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HomeProductsIntegrated Circuits (ICs)MemoryAT28BV256-20PI
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AT28BV256-20PI - Microchip Technology

Manufacturer Part Number
AT28BV256-20PI
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT28BV256-20PI
ECAD Model
Parts Description
IC EEPROM 256KBIT PARALLEL 28DIP
Package
28-DIP (0.600', 15.24mm)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 3950

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Specifications

AT28BV256-20PI Tech Specifications
Microchip Technology - AT28BV256-20PI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT28BV256-20PI

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 2.7V ~ 3.6V  
Technology EEPROM  
Supplier Device Package 28-PDIP  
Series -  
Package / Case 28-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 256Kbit  
Memory Organization 32K x 8  
Memory Interface Parallel  
Memory Format EEPROM  
Base Product Number AT28BV256  
Access Time 200 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

AT28BV256-20PI

Manufacturer

microchip-technology

Introduction

The AT28BV256-20PI is a 256Kbit Non-Volatile EEPROM memory device from Microchip Technology. It features a parallel interface and a wide operating voltage range of 2.7V to 3.6V, making it suitable for a variety of applications.

Product Features and Performance

256Kbit (32K x 8) EEPROM memory

Parallel interface

Wide operating voltage range of 2.7V to 3.6V

Fast access time of 200ns

Write cycle time of 10ms for word or page

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

Product Advantages

Reliable and long-lasting EEPROM technology

Wide voltage and temperature operating ranges

Fast read and write performance

Easy integration into various electronic systems

Key Reasons to Choose This Product

Proven and trusted Microchip Technology quality

Versatile applications in industrial, consumer, and embedded systems

Cost-effective solution for non-volatile data storage

Excellent performance-to-power ratio

Quality and Safety Features

Robust design for reliable operation

Undergoes rigorous testing and quality control

Compliance with industry standards and regulations

Compatibility

The AT28BV256-20PI is compatible with a wide range of electronic systems and devices that require non-volatile memory storage.

Application Areas

Industrial automation and control systems

Consumer electronics

Embedded systems

Automotive and transportation applications

Telecommunications equipment

General-purpose data storage and logging

Product Lifecycle

The AT28BV256-20PI is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Microchip Technology or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT28BV256-20PI

Product Attribute AT28BV256-20PI AT28BV256-20JC AT28BV256-20TU AT28BV16-25TI
Part Number AT28BV256-20PI AT28BV256-20JC AT28BV256-20TU AT28BV16-25TI
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Supplier Device Package 28-PDIP 32-PLCC (13.97x11.43) 28-TSOP 28-TSOP
Package Tube Tube Tray Tray
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Base Product Number AT28BV256 AT28BV256 AT28BV256 AT28BV16
Memory Size 256Kbit 256Kbit 256Kbit 16Kbit
Memory Interface Parallel Parallel Parallel Parallel
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC)
Memory Format EEPROM EEPROM EEPROM EEPROM
Package / Case 28-DIP (0.600', 15.24mm) 32-LCC (J-Lead) 28-TSSOP (0.465', 11.80mm Width) 28-TSSOP (0.465', 11.80mm Width)
Write Cycle Time - Word, Page 10ms 10ms 10ms 3ms
Voltage - Supply 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V
Memory Organization 32K x 8 32K x 8 32K x 8 2K x 8
Series - - - -
Access Time 200 ns 200 ns 200 ns 250 ns
Technology EEPROM EEPROM EEPROM EEPROM

AT28BV256-20PI Datasheet PDF

Download AT28BV256-20PI pdf datasheets and Microchip Technology documentation for AT28BV256-20PI - Microchip Technology.

Datasheets
Cylindrical Battery Holders.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

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AT28BV256-20PI

Microchip Technology
32D-AT28BV256-20PI

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