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HomeProductsIntegrated Circuits (ICs)MemoryAT28HC256E-12PI
AT28HC256E-12PI Image
Image may be representation.
See specifications for product details.

AT28HC256E-12PI - Microchip Technology

Manufacturer Part Number
AT28HC256E-12PI
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT28HC256E-12PI
ECAD Model
Parts Description
IC EEPROM 256KBIT PARALLEL 28DIP
Detailed Description
Package
28-DIP (0.600", 15.24mm)
Data sheet
AT28HC256.pdf
In stock: 12900

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Quantity

Specifications

AT28HC256E-12PI Tech Specifications
Microchip Technology - AT28HC256E-12PI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT28HC256E-12PI

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 4.5V ~ 5.5V  
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 AT28HC256  
Access Time 120 ns  

Parts Introduction

Manufacturer Part Number

AT28HC256E-12PI

Manufacturer

Microchip Technology

Introduction

The AT28HC256E-12PI is a high-performance, 256-Kbit electrically erasable programmable read-only memory (EEPROM) with a parallel interface. It offers reliable, non-volatile data storage with a fast access time and low power consumption, making it suitable for a wide range of applications.

Product Features and Performance

256-Kbit of non-volatile EEPROM memory

32K x 8-bit organization

Parallel interface for efficient data access

Fast access time of 120 ns

Word/page write cycle time of 10 ms

Wide operating voltage range of 4.5V to 5.5V

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

Product Advantages

Reliable and durable non-volatile storage

Efficient parallel interface for quick data access

Low power consumption for energy-efficient operation

Wide temperature range for use in diverse environments

Key Reasons to Choose This Product

High-capacity non-volatile memory with fast performance

Proven reliability and durability for long-term use

Versatile operating conditions to meet various application requirements

Cost-effective solution for memory-intensive applications

Quality and Safety Features

Robust design and rigorous testing for consistent performance

Compliance with industry standards and regulations

Compatibility

The AT28HC256E-12PI is compatible with a wide range of microcontrollers and embedded systems with parallel EEPROM interfaces.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Telecommunications equipment

Data logging and recording devices

Product Lifecycle

The AT28HC256E-12PI 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 available options and potential replacements.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT28HC256E-12PI

Product Attribute AT28HC256E-12PI AT28HC256E-12SI AT28HC256-70TU AT28HC256E-90TU
Part Number AT28HC256E-12PI AT28HC256E-12SI AT28HC256-70TU AT28HC256E-90TU
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Supplier Device Package 28-PDIP 28-SOIC 28-TSOP 28-TSOP
Technology EEPROM EEPROM EEPROM EEPROM
Memory Format EEPROM EEPROM EEPROM EEPROM
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Interface Parallel Parallel Parallel Parallel
Memory Size 256Kbit 256Kbit 256Kbit 256Kbit
Operating Temperature -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC)
Package / Case 28-DIP (0.600", 15.24mm) 28-SOIC (0.295", 7.50mm Width) 28-TSSOP (0.465", 11.80mm Width) 28-TSSOP (0.465', 11.80mm Width)
Base Product Number AT28HC256 AT28HC256 AT28HC256 AT28HC256
Write Cycle Time - Word, Page 10ms 10ms 10ms 10ms
Package Tube Tube Tray Tray
Series - - - -
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Memory Organization 32K x 8 32K x 8 32K x 8 32K x 8
Access Time 120 ns 120 ns 70 ns 90 ns

AT28HC256E-12PI Datasheet PDF

Download AT28HC256E-12PI pdf datasheets and Microchip Technology documentation for AT28HC256E-12PI - Microchip Technology.

Datasheets
AT28HC256.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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AT28HC256E-12PI Image

AT28HC256E-12PI

Microchip Technology
32D-AT28HC256E-12PI

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