Microchip AT28C64-20SC

Manufacturer No:

AT28C64-20SC

Manufacturer:

Microchip

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

Memory IC AT28C64

Quantity:

In Stock :8896

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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.

AT28C64-20SC Information

Microchip AT28C64-20SC technical specifications, attributes, parameters and parts with similar specifications to Microchip AT28C64-20SC.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
28-SOIC (0.295, 7.50mm Width)

Supplier Device Package
28-SOIC

Operating Temperature
0°C~70°C TC

Packaging
Tube

Published
1995

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Technology
EEPROM

Voltage - Supply
4.5V~5.5V

Type
Parameter

Base Part Number
AT28C64

Memory Size
64Kb 8K x 8

Memory Type
Non-Volatile

Access Time
200ns

Memory Format
EEPROM

Memory Interface
Parallel

Write Cycle Time - Word, Page
1ms

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Microchip AT28C64-20SC.

Datasheets:

microchiptechnology-at28c6412si-datasheets-5737.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT28C64-20SC Overview

Non-Volatile is the type of memory it has. There is a Tube case available. The 28-SOIC (0.295, 7.50mm Width) case contains it. The chip has an 64Kb 8K x 8 memory. This device uses a EEPROM-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 4.5V~5.5V can be supplied to memory ics. Its recommended mounting type is Surface Mount. Similar parts are frequently selected using AT28C64, the device's base part number.