* s 2.75 MHz clock rate @ 4.5V to 5.5V 2.1 MHz @ 2.7V to 4.5V s 65,536 bits organized as 8,192 x 8 s Multiple chips on the same 3-wire bus with separate chip select lines s Self-timed programming cycle s Simultaneous programming of 1 to 32 bytes at a time s Status register can be polled during program
NM25C640
Fairchild
93.93 KB
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 (.
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