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HomeProductsIntegrated Circuits (ICs)MemoryAT28C64-20JI
AT28C64-20JI Image
Image may be representation.
See specifications for product details.

AT28C64-20JI - Microchip Technology

Manufacturer Part Number
AT28C64-20JI
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT28C64-20JI
ECAD Model
Parts Description
IC EEPROM 64KBIT PARALLEL 32PLCC
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 14260

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Quantity

Specifications

AT28C64-20JI Tech Specifications
Microchip Technology - AT28C64-20JI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT28C64-20JI

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 1ms  
Voltage - Supply 4.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 32-PLCC (13.97x11.43)  
Series -  
Package / Case 32-LCC (J-Lead)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TC)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 64Kbit  
Memory Organization 8K x 8  
Memory Interface Parallel  
Memory Format EEPROM  
Base Product Number AT28C64  
Access Time 200 ns  

Parts Introduction

Manufacturer Part Number

AT28C64-20JI

Manufacturer

microchip-technology

Introduction

The AT28C64-20JI is a 64Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device. It features a parallel interface and operates with a supply voltage of 4.5V to 5.5V. The device is suitable for various applications that require non-volatile data storage.

Product Features and Performance

64Kbit of non-volatile EEPROM memory

Parallel interface for data transfer

200ns access time

1ms write cycle time for word and page

Wide operating temperature range of -40°C to 85°C

Product Advantages

High-density non-volatile memory storage

Reliable data retention

Fast access and write times

Wide temperature range for diverse applications

Key Reasons to Choose This Product

Proven reliability and performance

Cost-effective solution for non-volatile memory needs

Compatibility with a wide range of systems and applications

Extensive support and resources from the manufacturer

Quality and Safety Features

Robust design and construction for reliable operation

Rigorous testing and quality control measures

Compliance with industry standards and regulations

Compatibility

The AT28C64-20JI is compatible with a variety of microcontrollers, embedded systems, and other devices that require non-volatile memory storage.

Application Areas

Industrial automation and control systems

Automotive electronics

Consumer electronics

Telecommunications equipment

Medical devices

Instrumentation and measurement systems

Product Lifecycle

The AT28C64-20JI is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from the manufacturer or authorized distributors. Customers are advised to contact our website's sales team for more information on current product availability and options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT28C64-20JI

Product Attribute AT28C64-20JI AT28C64-20SC AT28C64-20PC AT28C64-25JI
Part Number AT28C64-20JI AT28C64-20SC AT28C64-20PC AT28C64-25JI
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Write Cycle Time - Word, Page 1ms 1ms 1ms 1ms
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Technology EEPROM EEPROM EEPROM EEPROM
Access Time 200 ns 200 ns 200 ns 250 ns
Package / Case 32-LCC (J-Lead) 28-SOIC (0.295', 7.50mm Width) 28-DIP (0.600', 15.24mm) 32-LCC (J-Lead)
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) 0°C ~ 70°C (TC) -40°C ~ 85°C (TC)
Memory Format EEPROM EEPROM EEPROM EEPROM
Package Tube Tube Tube Tube
Memory Size 64Kbit 64Kbit 64Kbit 64Kbit
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Memory Organization 8K x 8 8K x 8 8K x 8 8K x 8
Memory Interface Parallel Parallel Parallel Parallel
Supplier Device Package 32-PLCC (13.97x11.43) 28-SOIC 28-PDIP 32-PLCC (13.97x11.43)
Base Product Number AT28C64 AT28C64 AT28C64 AT28C64
Series - - - -

AT28C64-20JI Datasheet PDF

Download AT28C64-20JI pdf datasheets and Microchip Technology documentation for AT28C64-20JI - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.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

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AT28C64-20JI Image

AT28C64-20JI

Microchip Technology
32D-AT28C64-20JI

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