AT28HC64B-70SI [Microchip]

Name: AT28HC64B-70SI
Brand: Microchip
SKU: AT28HC64B-70SI
Availability: InStock

Part No:

AT28HC64B-70SI

EEPROM

Manufacturer:

Microchip

Description:

Memory IC AT28HC64

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Mounting Type

Surface Mount

Package / Case

28-SOIC (0.295, 7.50mm Width)

Supplier Device Package

28-SOIC

Operating Temperature

-40°C~85°C TC

Packaging

Tube

Published

1997

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

2 (1 Year)

Technology

EEPROM

Voltage - Supply

4.5V~5.5V

Base Part Number

AT28HC64

Memory Size

64Kb 8K x 8

Memory Type

Non-Volatile

Access Time

70ns

Memory Format

EEPROM

Memory Interface

Parallel

Write Cycle Time - Word, Page

10ms

RoHS Status

RoHS Compliant

Products Detail

AT28HC64B-70SI Overview

As far as memory types are concerned, Non-Volatile is considered to be its memory type. In addition, memory ics is available in a Tube case as well. In the case of 28-SOIC (0.295, 7.50mm Width), it is embedded within the case. A memory chip with a capacity of 64Kb 8K x 8 is used on this device. There is a mainstream memory format used by this device, which is called EEPROM-format memory. This device has an extended operating temperature range of -40°C~85°C TC, so it's perfect for a wide range of demanding applications. It is capable of handling a voltage supply of 4.5V~5.5V. As far as the mounting type is concerned, Surface Mount is recommended. In order to select similar parts, typical manufacturers refer to AT28HC64 as the device's base part number.

AT28HC64B-70SI Features

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

AT28HC64B-70SI Applications

There are a lot of Microchip Technology
AT28HC64B-70SI Memory applications.

servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM

Documents

Datasheets:

AT28HC64B

PCN Packaging:

Transfer to Microchip/Label/Pkg 5/Sep/2016

Product FAQ

1. Is AT28HC64B-70SI available for RFQ?

Yes. AT28HC64B-70SI by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for AT28HC64B-70SI?

Pricing for AT28HC64B-70SI can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of AT28HC64B-70SI?

AT28HC64B-70SI is a Microchip EEPROM with Packaging: Tube and Moisture Sensitivity Level (MSL): 2 (1 Year) and Write Cycle Time - Word, Page: 10ms. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for AT28HC64B-70SI?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can AT28HC64B-70SI be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to AT28HC64B-70SI?

Yes. If AT28HC64B-70SI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip EEPROM parts or compatible alternatives.

RFQ

Part Number:

AT28HC64B-70SI

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

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.