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NexFlash Technologies, Inc.
9
PRELIMINARY
NXSF011C-0599
05/25/99 ©
NX26F080A
NX26F160
Device leaves standby mode at this edge
Device enters standby mode after
t
WP
Write
Command
12-Bit Sector Address
Device
Address
0H
Four reserved bytes (use 00 00 00 00H)
MSB
LSB
Byte 1
Byte 0
Bytes 2 to 533
8 Clocks
4256 Clocks
8 Clocks
8 Clocks
16 Extra Clocks
8 Clocks
Byte 535
Byte 534
t
RESET
Don't Care
t
WP
SCK
SIO
SCK
SIO
SCK
SIO
SCK
SIO
0
0
1
0
A11 A10 A9 A8
A7
A6
A5
A4
A3
A2
A1
A0 DA3 DA2 DA1 DA0
0
0
0
0
Figure 10. Erase/Write Instruction Sequence Clocking