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HomeProductsIntegrated Circuits (ICs)MemoryAT27C020-90PU
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AT27C020-90PU - Microchip Technology

Manufacturer Part Number
AT27C020-90PU
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT27C020-90PU
ECAD Model
Parts Description
IC EPROM 2MBIT PARALLEL 32DIP
Detailed Description
Package
32-DIP (0.600', 15.24mm)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

AT27C020-90PU Tech Specifications
Microchip Technology - AT27C020-90PU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT27C020-90PU

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 -40°C ~ 85°C (TC)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Memory Type Non-Volatile  
Memory Size 2Mbit  
Memory Organization 256K x 8  
Memory Interface Parallel  
Memory Format EPROM  
Base Product Number AT27C020  
Access Time 90 ns  

Parts Introduction

Manufacturer Part Number

AT27C020-90PU

Manufacturer

Microchip Technology

Introduction

2Mbit EPROM memory device

Parallel interface

256K x 8 memory organization

Product Features and Performance

90ns access time

Operating temperature range: -40°C to 85°C

Supply voltage: 4.5V to 5.5V

EPROM One Time Programmable (OTP) technology

Product Advantages

Non-volatile memory for long-term data storage

Reliable and durable EPROM technology

Wide operating temperature range

Key Technical Parameters

Memory Size: 2Mbit

Memory Interface: Parallel

Memory Organization: 256K x 8

Memory Type: Non-Volatile EPROM

Access Time: 90ns

Supply Voltage: 4.5V to 5.5V

Quality and Safety Features

RoHS3 compliant

32-PDIP package

Compatibility

Through-hole mounting

Suitable for various industrial and embedded applications

Application Areas

Industrial control systems

Embedded devices

Military and aerospace electronics

Telecommunications equipment

Product Lifecycle

This EPROM device is a mature and established product

Replacement or upgrade options may be available from Microchip Technology

Several Key Reasons to Choose This Product

Reliable and durable EPROM technology for long-term data storage

Wide operating temperature range for use in harsh environments

Parallel interface for easy integration into existing systems

RoHS3 compliance for environmental friendliness

Established product with potential replacement or upgrade options

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT27C020-90PU

Product Attribute AT27C020-90PU AT27C040-15JC AT27C020-90TC AT27C040-15JI
Part Number AT27C020-90PU AT27C040-15JC AT27C020-90TC AT27C040-15JI
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) 0°C ~ 70°C (TC) -40°C ~ 85°C (TC)
Write Cycle Time - Word, Page - - - -
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Package Tube Tube Tray Tube
Supplier Device Package 32-PDIP 32-PLCC (13.97x11.43) 32-TSOP 32-PLCC (13.97x11.43)
Memory Size 2Mbit 4Mbit 2Mbit 4Mbit
Base Product Number AT27C020 AT27C040 AT27C020 AT27C040
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Memory Interface Parallel Parallel Parallel Parallel
Package / Case 32-DIP (0.600', 15.24mm) 32-LCC (J-Lead) 32-TFSOP (0.724', 18.40mm Width) 32-LCC (J-Lead)
Technology EPROM - OTP EPROM - OTP EPROM - OTP EPROM - OTP
Memory Organization 256K x 8 512K x 8 256K x 8 512K x 8
Series - - - -
Access Time 90 ns 150 ns 90 ns 150 ns
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Format EPROM EPROM EPROM EPROM

AT27C020-90PU Datasheet PDF

Download AT27C020-90PU pdf datasheets and Microchip Technology documentation for AT27C020-90PU - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf

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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

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AT27C020-90PU Image

AT27C020-90PU

Microchip Technology
32D-AT27C020-90PU

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