k9k4g08u1m Samsung Semiconductor, Inc., k9k4g08u1m Datasheet - Page 23

• Manufacturer Part Number: k9k4g08u1m
• Description: 256m X 8 Bit / 128m X 16 Bit / 512m X 8 Bit Nand Flash Memory
• Manufacturer: Samsung Semiconductor, Inc.

K9K4G08U1M
K9F2G08U0M K9F2G16U0M
Read Operation
Read Operation
I/Ox
CLE
CE
WE
ALE
RE
R/B
CLE
CE
WE
ALE
RE
R/B
I/Ox
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x x x
x x x x x x
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x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
t
WC
00h
00h
(Intercepted by CE)
Col. Add1
Column Address
Column Address
Col. Add1
Col. Add2
Col. Add2
Row Add1
Row Add1
Row Address
Row Address
Row Add2
Row Add2
Row Add3
Row Add3
23
30h
30h
t
WB
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
t
Busy
RR
t
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
x x x x x x x
t
R
WB
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
x x x x x x
Busy
t
t
RR
R
t
t
CLR
AR
t
AR
Dout N
Dout N
FLASH MEMORY
Dout N+1
Dout N+1
t
RC
t
RC
Preliminary
Dout N+2
x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x
x x x x x x x x x x x x x x x x x
t
t
CHZ
OH
Dout M
t
RHZ