NM25C640 64K-Bit Serial CMOS EEPROM (Serial Periph.
NM25C640 - 64K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous Bus)
NM25C640 64K-Bit Serial CMOS EEPROM (Serial Periphrial Interface (SPI) Synchronous Bus) PRELIMINARY March 1999 NM25C640 64K-Bit Serial CMOS EEPROM (.