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AT93C66B, AT93C56B - Three-wire Serial EEPROM

Microchip

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AT93C66B Datasheet Preview — This datasheet PDF includes multiple part numbers: AT93C66B, AT93C56B. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	AT93C66B, AT93C56B
Manufacturer	Microchip ↗
File Size	1.04 MB
Description	Three-wire Serial EEPROM
Datasheet	AT93C56B-Microchip.pdf
Note	This datasheet PDF includes multiple part numbers: AT93C66B, AT93C56B. Please refer to the document for exact specifications by model.

AT93C66B Product details

Description

5 2.1.

Features

Low-Voltage Operation:.
VCC = 1.7V to 5.5V.
User-Selectable Internal Organization:.
2K: 256 x 8 or 128 x 16.
4K: 512 x 8 or 256 x 16.
Industrial Temperature Range: -40°C to +85°C.
Three-Wire Serial Interface.
Sequential Read Operation.
2 MHz Clock Rate (5V).
Self-Timed Write Cycle within 5 ms Maximum.
High Reliability:.
Endurance: 1,000,000 write cycles.
Data retention: 100 years.

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Published: Aug 28, 2023 |