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HomeProductsIntegrated Circuits (ICs)MemoryAT27C512R-70RU
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AT27C512R-70RU - Microchip Technology

Manufacturer Part Number
AT27C512R-70RU
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT27C512R-70RU
ECAD Model
Parts Description
IC EPROM 512KBIT PARALLEL 28SOIC
Detailed Description
Package
28-SOIC (0.342', 8.69mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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In stock: 12350

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Specifications

AT27C512R-70RU Tech Specifications
Microchip Technology - AT27C512R-70RU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT27C512R-70RU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page -  
Voltage - Supply 4.5V ~ 5.5V  
Technology EPROM - OTP  
Supplier Device Package 28-SOIC  
Series -  
Package / Case 28-SOIC (0.342', 8.69mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TC)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 512Kbit  
Memory Organization 64K x 8  
Memory Interface Parallel  
Memory Format EPROM  
Base Product Number AT27C512  
Access Time 70 ns  

Parts Introduction

Manufacturer Part Number

AT27C512R-70RU

Manufacturer

Microchip Technology

Introduction

AT27C512R-70RU is a 512Kbit, one-time programmable (OTP), non-volatile EPROM memory chip.

Product Features and Performance

Non-Volatile EPROM Technology

OTP (One-Time Programmable)

Memory Size of 512Kbit

Parallel Memory Interface

Access Time of 70 ns

Product Advantages

Reliable Storage Solution

Maintains Data Without Power

Fast Access Time Suitable for High-Performance Applications

Key Technical Parameters

Memory Type: EPROM

Memory Size: 512Kbit

Memory Organization: 64K x 8

Supply Voltage: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Extended Operating Temperature Range

Robust Surface Mount SOIC Package

Compatibility

Compatible with Systems Requiring 512Kbit Parallel EPROM

Industry-Standard 28-SOIC Package

Application Areas

Industrial Applications

Embedded Systems

Legacy Systems Maintaining Historical Designs

Product Lifecycle

Obsolete Status

Potential Need for Replacement or Upgrades

Several Key Reasons to Choose This Product

High Reliability for Critical Applications

Compatibility with a Range of Microcontrollers

Legacy Support for Mature Designs

Extended Temperature Range for Harsh Environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT27C512R-70RU

Product Attribute AT27C512R-70RU AT27C512R-55JC AT27C512R-90TC AT27C516-45JI
Part Number AT27C512R-70RU AT27C512R-55JC AT27C512R-90TC AT27C516-45JI
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package / Case 28-SOIC (0.342', 8.69mm Width) 32-LCC (J-Lead) 28-TSSOP (0.465", 11.80mm Width) 44-LCC (J-Lead)
Memory Format EPROM EPROM EPROM EPROM
Access Time 70 ns 55 ns 90 ns 45 ns
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) 0°C ~ 70°C (TC) -40°C ~ 85°C (TC)
Supplier Device Package 28-SOIC 32-PLCC (13.97x11.43) 28-TSOP 44-PLCC (16.6x16.6)
Package Tube Tube Tray Tube
Series - - - -
Memory Size 512Kbit 512Kbit 512Kbit 512Kbit
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Organization 64K x 8 64K x 8 64K x 8 32K x 16
Base Product Number AT27C512 AT27C512 AT27C512 AT27C516
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Write Cycle Time - Word, Page - - - -
Memory Interface Parallel Parallel Parallel Parallel
Technology EPROM - OTP EPROM - OTP EPROM - OTP EPROM - OTP

AT27C512R-70RU Datasheet PDF

Download AT27C512R-70RU pdf datasheets and Microchip Technology documentation for AT27C512R-70RU - 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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AT27C512R-70RU Image

AT27C512R-70RU

Microchip Technology
32D-AT27C512R-70RU

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