K9F5608U0A-YCB0,K9F5608U0A-YIB0
FLASH MEMORY
Figure 4. Read2 Operation
CLE
CE
WE
ALE
tR
R/B
RE
Start Add.(3Cycle)
A0 ~ A3 & A9 ~ A24
(A4 ~ A7 :
Don't Care)
50h
Data Output(Sequential)
Spare Field
I/O0~7
1st half array
2nd half array
Data Field
Spare Field
Figure 5. Sequential Row Read1 Operation
tR
tR
tR
R/B
Data Output
1st
Data Output
Data Output
I/O0 ~ 7
00h
01h
Start Add.(3Cycle)
A0 ~ A7 & A9 ~ A24
2nd
(528 Byte)
Nth
(528 Byte)
(GND input=L, 00h Command)
(GND input=L, 01h Command)
(GND input=H, 00h Command)
1st half array
2nd half array
1st half array
2nd half array
1st half array
2nd half array
1st
1st
1st
2nd
Nth
Block
2nd
Nth
2nd
Nth
Data Field
Spare Field
Data Field
Spare Field
Data Field
Spare Field
The Sequential Read 1 and 2 operation is allowed only within a block and after the last page of a block is read-
out, the sequential read operation must be terminated by bringing CE high. When the page address moves onto
the next block, read command and address must be given.
22
SAMSUNG [ SAMSUNG ]
