Microchip AT27C256R-90JC

Manufacturer No:

AT27C256R-90JC

Manufacturer:

Microchip

Package:

32-LCC (J-Lead)

Description:

Memory IC AT27C256

Quantity:

In Stock :9079

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Shipped from：HK Warehouse

Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

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3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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.

AT27C256R-90JC Information

Microchip AT27C256R-90JC technical specifications, attributes, parameters and parts with similar specifications to Microchip AT27C256R-90JC.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
32-LCC (J-Lead)

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

Operating Temperature
0°C~70°C TC

Packaging
Tube

Published
1996

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Technology
EPROM - OTP

Voltage - Supply
4.5V~5.5V

Type
Parameter

Base Part Number
AT27C256

Memory Size
256Kb 32K 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 AT27C256R-90JC.

Datasheets:

microchiptechnology-at27c256r15pc-datasheets-8291.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT27C256R-90JC Overview

There is a memory type Non-Volatile for this type of device. The case comes in the Tube style. The file is embedded in a 32-LCC (J-Lead) case. This chip has an 256Kb 32K x 8 size of memory on it, so a lot of data can be stored on it. Memory data is stored in EPROM-format, which is common in mainstream devices. 0°C~70°C TC is an extended operating temperature range, making this device ideal for demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. There is a recommended mounting type of Surface Mount for it. As the base part number for the device, AT27C256 is frequently used to select similar items.