msm63188a Oki Semiconductor, msm63188a Datasheet - Page 22

• Manufacturer Part Number: msm63188a
• Description: 4-bit Microcontroller With Built-in 1024-dot Matrix Lcd Drivers And Melody Circuit Msm63188a4-bit Microcontroller With Built-in 1024-dot Matrix Lcd Drivers And Melody Circuit, Operating At 0.9 V Min.
• Manufacturer: Oki Semiconductor

¡ Semiconductor
DC Characteristics (continued)
Input Current 1
(P0.0 to P0.3)
(P1.0 to P1.3)
(P8.0 to P8.3)
(P9.0 to P9.3)
(PD.0 to PD.3)
Input Current 2
(OSC0)
Input Current 3
(RESET)
Input Current 4
(TST1, TST2)
Parameter
Symbol
I
I
I
I
I
I
I
I
I
IH2R
I
I
I
I
IH1Z
IL2R
IH2C
IL1Z
IL2C
IH1
IL1
IL2
IH3
IL3
IH4
IL4
V
(when pulled down)
V
(when pulled up)
V
V
V
(when pulled up)
V
V
V
(ceramic oscillation)
V
(ceramic oscillation)
V
V
V
V
(V
IH1
IL1
IH1
IL1
IL2
IH2R
IL2R
IH2C
IL2C
IH3
IL3
IH4
IL4
DD
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
SS
SS
DD
DD
V
SS
SS
SS
DDI
DDI
SS
SS
DD4
DDH
DDH
DDI
(in a high impedance state)
(in a high impedance state)
(RC oscillation)
= V
= 4.4 V, V
(RC oscillation)
Condition
DDH
= 3.0 V, V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD5
DDI
DDI
DDI
DDI
DDI
DDI
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= V
= V
= V
= V
= V
= V
= 1.5 V
= 3.0 V
= V
= 1.5 V
= 3.0 V
= V
= 1.5 V
= 3.0 V
= 5.0 V
= 1.5 V
= 3.0 V
= 5.0 V
= 5.5 V, Ta = –20 to +70°C unless otherwise specified)
DDH
DDH
DDH
DDH
DDH
DDH
DDH
DDH
SS
= 0 V, V
= 3.0 V
= 5.0 V
= 3.0 V
= 5.0 V
= 3.0 V
= 5.0 V
= 5.0 V
= 5.0 V
DD1
Min.
–180
–600
–200
–600
–1.0
–1.0
0.75
–1.0
–3.0
–1.0
1.25
–1.0
–30
150
0.0
0.0
0.1
0.5
0.5
30
70
10
50
= 1.1 V, V
2
Typ.
–250
–110
–350
–0.5
–1.5
250
–10
–90
350
150
0.5
1.5
1.0
1.0
2.5
10
90
—
—
—
—
50
—
—
DD2
= 2.2 V, V
Max.
–0.75
–150
–0.1
180
600
–30
–70
–30
600
300
1.0
0.0
1.0
0.0
1.0
3.0
2.0
0.0
1.5
4.0
0.0
30
–2
80
MSM63188A
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
DD3
= 3.3 V,
Circuit
suring
Mea-
22/32
3