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HomeProductsIntegrated Circuits (ICs)MemoryAT27BV256-70JC
AT27BV256-70JC Image
Image may be representation.
See specifications for product details.

AT27BV256-70JC - Microchip Technology

Manufacturer Part Number
AT27BV256-70JC
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT27BV256-70JC
ECAD Model
Parts Description
IC EPROM 256KBIT PARALLEL 32PLCC
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 16770

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Quantity

Specifications

AT27BV256-70JC Tech Specifications
Microchip Technology - AT27BV256-70JC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT27BV256-70JC

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page -  
Voltage - Supply 2.7V ~ 3.6V, 4.5V ~ 5.5V  
Technology EPROM - OTP  
Supplier Device Package 32-PLCC (13.97x11.43)  
Series -  
Package / Case 32-LCC (J-Lead)  
Package Tube  
Operating Temperature 0°C ~ 70°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 EPROM  
Base Product Number AT27BV256  
Access Time 70 ns  

Parts Introduction

Manufacturer Part Number

AT27BV256-70JC

Manufacturer

microchip-technology

Introduction

The AT27BV256-70JC is a high-performance, low-power 256Kbit EPROM (Erasable Programmable Read-Only Memory) from Microchip Technology. It offers reliable and efficient non-volatile memory storage for a wide range of embedded applications.

Product Features and Performance

256Kbit (32K x 8) memory size

EPROM OTP (One-Time Programmable) technology

Parallel memory interface

70ns access time

7V ~ 3.6V or 4.5V ~ 5.5V operating voltage

0°C ~ 70°C operating temperature range

Surface mount 32-LCC (J-Lead) package

Product Advantages

High-density non-volatile memory storage

Fast read access time for efficient data retrieval

Wide operating voltage range for versatile applications

Extended temperature range for use in diverse environments

Key Reasons to Choose This Product

Reliable and durable EPROM technology

Compact surface mount package for space-constrained designs

Low power consumption for energy-efficient operation

Microchip's reputation for quality and customer support

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety and environmental standards

Compatibility

The AT27BV256-70JC is compatible with a variety of embedded systems and microcontrollers that require non-volatile memory storage.

Application Areas

Industrial automation and control systems

Automotive electronics

Telecommunications and networking equipment

Consumer electronics and appliances

Medical devices and instrumentation

Product Lifecycle

The AT27BV256-70JC is an obsolete product, meaning it is no longer in active production. However, Microchip may offer equivalent or alternative models that can serve similar memory requirements. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT27BV256-70JC

Product Attribute AT27BV256-70JC AT27BV040-15TC AT27BV256-70RI AT27BV512-70JU
Part Number AT27BV256-70JC AT27BV040-15TC AT27BV256-70RI AT27BV512-70JU
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Access Time 70 ns 150 ns 70 ns 70 ns
Memory Interface Parallel Parallel Parallel Parallel
Voltage - Supply 2.7V ~ 3.6V, 4.5V ~ 5.5V 2.7V ~ 3.6V, 4.5V ~ 5.5V 2.7V ~ 3.6V, 4.5V ~ 5.5V 2.7V ~ 3.6V, 4.5V ~ 5.5V
Package / Case 32-LCC (J-Lead) 32-TFSOP (0.724', 18.40mm Width) 28-SOIC (0.342', 8.69mm Width) 32-LCC (J-Lead)
Technology EPROM - OTP EPROM - OTP EPROM - OTP EPROM - OTP
Supplier Device Package 32-PLCC (13.97x11.43) 32-TSOP 28-SOIC 32-PLCC (13.97x11.43)
Base Product Number AT27BV256 AT27BV040 AT27BV256 AT27BV512
Operating Temperature 0°C ~ 70°C (TC) 0°C ~ 70°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC)
Memory Size 256Kbit 4Mbit 256Kbit 512Kbit
Package Tube Tray Tube Tube
Memory Format EPROM EPROM EPROM EPROM
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Write Cycle Time - Word, Page - - - -
Series - - - -
Memory Organization 32K x 8 512K x 8 32K x 8 64K x 8

AT27BV256-70JC Datasheet PDF

Download AT27BV256-70JC pdf datasheets and Microchip Technology documentation for AT27BV256-70JC - 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

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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AT27BV256-70JC Image

AT27BV256-70JC

Microchip Technology
32D-AT27BV256-70JC

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