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HomeProductsIntegrated Circuits (ICs)MemoryAT28C256-15JI
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AT28C256-15JI - Microchip Technology

Manufacturer Part Number
AT28C256-15JI
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT28C256-15JI
ECAD Model
Parts Description
IC EEPROM 256KBIT PAR 32PLCC
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
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In stock: 9070

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Specifications

AT28C256-15JI Tech Specifications
Microchip Technology - AT28C256-15JI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT28C256-15JI

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 10ms  
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 256Kbit  
Memory Organization 32K x 8  
Memory Interface Parallel  
Memory Format EEPROM  
Base Product Number AT28C256  
Access Time 150 ns  

Parts Introduction

Manufacturer Part Number

AT28C256-15JI

Manufacturer

Microchip Technology

Introduction

High-performance, general-purpose EEPROM memory device

Product Features and Performance

256Kbit non-volatile memory

Parallel memory interface

150ns access time

5V to 5.5V operating voltage

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

Product Advantages

Reliable and long-lasting EEPROM technology

Fast access and write speeds

Broad temperature tolerance

Versatile parallel interface

Key Technical Parameters

Memory size: 256Kbit

Memory organization: 32K x 8

Memory interface: Parallel

Access time: 150ns

Write cycle time: 10ms

Operating voltage: 4.5V to 5.5V

Operating temperature: -40°C to 85°C

Quality and Safety Features

RoHS non-compliant

32-PLCC (13.97x11.43) package

Compatibility

Surface mount compatible

Tube packaging

Application Areas

Embedded systems

Industrial controls

Automotive electronics

Consumer electronics

Product Lifecycle

This product is an established EEPROM device and is not nearing discontinuation

Replacement and upgrade options are available from Microchip Technology

Several Key Reasons to Choose This Product

Reliable and long-lasting EEPROM technology

Fast access and write speeds for efficient performance

Wide operating temperature range for use in diverse environments

Versatile parallel interface for easy integration into various systems

Availability of replacement and upgrade options from the manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT28C256-15JI

Product Attribute AT28C256-15JI AT28C256-15PC AT28C256-15FM/883 AT28C17E-15SI
Part Number AT28C256-15JI AT28C256-15PC AT28C256-15FM/883 AT28C17E-15SI
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package / Case 32-LCC (J-Lead) 28-DIP (0.600', 15.24mm) 28-CFlatPack 28-SOIC (0.295', 7.50mm Width)
Access Time 150 ns 150 ns 150 ns 150 ns
Package Tube Tube Tube Tube
Base Product Number AT28C256 AT28C256 AT28C256 AT28C17
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 Interface Parallel Parallel Parallel Parallel
Memory Organization 32K x 8 32K x 8 32K x 8 2K x 8
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Write Cycle Time - Word, Page 10ms 10ms 10ms 200µs
Technology EEPROM EEPROM EEPROM EEPROM
Memory Size 256Kbit 256Kbit 256Kbit 16Kbit
Supplier Device Package 32-PLCC (13.97x11.43) 28-PDIP 28-FlatPack, Ceramic Bottom-Brazed 28-SOIC
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) -55°C ~ 125°C (TC) -40°C ~ 85°C (TC)
Memory Format EEPROM EEPROM EEPROM EEPROM
Series - - - -

AT28C256-15JI Datasheet PDF

Download AT28C256-15JI pdf datasheets and Microchip Technology documentation for AT28C256-15JI - 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

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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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AT28C256-15JI Image

AT28C256-15JI

Microchip Technology
32D-AT28C256-15JI

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