¡ Semiconductor
ML63187/63189B
DC Characteristics (continued)
(VDD = VDDI = VDDH = 3.0 V, VDD1 = 1.1 V, VDD2 = 2.2 V, VDD3 = 3.3 V, VDD4 = 4.4 V,
VDD5 = 5.5 V, Ta = –20 to +70°C unless otherwise specified)
Mea-
Parameter
Symbol
Condition
Unit
suring
Circuit
Min. Typ. Max.
Input Current 1
(P0.0 to P0.3)*
(P9.0 to P9.3)*
(PA.0 to PA.3)*
(PB.0 to PB.3)
(PE.0 to PE.3)
VDDI = 1.5 V
2
20
45
mA
VIH1 = VDDI
IIH1
VDDI = 3.0 V
VDDI = 5.0 V
VDDI = 1.5 V
VDDI = 3.0 V
VDDI = 5.0 V
30
120
350
–20
260 mA
650 mA
(when pulled down)
70
–45
–2
mA
VIL1 = VSS
IIL1
–260 –120 –30 mA
–650 –350 –70 mA
(when pulled up)
IIH1Z
IIL1Z
VIH1 = VDDI (in a high impedance state)
VIL1 = VSS (in a high impedance state)
0.0
—
—
1.0
0.0
mA
mA
–1.0
Input Current 2
(OSC0)
VIL2 = VSS
V
DD = VDDH = 3.0 V –350 –170 –30 mA
IIL2
(when pulled up)
VDD = VDDH = 5.0 V –750 –450 –200 mA
IIH2R
IIL2R
VIH2R = VDDH (RC oscillation)
VIL2R = VSS (RC oscillation)
0.0
–1.0
0.5
3
—
—
1.8
6
1.0
0.0
4.0
10
mA
mA
mA
mA
3
VIH2C = VDDH
V
DD = VDDH = 3.0 V
IIH2C
IIL2C
(ceramic oscillation)
VIL2C = VSS
VDD = VDDH = 5.0 V
V
DD = VDDH = 3.0 V –4.0 –1.8 –0.5 mA
(ceramic oscillation)
VDD = VDDH = 5.0 V –10
–6
–3
mA
Input Current 3
(RESET)
VDD = 1.5 V
VDD = 3.0 V
10
180
350 mA
IIH3
IIL3
IIH4
IIL4
VIH3 = VDD
VIL3 = VSS
VIH4 = VDD
VIL4 = VSS
150 1100 2400 mA
VDD = VDDH = 5.0 V
0.5
–1.0
50
2.7
—
5.0
0.0
mA
mA
Input Current 4
(TST1, TST2)
VDD = 1.5 V
750 1500 mA
VDD = 3.0 V
0.5
3.0
6.5
—
5.5
11.0 mA
0.0 mA
mA
VDD = VDDH = 5.0 V
2.0
–1.0
*: Applied to the ML63189B only.
26/35
OKI [ OKI ELECTRONIC COMPONETS ]
