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ML63187 Datasheet(PDF) 26 Page - OKI electronic componets

Part # ML63187
Description  4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V (Min).
PDF  36 Pages
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Manufacturer  OKI [OKI electronic componets]
Direct Link  http://www.oki.com
Logo OKI - OKI electronic componets

ML63187 Datasheet(HTML) 26 Page - OKI electronic componets

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¡ Semiconductor
ML63187/63189B
26/35
Parameter
Symbol
Condition
Mea-
suring
Circuit
(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)
Unit
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)
45
mA
3
IIH1
VIH1 = VDDI
(when pulled down)
260
mA
650
mA
Input Current 3
(RESET)
IIH3
VIH3 = VDD
350
mA
Typ.
20
120
350
180
Min.
2
30
70
10
VDDI = 1.5 V
VDDI = 3.0 V
VDDI = 5.0 V
–2
mA
IIL1
VIL1 = VSS
(when pulled up)
–30
mA
–70
mA
–20
–120
–350
–45
–260
–650
VDDI = 1.5 V
VDDI = 3.0 V
VDDI = 5.0 V
Input Current 2
(OSC0)
–30
mA
IIL2
VIL2 = VSS
(when pulled up)
–200
mA
–170
–450
–350
–750
VDD = VDDH = 3.0 V
VDD = VDDH = 5.0 V
VDD = 1.5 V
VDD = 3.0 V
2400
mA
1100
150
IIH1Z
VIH1 = VDDI (in a high impedance state)
1.0
mA
—
0.0
IIL1Z
VIL1 = VSS (in a high impedance state)
0.0
mA
—
–1.0
IIH2R
VIH2R = VDDH (RC oscillation)
1.0
mA
—
0.0
IIL2R
VIL2R = VSS (RC oscillation)
0.0
mA
—
–1.0
4.0
mA
IIH2C
VIH2C = VDDH
(ceramic oscillation)
10
mA
1.8
6
0.5
3
VDD = VDDH = 3.0 V
VDD = VDDH = 5.0 V
–0.5
mA
IIL2C
VIL2C = VSS
(ceramic oscillation)
–3
mA
–1.8
–6
–4.0
–10
VDD = VDDH = 3.0 V
VDD = VDDH = 5.0 V
VDD = VDDH = 5.0 V
5.0
mA
2.7
0.5
IIL3
VIL3 = VSS
0.0
mA
—
–1.0
Input Current 4
(TST1, TST2)
IIH4
VIH4 = VDD
1500
mA
750
50
VDD = 1.5 V
VDD = 3.0 V
5.5
mA
3.0
0.5
VDD = VDDH = 5.0 V
11.0
mA
6.5
2.0
IIL4
VIL4 = VSS
0.0
mA
—
–1.0
DC Characteristics (continued)
*
: Applied to the ML63189B only.



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