View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)MemoryAT27C040-90PC
AT27C040-90PC Image
Image may be representation.
See specifications for product details.

AT27C040-90PC - Microchip Technology

Manufacturer Part Number
AT27C040-90PC
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT27C040-90PC
ECAD Model
Parts Description
IC EPROM 4MBIT PARALLEL 32DIP
Detailed Description
Package
32-DIP (0.600", 15.24mm)
Data sheet
AT27C040.pdf
In stock: 15720

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

AT27C040-90PC Tech Specifications
Microchip Technology - AT27C040-90PC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT27C040-90PC

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page -  
Voltage - Supply 4.5V ~ 5.5V  
Technology EPROM - OTP  
Supplier Device Package 32-PDIP  
Series -  
Package / Case 32-DIP (0.600", 15.24mm)  
Package Tube  
Operating Temperature 0°C ~ 70°C (TC)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Memory Type Non-Volatile  
Memory Size 4Mbit  
Memory Organization 512K x 8  
Memory Interface Parallel  
Memory Format EPROM  
Base Product Number AT27C040  
Access Time 90 ns  

Parts Introduction

Manufacturer Part Number

AT27C040-90PC

Manufacturer

microchip-technology

Introduction

The AT27C040-90PC is a 4Mbit (512K x 8) single-chip EPROM (Erasable Programmable Read-Only Memory) from Microchip Technology. It is designed for non-volatile memory applications that require high-density, high-performance, and high-reliability storage.

Product Features and Performance

4Mbit (512K x 8) memory capacity

EPROM technology with one-time programmable (OTP) capability

Parallel memory interface

90ns access time

5V to 5.5V operating voltage

0°C to 70°C operating temperature range

32-pin DIP (0.600", 15.24mm) package

Product Advantages

High-density non-volatile memory for embedded systems

Reliable and durable EPROM technology

Fast access time for high-performance applications

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Proven EPROM technology from a trusted manufacturer

Optimal balance of capacity, speed, and power efficiency

Suitable for a wide range of non-volatile memory applications

Robust and reliable performance

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and regulations

Compatibility

The AT27C040-90PC is a standard EPROM device and is compatible with a wide range of microcontrollers, processors, and other embedded systems that support parallel memory interfaces.

Application Areas

Embedded systems

Industrial automation and control

Automotive electronics

Telecommunications equipment

Consumer electronics

Product Lifecycle

The AT27C040-90PC is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent EPROM devices available from Microchip Technology or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT27C040-90PC

Product Attribute AT27C040-90PC AT27C040-70PI AT27C040-90PU AT27C080-12PC
Part Number AT27C040-90PC AT27C040-70PI AT27C040-90PU AT27C080-12PC
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Memory Size 4Mbit 4Mbit 4Mbit 8Mbit
Package / Case 32-DIP (0.600", 15.24mm) 32-DIP (0.600', 15.24mm) 32-DIP (0.600", 15.24mm) 32-DIP (0.600', 15.24mm)
Supplier Device Package 32-PDIP 32-PDIP 32-PDIP 32-PDIP
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Access Time 90 ns 70 ns 90 ns 120 ns
Technology EPROM - OTP EPROM - OTP EPROM - OTP EPROM - OTP
Series - - - -
Memory Format EPROM EPROM EPROM EPROM
Package Tube Tube Tube Tube
Memory Interface Parallel Parallel Parallel Parallel
Memory Organization 512K x 8 512K x 8 512K x 8 1M x 8
Write Cycle Time - Word, Page - - - -
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Mounting Type Through Hole Through Hole Through Hole Through Hole
Base Product Number AT27C040 AT27C040 AT27C040 AT27C080
Operating Temperature 0°C ~ 70°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) 0°C ~ 70°C (TC)

AT27C040-90PC Datasheet PDF

Download AT27C040-90PC pdf datasheets and Microchip Technology documentation for AT27C040-90PC - Microchip Technology.

Datasheets
AT27C040.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
AT27C040-90PC Image

AT27C040-90PC

Microchip Technology
32D-AT27C040-90PC

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB