k9f1208u0a-y Samsung Semiconductor, Inc., k9f1208u0a-y Datasheet - Page 33

• Manufacturer Part Number: k9f1208u0a-y
• Description: 64m X 8 Bit , 32m X 16 Bit Nand Flash Memory
• Manufacturer: Samsung Semiconductor, Inc.

K9F1208D0A
K9F1208U0A
Figure 7. Read1 Operation
NOTE: 1) After data access on 2nd half array by 01h command, the start pointer is automatically moved to 1st half
CLE
CE
WE
ALE
R/B
RE
I/O
0
~
7
array (00h) at next cycle.
00h
X16 device : A
X8 device : A
K9F1216D0A
K9F1216U0A
Start Add.(4Cycle)
01h command is only available on X8 device(K9F1208X0A).
0
0
~ A
~ A
7
7
& A
& A
9
9
~ A
~ A
25
25
(00h Command)
Data Field
Main array
t
R
33
On K9F1208U0A-Y,P,V,F or K9F1208D0A-Y,P
CE must be held low during tR
Spare Field
1)
Data Output(Sequential)
1st half array
FLASH MEMORY
(01h Command)
Data Field
2st half array
Spare Field