PEDL9041A-02
OKI Semiconductor
ML9041A-xxA/xxB
2) READ MODE (Timing for output to the CPU)
(VDD = 2.7 to 5.5 V, Ta = –40 to +85°C)
Parameter
Symbol
Min.
40
Typ.
—
—
—
—
—
—
—
—
—
Max.
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
W
R/ , RS1, RS0 Setup Time
tB
tW
tA
tr
E Pulse Width
450
10
—
W
R/ , RS1, RS0 Hold Time
—
E Rise Time
—
25
25
—
E Fall Time
tf
—
E Pulse Width
tL
tC
tD
tO
430
1000
—
E Cycle Time
—
DB0 to DB7 Output Data Delay Time
DB0 to DB7 Output Data Hold Time
350
—
20
Note: A load capacitance of each of DB0 to DB7 must be 50 pF or less.
VIH
VIL
VIH
VIL
RS1, RS0
VIH
VIH
W
R/
tr
tf
tB
tW
tA
tL
VIH
tD
VIH
E
VIL
tO
VIL
VIL
VOH
VOL
VOH
VOL
Output
Data
DB0 to DB7
tC
12/64
OKI [ OKI ELECTRONIC COMPONETS ]
