Microchip AT27C040-90RI

Manufacturer No:

AT27C040-90RI

Manufacturer:

Microchip

Package:

32-SOIC (0.445, 11.30mm Width)

Description:

Memory IC AT27C040

Quantity:

In Stock :7483

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Shipped from：HK Warehouse

Expected Shipping：Thu, May 28 - Fri, May 29, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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IMPORTANT NOTICE

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
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.

AT27C040-90RI Information

Microchip AT27C040-90RI technical specifications, attributes, parameters and parts with similar specifications to Microchip AT27C040-90RI.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
32-SOIC (0.445, 11.30mm Width)

Supplier Device Package
32-SOIC

Operating Temperature
-40°C~85°C TC

Packaging
Tube

Published
1997

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Technology
EPROM - OTP

Voltage - Supply
4.5V~5.5V

Type
Parameter

Base Part Number
AT27C040

Memory Size
4Mb 512K 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 AT27C040-90RI.

Datasheets:

microchiptechnology-at27c04012rc-datasheets-7710.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT27C040-90RI 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-SOIC (0.445, 11.30mm Width). Memory size on the chip is 4Mb 512K x 8. This device uses takes advantage of the EPROM format. The device's extended operating temperature range of -40°C~85°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, AT27C040.