A93C66 - 4K (512 X 8 OR 256 X 16) THREE-WIRE SERIAL EEPROM

AiT Semiconductor

Datasheet Details

Part number	A93C66
Manufacturer	AiT Semiconductor
File Size	771.69 KB
Description	4K (512 X 8 OR 256 X 16) THREE-WIRE SERIAL EEPROM
Datasheet	A93C66 Datasheet

AiT Semiconductor Inc.

www.ait-ic.com A93C66 THREE-WIRE SERIAL EEPROM 4K (512 X 8 OR 256 X.

The A93C66 provides 4096 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 256 words of 16 bits each, when the ORG pin is connected to VCC and 512 words of 8 bits each when it is tied to ground. The A93C66 is enabled through the Chip Select pin (CS), and accessed via a 3-wire serial interface consisting of Data Input (DI), Data Output (DO), and Shift Clock (SK). Upon receiving a Read instruction at DI, the address is decoded and the data is clocked.

Part Number	Description
A93C46	1K (128 x 8 OR 64 x 16) THREE-WIRE SERIAL EEPROM
A93C56	2K (256 X 8 OR 128 X 16) THREE-WIRE SERIAL EEPROM