E0C6247
(Unless otherwise specified, the values listed below are standard values under the following conditions:
V
DD
=3.0V, V
SS
=0V, f
OSC1
=32.768kHz, C
G
=25pF, Ta=25°C, V
D1
/V
C1
/V
C2
/V
C4
/V
C5
are internal voltage, C1–C8=0.2µF, C9–C10=0.4µF)
Characteristic
SVD voltage
Symbol
Condition
SVDS0–3="0"
SVDS0–3="1"
SVDS0–3="2"
SVDS0–3="3"
SVDS0–3="4"
SVDS0–3="5"
SVDS0–3="6"
SVDS0–3="7"
SVDS0–3="8"
SVDS0–3="9"
SVDS0–3="10"
SVDS0–3="11"
SVDS0–3="12"
SVDS0–3="13"
SVDS0–3="14"
SVDS0–3="15"
Min.
0.95
1.05
1.10
1.15
1.20
1.25
1.35
1.55
1.90
1.95
2.00
2.05
2.15
2.25
2.45
2.55
Typ.
1.05
1.10
1.15
1.20
1.25
1.30
1.40
1.60
1.95
2.00
2.05
2.10
2.20
2.30
2.50
2.60
Max.
1.15
1.15
1.20
1.25
1.30
1.35
1.45
1.65
2.00
2.05
2.10
2.15
2.25
2.35
2.55
2.65
100
Unit
V
V
SVD
SVD circuit response time
Power current consumption
t
SVD
I
OP
During HALT
Normal mode
LCD power OFF
During HALT
Normal mode
*
1
LCD power ON
During HALT
Boost mode
*
1
V
DD
=1.2V,
LCD power ON
During HALT
Reduce mode
*
1
V
DD
=3.0V,
LCD power ON
During execution
Normal mode
*
1
LCD power ON
32.768kHz
50.0kHz
76.8kHz
32.768kHz
50.0kHz
76.8kHz
32.768kHz
50.0kHz
76.8kHz
32.768kHz
50.0kHz
76.8kHz
32.768kHz
50.0kHz
76.8kHz
200kHz(CR oscillation)
870kHz(CR oscillation)
1MHz(Ceramic oscillation)
During execution
Boost mode
*
1
V
DD
=1.2V,
LCD power ON
During execution
Reduce mode
*
1
V
DD
= 3.0V,
LCD power ON
32.768kHz
50.0kHz
76.8kHz
200kHz(CR oscillation)
32.768kHz
50.0kHz
76.8kHz
2.0
2.3
3.0
6.5
8.0
11.0
13.5
16.0
22.0
5.0
6.5
9.0
10.0
13.0
19.0
40
330
300
20.0
26.0
37.0
80
7.0
10.0
14.0
µsec
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
4.0
5.0
5.6
10.0
14.0
18.0
25.0
30.0
38.0
8.0
11.0
14.0
18.0
24.0
32.0
100
600
500
36.0
48.0
64.0
200
14.0
18.0
25.0
∗1
Without panel load. The SVD circuit is turned OFF.
6
SEIKO [ SEIKO EPSON CORPORATION ]
