Microchip AT27BV256-90RI

Manufacturer No:

AT27BV256-90RI

Manufacturer:

Microchip

Package:

28-SOIC (0.342, 8.69mm Width)

Description:

Memory IC AT27BV256

Quantity:

In Stock :3700

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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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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

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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.

AT27BV256-90RI Information

Microchip AT27BV256-90RI technical specifications, attributes, parameters and parts with similar specifications to Microchip AT27BV256-90RI.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
28-SOIC (0.342, 8.69mm Width)

Supplier Device Package
28-SOIC

Operating Temperature
-40°C~85°C TC

Packaging
Tube

Published
1998

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Technology
EPROM - OTP

Voltage - Supply
2.7V~3.6V 4.5V~5.5V

Type
Parameter

Base Part Number
AT27BV256

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 AT27BV256-90RI.

Datasheets:

microchiptechnology-at27bv25612ti-datasheets-6894.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT27BV256-90RI Overview

Non-Volatile is the type of memory it has. There is a Tube case available. The 28-SOIC (0.342, 8.69mm Width) case contains it. The chip has an 256Kb 32K x 8 memory. This device uses a EPROM-format memory, which is of mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 2.7V~3.6V 4.5V~5.5V can be supplied to memory ics. Its recommended mounting type is Surface Mount. Similar parts are frequently selected using AT27BV256, the device's base part number.