k9f4008w0a Samsung Semiconductor, Inc., k9f4008w0a Datasheet - Page 14

• Manufacturer Part Number: k9f4008w0a
• Description: 512k X 8 Bit Nand Flash Memory
• Manufacturer: Samsung Semiconductor, Inc.

CLE
CE
WE
RE
I/O
READ OPERATION
K9F4008W0A-TCB0, K9F4008W0A-TIB0
* Status Read Cycle
CLE
CE
WE
ALE
RE
I/O
R/B
0
0
~
~
7
7
00h
Column
Address
(READ ONE FRAME)
A
0
~ A
7
A
8
Row
Address
~ A
t
REA
15
A
16
t
t
~ A
WP
DS
70h
t
WB
18
Busy
t
t
R
RR
t
t
t
CLH
CH
DH
tAR2
14
Dout N
t
WHR
t
Dout N+1
CLR
t
RC
t
IR
t
CSTO
Dout N+2
t
RSTO
Dout N+3
FLASH MEMORY
Status Output
t
t
RHZ
CHZ
Dout 32
t
RHZ
t
CHZ