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ELECTRICAL CHARACTERISTICS
3.1 Electrical characteristics
Electric characteristics (V
Symbol
I
Power source current
CC
V
HIGH output voltage R, G, B, OUT1, D-A,
OH
V
LOW output voltage R, G, B, OUT1, D-A,
OL
LOW output voltage P1
LOW output voltage P2
V
–V
Hysteresis
T+
T–
Hysteresis (Note)
I
HIGH input leak current RESET, P0
IZH
I
LOW input leak current
IZL
I
HIGH output leak current P0
OZH
2
R
I
C-BUS·BUS switch connection resistor
BS
(between SCL1 and SCL2, SDA1 and SDA2)
Note: P0
, P0
, P1
, P2
6
7
5
timer input pins. P2
have the hysteresis when these pins are used as multi-master I
3-4
= 5 V ± 10 %, V
= 0 V, f(X
CC
SS
Parameter
System operation
Stop mode
P1
–P1
, P2
–P2
0
7
0
P3
, P3
0
1
P0
–P0
, P1
,
0
7
0
P1
–P1
, P2
–P2
5
7
0
P3
–P3
0
2
–P1
1
4
–P2
4
7
RESET
H
, V
, TIM2,
SYNC
SYNC
TIM3, INT1, INT2,
INT3, SCL1, SCL2,
SDA1, SDA2, S
S
CLK
–P0
0
P1
–P1
, P2
–P2
0
7
0
P3
–P3
, H
0
4
SYNC
V
SYNC
RESET, P0
–P0
0
P1
–P1
, P2
–P2
0
7
0
P3
–P3
, H
0
4
SYNC
V
SYNC
–P0
0
5
and P2
have the hysteresis when these pins are used as interrupt input pins or
3
4
–P2
have the hysteresis when these pins are used as serial I/O pins. P1
0
2
7220 Group User's Manual
) = 8 MHz, T
= –10 °C to 70 °C, unless otherwise noted)
IN
a
Test conditions
V
= 5.5 V,
CC
f(X
) = 8 MHz
IN
V
= 5.5 V, f(X
CC
V
= 4.5 V
CC
I
= –0.5 mA
,
OH
7
V
= 4.5 V
CC
I
= 0.5 mA
OL
,
3
V
= 4.5 V
CC
V
= 4.5 V
CC
I
= 10.0 mA
OL
V
= 5.0 V
CC
V
= 5.0 V
CC
,
IN
V
= 5.5 V
,
7
CC
,
V
= 5.5 V
7
I
,
,
V
= 5.5 V
7
CC
,
V
= 0 V
7
I
,
V
= 5.5 V
CC
V
= 12 V
O
V
= 4.5 V
CC
Limits
Typ.
Min.
20
CRT OFF
30
CRT ON
) = 0
IN
2.4
I
= 3 mA
OL
I
= 6 mA
OL
0.5
0.5
2
C-BUS interface pins.
Unit
Max.
40
mA
60
300
µ A
V
0.4
V
0.4
0.6
3.0
V
0.7
1.3
5
µ A
µ A
5
10
µ A
W
130
–P1
1
4
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