Microchip AT28HC64B-70TI

Manufacturer No:

AT28HC64B-70TI

Manufacturer:

Microchip

Package:

28-TSSOP (0.465, 11.80mm Width)

Description:

Memory IC AT28HC64

Quantity:

In Stock :4022

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Shipped from：HK Warehouse

Expected Shipping：Wed, Jun 3 - Thu, Jun 4, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

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PURCHASE

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RFQ (REQUEST FOR QUOTATIONS)

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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.

AT28HC64B-70TI Information

Microchip AT28HC64B-70TI technical specifications, attributes, parameters and parts with similar specifications to Microchip AT28HC64B-70TI.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
28-TSSOP (0.465, 11.80mm Width)

Operating Temperature
-40°C~85°C TC

Packaging
Tray

Published
1997

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Voltage - Supply
4.5V~5.5V

Base Part Number
AT28HC64

Memory Size
64Kb 8K x 8

Type
Parameter

Memory Type
Non-Volatile

Access Time
70ns

Memory Format
EEPROM

Memory Interface
Parallel

Write Cycle Time - Word, Page
10ms

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Microchip AT28HC64B-70TI.

Datasheets:

microchiptechnology-at28hc64b12ji-datasheets-1071.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT28HC64B-70TI Overview

As far as its memory type goes, it falls into the Non-Volatile category. You can get memory ics in a Tray case. 28-TSSOP (0.465, 11.80mm Width) case encloses it. There is 64Kb 8K x 8 of memory on the chip. The device uses a mainstream EEPROM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TC. There is a voltage range of 4.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. When choosing similar parts, AT28HC64 is frequently referred to as the device's base part number.