¡ Semiconductor
2) READ MODE (Timing for output to the CPU)
ML9041
(V
DD
= 2.5 to 5.5V, Ta = –40 to +85°C)
Parameter
R/W, RS
1
, RS
0
Setup Time
E Pulse Width
R/W, RS
1
, RS
0
Hold Time
E Rise Time
E Fall Time
E Pulse Width
E Cycle Time
DB
0
to DB
7
Output Data Delay Time
DB
0
to DB
7
Output Data Hold Time
Symbol
t
B
t
W
t
A
t
r
t
f
t
L
t
C
t
D
t
O
Min
40
450
10
—
—
430
1000
—
20
Typ
—
—
—
—
—
—
—
—
—
Max
—
—
—
25
25
—
—
350
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
RS1, 0
V
IH
V
IL
V
IH
V
IL
R/W
V
IH
t
B
t
L
t
r
V
IH
V
IL
t
D
V
OH
V
OL
tc
Output
Data
t
W
t
f
V
IH
V
IL
t
O
V
IH
t
A
E
V
IL
DB
0
to DB
7
V
OH
V
OL
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