93C46 Datasheet Eeprom

Manufacturer: Atmel (now Microchip Technology)

Datasheet Details

Part number	93C46
Manufacturer	Atmel (now Microchip Technology)
File Size	361.95 KB
Description	EEPROM
Datasheet	93C46_ATMEL.pdf

General Description

The AT93C46/56/66 provides 1024/2048/4096 bits of serial electrically erasable programmable read-only memory (EEPROM), organized as 64/128/256 words of 16 bits each (when the ORG pin is connected to VCC), and 128/256/512 words of 8 bits each (when the ORG pin is tied to ground).

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential.

The AT93C46/56/66 is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, and 8-lead dBGA2 packages.

Key Features

Low-voltage and Standard-voltage Operation.
2.7 (VCC = 2.7V to 5.5V).
1.8 (VCC = 1.8V to 5.5V).
User-selectable Internal Organization.
1K: 128 x 8 or 64 x 16.
2K: 256 x 8 or 128 x 16.
4K: 512 x 8 or 256 x 16.
Three-wire Serial Interface.
2 MHz Clock Rate (5V).
Self-timed Write Cycle (10 ms max).
High Reliability.
Endurance: 1 Million Write Cycles.
Data Retention: 100 Years.

93C46 Distributor

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