Microchip AT27C512R-90RA

Manufacturer No:

AT27C512R-90RA

Manufacturer:

Microchip

Package:

32-LCC (J-Lead)

Description:

Memory IC AT27C512

Quantity:

In Stock :9539

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Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT27C512R-90RA Information

Microchip AT27C512R-90RA technical specifications, attributes, parameters and parts with similar specifications to Microchip AT27C512R-90RA.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
32-LCC (J-Lead)

Supplier Device Package
32-PLCC (13.97x11.43)

Operating Temperature
-40°C~125°C TC

Packaging
Tube

Published
1998

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Technology
EPROM - OTP

Voltage - Supply
4.5V~5.5V

Type
Parameter

Base Part Number
AT27C512

Memory Size
512Kb 64K x 8

Memory Type
Non-Volatile

Access Time
90ns

Memory Format
EPROM

Memory Interface
Parallel

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Microchip AT27C512R-90RA.

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT27C512R-90RA Overview

In terms of its memory type, it can be classified as Non-Volatile. The case comes in Tube size. The case is embedded in 32-LCC (J-Lead). Memory size on the chip is 512Kb 64K x 8. This device uses takes advantage of the EPROM format. The device's extended operating temperature range of -40°C~125°C TC makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. The recommended mounting type for this device is Surface Mount. It is common to select similar parts by referring to the device's base part number, AT27C512.