Microchip AT27C040-90TC

Manufacturer No:

AT27C040-90TC

Manufacturer:

Microchip

Package:

32-TFSOP (0.724, 18.40mm Width)

Description:

Memory IC AT27C040

Quantity:

In Stock :5253

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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.

AT27C040-90TC Information

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

Type
Parameter

Mounting Type
Surface Mount

Package / Case
32-TFSOP (0.724, 18.40mm Width)

Operating Temperature
0°C~70°C TC

Packaging
Tray

Published
1997

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Technology
EPROM - OTP

Voltage - Supply
4.5V~5.5V

Base Part Number
AT27C040

Type
Parameter

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 AT27C040-90TC.

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT27C040-90TC Overview

There is a memory type Non-Volatile for this type of device. The case comes in the Tray style. The file is embedded in a 32-TFSOP (0.724, 18.40mm Width) case. This chip has an 4Mb 512K 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, AT27C040 is frequently used to select similar items.