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26 Electrical Characteristics
26.1 Absolute Maximum Rating
Item
Power supply voltage
LCD power voltage
Input voltage
Output voltage
High level output current
Low level output current
∗1
Permitted loss
Operating temperature
Storage temperature
Soldering temperature/time
∗1 In case of plastic package
26.2 Recommended Operating Conditions
Item
Operating power voltage
Operating frequency
Capacitor between V
and V
SS
Capacitor between V
and V
SS
Capacitor between V
and V
SS
Capacitor between V
and V
SS
Capacitor between V
and V
SS
Capacitor between V
and V
SS
Capacitor between CA and CB
Capacitor between CA and CC
Capacitor between CD and CE
Capacitor between V
and V
SS
Capacitor between CF and CG
∗1 The capacitors are not necessary when LCD driver is not used. In this case, leave the V
pins open.
S1C17704 TECHNICAL MANUAL
Symbol
Condition
V
DD
V
C5
V
I
V
O
I
1 pin
OH
Total of all pins
I
1 pin
OL
Total of all pins
V
O
Ta
Tstg
Tsol
Symbol
V
Normal operation mode
DD
Flash programming mode
f
Crystal/ceramic oscillation
OSC3
CR oscillation
f
Crystal oscillation
OSC1
∗1
C
D1
1
∗1
C
C1
2
∗1
C
C2
3
∗1
C
C3
4
∗1
C
C4
5
∗1
C
C5
6
∗1
C
7
∗1
C
8
∗1
C
9
∗1
C
D2
10
∗1
C
11
EPSON
26 ELECTRICAL CHARACTERISTICS
Rated value
-0.3 to 4.0
-0.3 to 6.0
-0.3 to V
-0.3 to V
-20 to 70
-65 to 150
260°C, 10 seconds (lead section)
Condition
(V
SS
+ 0.3
DD
+ 0.3
DD
-5
-20
5
20
200
(Ta = -20 to 70°C)
Min.
Typ.
Max.
1.8
3.6
2.7
3.6
0.2
8.2
0.2
2.2
32.768
100
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
to V
and CA to CG
C1
C5
= 0V)
Unit
V
V
V
V
mA
mA
mA
mA
mW
°C
°C
–
Unit
V
V
MHz
MHz
kHz
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
26-1
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