NX26F080A
NX26F160
6
NexFlash Technologies, Inc.
PRELIMINARY
NXSF011C-0599
05/25/99 ©
INITIAL CLOCK
To wake device from standby
(Data is "Don't Care")
COMMAND TYPE
2H = Write
MAIN SECTOR ADDRESS
000H-7FFH for NX26F080A
000H-FFFH for NX26F160
DEVICE ADDRESS
A0-A3 pins = 0H-FH
AUXILARY SECTOR ADDRESS
0H = main sector address 0-FFF
RESERVED
Use 00 00 00 00H for
NX26F080A and NX26F160
SECTOR DATA BITS
0-4287 (536 Bytes)
16 EXTRA CLOCKS
(Data is "Don't Care")
C3-C0 A11-SA0 DA3-0 A15-12 R31-R0 D0 - - - D4287 X15-X0
Control
Data
Reserved
Address
Command
Figure 6. Sector Erase/Write Instruction - Sequence and Bit Format