-70PU. All suppliers must pass our qualification reviews before they can publish their products including AT27C040-70PU on Heisener; we pay more attention to the channels and quality of AT27C040-70PU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT27C040-70PU price and inventory displayed accurate?

The price and inventory of AT27C040-70PU 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 AT27C040-70PU?

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 AT27C040-70PU we delivered, we will accept the replacement or return of the AT27C040-70PU 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 AT27C040-70PU.

(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 AT27C040-70PU pin diagram, AT27C040-70PU datasheet?

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

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AT27C040-70PU 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

AT27C040-70PU

D# E54:1762_01129892

Microchip Technology Inc

EPROM OTP 4M-bit 512K x 8 70ns 32-Pin PDIP W Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 68T4268

Microchip Technology Inc

EPROM OTP 4M-Bit 512K x 8 70ns 32-Pin PDIP - Bulk (Alt: 68T4268)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# AT27C040-70PU

Microchip Technology Inc

EPROM OTP 4M-Bit 512K x 8 70ns 32-Pin PDIP (Alt: AT27C040-70PU)

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

OTP PROM, 4M, 5V, 27C040, PDIP32

6824

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# C1S124600147889

Microchip Technology Inc

70NS, PDIP, IND TEMP, GREEN

RoHS: Compliant

pbFree: Yes

Min Qty: 1

137

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

RoHS (ship within 1day) - D/C 2015

364

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# AT27C040-70PU-ND

Microchip Technology Inc

IC EPROM 4MBIT PARALLEL 32DIP

1830

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

In stock shipping within 2days

420

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 1455024

Microchip Technology Inc

OTP PROM, 4M, 5V, 27C040, PDIP32

RoHS: Compliant

Min Qty: 1

Container: Each

4865

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Microchip Technology Inc

AT27C040 Series 4 Mb (512 K x 8) 70ns EPROM One Time Programable - PDIP-32

RoHS: Compliant

pbFree: Yes

5326

Part Number

Manufacturer

Description

Stock

AT27C04070PU

OEM/CM QUOTES ONLY | NO BROKERS

5750

AT27C04070PUUPSRED

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

AT27C04070PU

Linear Technology

OEM/CM ONLY

436

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Microchip Technology Inc

EPROM - One Time Programmable - 70 ns - 512K x 8bit - 4 Mbit - 4.5 V to 5.5 V - 32-Pin.

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# AT27C040-70PU

Microchip Technology Inc

70NS PDIP IND TEMP GREEN

RoHS: Compliant

pbFree: Yes

63735

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 556-AT27C04070PU

Microchip Technology Inc

EPROM 4Mb (512Kx8) OTP 5V 70ns

RoHS: Compliant

2100

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Microchip Technology Inc

70NS, PDIP, IND TEMP, GREEN - Package: 32 PDIP .600in TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# MCHP00000003751

Microchip Technology Inc

70NS, PDIP, IND TEMP, GREEN - Package: 32 PDIP .600in TUBE

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 68T4268

Microchip Technology Inc

ONE TIME PROGRAMMABLE (OTP) EPROM IC, Memory Size:4Mbit, EPROM Memory Configuration:512K x 8bit, No. of Pins:32Pins, Memory Case Style:DIP, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Operating Temperature Min:-40°C, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

632

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# NS-AT27C040-70PU

AMP / Tyco Electronics

OEM/CM ONLY

5440

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Microchip Technology Inc

EPROM - One Time Programmable - 70 ns - 512K x 8bit - 4 Mbit - 4.5 V to 5.5 V - 32-Pin.

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

291

Part Number

Manufacturer

Description

Stock

AT27C04070PU

D# AT27C04070PU

Atmel Corporation

Semiconductor

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 1276546

Microchip Technology Inc

Microchip 4Mbit EPROM 32-Pin PDIP, AT27C040-70PU, PK

Min Qty: 2

Container: Package

780

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

AT27C040 - OTP ROM, 512KX8, 70ns

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT27C04070PU

Atmel Corporation

OEM/CM ONLY

2032

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

SANYO Semiconductor Co Ltd

shipping today

566

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 52544508

Microchip Technology Inc

EPROM OTP 4M-bit 512K x 8 70ns 32-Pin PDIP W Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

RFQ

8643

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

Atmel Corporation

4-Megabit (512K x 8) otp eprom

300

Part Number

Manufacturer

Description

Stock

AT27C040-70PU

D# 1455024

Microchip Technology Inc

OTP PROM, 4M, 5V, 27C040, PDIP32

RoHS: Compliant

Min Qty: 1

Container: Each

4040

Quick Inquiry

AT27C040-70PU

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