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NM24C65U 64K-Bit Serial EEPROM with Write Protect 2-Wire Bus Interface
PRELIMINARY
August 1999
NM24C65U
64K-Bit Serial EEPROM with Write Protect
2-Wire Bus Interface
General Description: continuously reliable non-volatile solution for all markets.
The NM24C65U is a 64K (65,536) bit serial interface CMOS Functions
EEPROM (Electrically Erasable Programmable Read-Only
Memory). This device fully conforms to the Extended I2CTM 2-wire I I2CTM compatible interface
protocol which uses Clock (SCL) and Data I/O (SDA) pins to I 65,536 bits organized as 8,192 x 8
synchronously clock data between the "master" (for example a I 100 KHz or 400 KHz operation
microprocessor) and the "slave" (the EEPROM device). In addi-
I Extended 2.7V