Datasheet
AT93C46/56/57/66 3-Wire Serial CMOS E2PROMs 1K (128 x 8 or 64 x 16) 2K (256 x 8 or 128 x 16) 4K (512 x 8 or 256 x 16) features low voltage and standard voltage operation, user selectable internal organization, 3-wire serial interface, 2 MHz clock rate (5V) compatibility, self-timed write cycle (10 ms max), high reliability endurance: 1 million cycles data retention: 100 years, automotive grade and extended temperature devices available, 8-pin PDIP, JEDEC SOIC, and EIAJ SOIC packages.
Datasheet
The document describes the features and characteristics of the AT93C46/56/66 series products. It is a serial electrically erasable programmable read-only memory (EEPROM) with low power and low voltage operation. The product provides storage capacities of 1K, 2K, and 4K bits. It features a three-wire serial interface, 2 MHz clock rate, and self-timed write cycle. Additionally, the product offers high reliability and long data retention capability, making it suitable for industrial and commercial applications.
User Manual
The AT93C46/56/66 is a three-wire serial EEPROM that provides 1024/2048/4096 bits of storage space and can operate in low-voltage and low-power environments.
Datasheet
The AT93C46/56/57/66 is a serial electrically erasable programmable read only memory (EEPROM) with 1024/2048/4096 bits of storage capacity and an internal organization of 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 it 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. AT93C46/56/57/66 is available in space saving 8-pin PDIP and 8-pin JEDEC and EIAJ SOIC packages.
User Manual
The AT93C46 is a 1024-bit serial electrically erasable programmable read only memory (EEPROM) organized as 64 words of 16 bits each, when the ORG pin is connected to VCC and 128 words of 8 bits each when it is tied to ground. The device is optimized for use in many automotive applications where low power and low voltage operations are essential.
