k9f1208u0c Samsung Semiconductor, Inc., k9f1208u0c Datasheet - Page 22

• Manufacturer Part Number: k9f1208u0c
• Description: Flash Mem Parallel 3.3v 512m-bit 64m X 8 48-pin Tsop-i T/r
• Manufacturer: Samsung Semiconductor, Inc.

Read1 Operation
CLE
CE
WE
ALE
RE
I/O
R/B
K9F1208U0C
K9F1208R0C
READ1 OPERATION
CLE
CE
WE
ALE
RE
I/O
R/B
X
X
X8 device : m = 528 , Read CMD = 00h or 01h
00h or 01h A
t
WC
00h or 01h
N Address
K9F1208B0C
Column
Address
0
Column
Address
~ A
(Intercepted by CE)
A
0
7
~ A
(READ ONE PAGE)
7
A
9
~ A
A
9
16
~ A
Page(Row)
Address
16
A
17
Page(Row)
Address
A
~ A
17
24
~ A
24
A
25
NOTES : 1) is only valid on K9F1208X0C-P
A
t
25
WB
t
RR
t
Busy
t
WB
R
22
Busy
t
R
t
RR
t
AR
On K9F1208X0C-P
CE must be held
low during tR
t
Dout N
AR
On K9F1208U0C-P
CE must be held
low during tR
Dout N
Dout N+1 Dout N+2
t
RC
Dout N+1
t
RC
Dout N+2
FLASH MEMORY
t
t
CHZ
OH
1)
1)
Dout m
1)
t
RHZ
t
OH
t
RB
t
t
CHZ
OH
t
CEH
t
CRY