NAND128-A, NAND256-A, NAND512-A, NAND01G-A
Figure 13. Read (A,B,C) Operations
CL
E
W
AL
R
tBLBH1
(read)
RB
00h/
I/O
Data Output (sequentially)
Address Input
01h/ 50h
Command
Code
Busy
ai07595
Figure 14. Read Block Diagrams
Read A Command, X8 Devices
Read A Command, X16 Devices
Area B
(2nd half Page)
Area A
(1st half Page)
Area C
(Spare)
Area A
(main area)
Area C
(Spare)
(1)
A9-A26
(1)
A9-A26
A0-A7
A0-A7
Read B Command, X8 Devices
Read C Command, X8/x16 Devices
Area B
(2nd half Page)
Area A/ B
Area A
(1st half Page)
Area C
(Spare)
Area A
Area C
(Spare)
(1)
A9-A26
(1)
A9-A26
A0-A3 (x8)
A0-A2 (x16)
A0-A7
A4-A7 (x8), A3-A7 (x16) are don't care
AI07596
Note: 1. Highest address depends on device density.
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