Samsung SC32442B54, Руководство пользователя

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K5D2G13ACM-D075
Revision 1.0
December 2006
26
MCP MEMORY
Copy-Back
Prog
ram
Ope
ra
tion W
ith Random
Dat
a
Inp
u
t
CE CLE R/B WE ALE RE
00h
I/O
x
85
h
Co
lum
n
Add
res
s
R
o
w Ad
dr
es
s
Rea
d
ED
C Sta
tus
or
Re
ad
St
at
us
C
o
mm
an
d
I/
O
0
=
0
Su
cc
e
ssf
ul Pr
og
ra
m
I/
O
0
=
1
Err
o
r in Pr
og
ra
m
t
PRO
G
t
WB
t
WC
≈
Bus
y
t
WB
t
R
Bu
sy
≈
10
h
Co
py
-B
a
ck D
ata
In
pu
t C
o
m
m
and
35
h
C
o
lu
mn Ad
dr
es
s
Ro
w
Ad
dr
es
s
Dat
a
1
Da
ta
N
≈≈
I/
Ox
Co
l A
dd1
Co
l A
dd2
Ro
w A
dd1
Ro
w A
dd
2
Co
l A
dd1
Co
l A
dd2
Ro
w A
dd1
Ro
w A
dd
2
Ro
w A
dd
3
Ro
w A
dd3
7Bh
/70
h
I/
O
1 ~
I/O
2
: EDC
St
a
tus (7
Bh o
n
ly)
NOTE
S :
1.
tA
DL
is t
h
e
tim
e
f
ro
m
t
h
e
W
E
ri
sin
g
edge of
fin
a
l addr
ess cycle
t
o
the
WE
r
isi
ng edge
of
fir
s
t dat
a cycle.
t
AD
L
2. For EDC oper
at
ion,
o
n
ly
o
ne time
ra
ndom dat
a inp
u
t is possible at
t
h
e
same add
ress.
t
WHR