NX26F011A
NX26F041A
Command
Address
Reserved
Data
Control
INITIAL CLOCK
To wake device from standby
(Data is "Don't Care")
C3-C0 A11-SA0 DA3-0 A15-12 R31-R0 D0 - - - D2112 X15-X0
COMMAND TYPE
2H = Write
MAIN SECTOR ADDRESS
000H-1FF for NX26F011A
000H-7FF for NX26F041A
DEVICE ADDRESS
A0-A3 pins = 0H-FH
AUXILARY SECTOR ADDRESS
0H = main sector address 0-FFF
RESERVED
Use 00 00 00 00H
SECTOR DATA BITS
0-2112 (264 Bytes)
16 EXTRA CLOCKS
(Data is "Don't Care")
Figure 6. Sector Erase/Write Instruction - Sequence and Bit Format
6
NexFlash Technologies, Inc.
PRELIMINARY NXSF009A-0599
05/05/99 ©