UPD75212ACW データシートの表示（PDF） - NEC => Renesas Technology
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UPD75212ACW Datasheet PDF : 70 Pages
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µPD75212A
DC CHARACTERISTICS (Ta = –40 to 85 °C, VDD = 2.7 to 6.0 V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Input voltage high
Input Voltage low
VIH1
Except below
VIH2
Ports 0, 1, RESET
VIH3
X1, X2, XT1
VIH4
Port 6
VDD = 4.5 to 6.0 V
VIL1
Except below
VIL2
Ports 0, 1, 6, RESET
VIL3
X1, X2, XT1
0.7 VDD
0.75 VDD
VDD–0.4
0.65 VDD
0.7 VDD
0
0
0
VDD
V
VDD
V
VDD
V
VDD
V
VDD
V
0.3 VDD
V
0.2 VDD
V
0.4
V
VDD = 4.5 to 6.0 V, IOH = –1 mA VDD–1.0
V
Output voltage high
VOH
All output pins
IOH = –100 µA VDD–0.5
V
Ports 4, 5
VDD = 4.5 to 6.0 V, IOL = 15 mA
0.4
2.0
V
Output voltage low
VOL
VDD = 4.5 to 6.0 V, IOL = 1.6 mA
All output pins
IOL = 400 µA
0.4
V
0.5
V
Input leakage current
high
ILIH1
Except X1,X2,XT1
VIN = VDD
ILIH2
X1, X2, XT1
3
µA
20
µA
Input leakage current
low
ILIL1
Except X1,X2,XT1
VIN = 0 V
ILIL2
X1, X2, XT1
–3
µA
–20
µA
Output leakage current high
ILOH
All output pins VOUT = VDD
3
µA
Output leakage current
low
ILOL1
ILOL2
Except display output VOUT = 0 V
Display output VOUT = VLOAD = VDD – 35 V
–3
µA
–10
µA
S0 to S9
VDD =
VPRE = VDD – 9 ±1 V*1 –3
–5.5
mA
4.5 to 6.0 V VPRE = 0 V
–1.5 –3.5
mA
Display output current
IOD
VOD =
VPRE = VDD – 9 ±1 V*1 –15
–22
mA
T0 to T15
VDD – 2 V
VPRE = 0 V
–7
–15
mA
Built-in pull-down
resistor (mask option)
Supply current*2
RP6
Port 6
VIN = VDD
VDD = 4.5 to 6.0 V
20
80
200
kΩ
20
1000 kΩ
RL
Display output VOD – VLOAD = 35 V
25
70
135
kΩ
IDD1
4.19 MHz
VDD = 5 V ±10 %*3
crystal
VDD = 3 V ±10 %*4
oscillation
C1 = C2 =
VDD = 5 V ±10 %
IDD2
15 pF
HALT mode
VDD = 3 V ±10 %
3.0
9.0
mA
0.55 1.5
mA
600 1800 µA
200 600
µA
IDD3
32 kHz crystal
VDD = 3 V ±10 %
IDD4
oscillation*5 HALT mode VDD = 3 V ±10 %
40
120
µA
5
15
µA
XT1 = 0 V
IDD5
STOP mode
VDD = 5 V ±10 %
VDD = 3 V ±10 %
0.5
20
µA
0.1
10
µA
51
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