The 93C46BT-I/MS is a serial EEPROM device designed by Microchip. It offers a 2-wire serial interface and is capable of 1 million erase/write cycles. It is available in 8-pin SOIC and PDIP packages, with a wide operating voltage range of 1.8V to 6.0V. It has 1K bits of storage and a 32-byte page write buffer. The 96C46BT-I/MS is accessed using the standard two-wire serial interface and supports the Serial Peripheral Interface (SPI). It provides 8, 16, and 32-bit write protection and Write Protect (WP) pin. It is ideal for applications that require low-power, serial memory with a high degree of reliability and flexibility.