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MSM63238 Datasheet(PDF) 21 Page - OKI electronic componets

Part # MSM63238
Description  4-Bit Microcontroller with Built-in POCSAG Decoder and Melody Circuit, Operating at 0.9 V (Min.)
PDF  32 Pages
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Manufacturer  OKI [OKI electronic componets]
Direct Link  http://www.oki.com
Logo OKI - OKI electronic componets

MSM63238 Datasheet(HTML) 21 Page - OKI electronic componets

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¡ Semiconductor
MSM63238
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DC Characteristics (continued)
Parameter
Symbol
Condition
Mea-
suring
Circuit
(VDD = VDDI = VDDH = VDDR = 3.0 V, VSS = 0 V, Ta = –20 to +70°C unless otherwise specified)
Unit
Max.
Input Current 1
(P1.0 to P1.3)
(P8.0, P8.1)
(P9.0 to P9.3)
(PD.0 to PD.3)
45
mA
3
IIH1
VIH1 = VDDI
(when pulled down)
260
mA
650
mA
Input Current 2
(SIGIN)
Input Current 4
(RESET)
IIH4
VIH4 = 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 3
(OSC0)
–30
mA
IIL3
VIL3 = 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
IIH2Z
VIH2 = VDDR
1.0
mA
—
0.0
IIL2Z
VIL2 = VSS
0.0
mA
—
–1.0
IIH3R
VIH3 = VDDH (RC oscillation)
1.0
mA
—
0.0
IIL3R
VIL3 = VSS (RC oscillation)
0.0
mA
—
–1.0
1.0
mA
IIH3C
VIH3 = VDDH
(ceramic oscillation)
3.0
mA
0.5
1.5
0.1
0.75
VDD = VDDH = 3.0 V
VDD = VDDH = 5.0 V
–0.1
mA
IIL3C
VIL3 = VSS
(ceramic oscillation)
–0.75
mA
–0.5
–1.5
–1.0
–3.0
VDD = VDDH = 3.0 V
VDD = VDDH = 5.0 V
VDD = VDDH = 5.0 V
5.0
mA
2.7
0.5
IIL4
VIL4 = VSS
0.0
mA
—
–1.0
Input Current 5
(TST1, TST2, TST3)
IIH5
VIH5 = 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
0.25
IIL5
VIL5 = VSS
0.0
mA
—
–1.0
IIH6Z
VIH6 = VDD
1.0
mA
—
0.0
Input Current 6
(XTSEL0, XTSEL1)
IIL6Z
VIL6 = VSS
0.0
mA
—
–1.0



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