K9F1208Q0A K9F1216Q0A
K9F1208D0A K9F1216D0A
K9F1208U0A K9F1216U0A
FLASH MEMORY
Read1 Operation(Intercepted by CE)
CLE
On K9F1208U0A-Y,P or K9F1208U0A-V,F
CE must be held
low during tR
CE
WE
ALE
RE
tWB
tCHZ
tOH
tAR
tR
tRC
tRR
00h or 01h A0 ~ A7
A9 ~ A16
A17 ~ A24
Dout N
Dout N+1
Dout N+2
A25
I/OX
Page(Row)
Address
Column
Address
Busy
R/B
Read2 Operation(Read One Page)
CLE
CE
On K9F1208U0A-Y,P or K9F1208U0A-V,F
CE must be held
low during tR
WE
ALE
RE
tR
tWB
tAR
tRR
Dout
n+m
n+M
50h
A9 ~ A16 A17 ~ A24
A0 ~ A7
A25
I/OX
R/B
Selected
Row
M Address
A0~A3 : Valid Address
A4~A7 : Don¢t care
16
512
Start
address M
25
SAMSUNG [ SAMSUNG ]
