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HomeProductsIntegrated Circuits (ICs)MemoryAT28HC64B-12SU
AT28HC64B-12SU Image
Image may be representation.
See specifications for product details.

AT28HC64B-12SU - Microchip Technology

Manufacturer Part Number
AT28HC64B-12SU
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT28HC64B-12SU
ECAD Model
Parts Description
IC EEPROM 64KBIT PARALLEL 28SOIC
Detailed Description
Package
28-SOIC (0.295', 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 5753

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Quantity

Specifications

AT28HC64B-12SU Tech Specifications
Microchip Technology - AT28HC64B-12SU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT28HC64B-12SU

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-SOIC  
Series -  
Package / Case 28-SOIC (0.295', 7.50mm Width)  
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 AT28HC64  
Access Time 120 ns  

Parts Introduction

Manufacturer Part Number

AT28HC64B-12SU

Manufacturer

microchip-technology

Introduction

The AT28HC64B-12SU is a 64Kbit (8K x 8) electrically erasable programmable read-only memory (EEPROM) device. It features a parallel interface and is designed for applications requiring non-volatile data storage. With its wide operating temperature range and compact surface-mount package, this EEPROM is suitable for a variety of industrial and consumer electronics applications.

Product Features and Performance

64Kbit (8K x 8) EEPROM memory

Parallel interface for data access

10ms word/page write cycle time

120ns access time

5V to 5.5V operating voltage

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

Product Advantages

Reliable non-volatile data storage

Easy integration with parallel interfaces

Compact surface-mount package

Wide temperature range for industrial applications

Key Reasons to Choose This Product

Proven EEPROM technology from a trusted manufacturer

Optimal balance of performance, power, and size

Suitable for a wide range of applications requiring non-volatile memory

Excellent long-term data retention and endurance

Quality and Safety Features

Robust design for reliable operation

Compliance with industry standards

Rigorous quality control and testing

Compatibility

The AT28HC64B-12SU is compatible with a variety of microcontrollers, processors, and other digital systems with parallel memory interfaces.

Application Areas

Industrial automation and control systems

Consumer electronics

Automotive electronics

Medical devices

Instrumentation and measurement equipment

Product Lifecycle

The AT28HC64B-12SU is an active product, currently available for purchase. There are no known equivalent or alternative models from Microchip Technology at this time. For the latest product information or to inquire about availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT28HC64B-12SU

Product Attribute AT28HC64B-12SU AT28HC64B-12SI AT28HC64B-12JU AT28HC64B-12JC
Part Number AT28HC64B-12SU AT28HC64B-12SI AT28HC64B-12JU AT28HC64B-12JC
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Technology EEPROM EEPROM EEPROM EEPROM
Supplier Device Package 28-SOIC 28-SOIC 32-PLCC (13.97x11.43) 32-PLCC (13.97x11.43)
Write Cycle Time - Word, Page 10ms 10ms 10ms 10ms
Operating Temperature -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) 0°C ~ 70°C (TC)
Memory Organization 8K x 8 8K x 8 8K x 8 8K x 8
Access Time 120 ns 120 ns 120 ns 120 ns
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Series - - - -
Memory Size 64Kbit 64Kbit 64Kbit 64Kbit
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Interface Parallel Parallel Parallel Parallel
Base Product Number AT28HC64 AT28HC64 AT28HC64 AT28HC64
Package / Case 28-SOIC (0.295', 7.50mm Width) 28-SOIC (0.295', 7.50mm Width) 32-LCC (J-Lead) 32-LCC (J-Lead)
Package Tube Tube Tube Tube
Memory Format EEPROM EEPROM EEPROM EEPROM

AT28HC64B-12SU Datasheet PDF

Download AT28HC64B-12SU pdf datasheets and Microchip Technology documentation for AT28HC64B-12SU - 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 Design/Specification
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.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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AT28HC64B-12SU Image

AT28HC64B-12SU

Microchip Technology
32D-AT28HC64B-12SU

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