E0C6003
q
Analog Circuit Characteristics and Current Consumption
E0C6003 (Crystal Oscillation)
(Unless otherwise specified: V
DD
=0V, V
SS
=-3.0V, f
OSC
=32.768kHz, Ta=25°C, C
G
=25pF, V
S2
is internal voltage, C
1
=C
2
=0.1µF)
Characteristic
Symbol
Condition
Min.
Typ.
Max.
Unit
LCD drive voltage
V
L1
Connect 1 MΩ load resistor between V
DD
and segment
1/3·V
SS
1/3·V
SS
1/3·V
SS
V
driver (SEG0–SEG14) when segment driver's level is V
L1
- 0.1
×0.9
V
L2
Connect 1 MΩ load resistor between V
DD
and segment
2/3·V
SS
2/3·V
SS
2/3·V
SS
V
driver (SEG0–SEG14) when segment driver's level is V
L2
- 0.1
×0.9
V
L3
Connect 1 MΩ load resistor between V
DD
and segment
V
SS
V
driver (SEG0–SEG14) when segment driver's level is V
L3
Current consumption
I
HLT
During HALT with LCD OFF
1.0
2.5
µA
I
EXE1
During operation with LCD OFF
No panel load
2.0
5.0
µA
I
EXE2
During operation with power divider ON
15
20
µA
E0C60L03 (Crystal Oscillation)
(Unless otherwise specified: V
DD
=0V, V
SS
=-1.5V, f
OSC
=32.768kHz, Ta=25°C, C
G
=25pF, V
S2
is internal voltage, C
1
=C
2
=0.1µF)
Characteristic
Symbol
Min.
Typ.
Condition
Max.
Unit
LCD drive voltage
V
L1
1/3·V
S2
1/3·V
S2
Connect 1 MΩ load resistor between V
DD
and segment
1/3·V
S2
V
driver (SEG0–SEG14) when segment driver's level is V
L1
- 0.1
×0.9
V
L2
Connect 1 MΩ load resistor between V
DD
and segment
2/3·V
S2
2/3·V
S2
2/3·V
S2
V
driver (SEG0–SEG14) when segment driver's level is V
L2
- 0.1
×0.9
V
L3
Connect 1 MΩ load resistor between V
DD
and segment
V
S2
V
S2
V
S2
V
driver (SEG0–SEG14) when segment driver's level is V
L3
- 0.1
×0.9
Current consumption
I
HLT
During HALT with LCD OFF
1.0
2.5
µA
I
EXE1
During operation with LCD OFF
No panel load
2.0
5.0
µA
I
EXE2
During operation with power divider ON
15
20
µA
E0C6003 (CR Oscillation)
(Unless otherwise specified: V
DD
=0V, V
SS
=-3.0V, f
OSC
=65kHz, Ta=25°C, R
CR
=470kΩ, V
S2
is internal voltage, C
1
=C
2
=0.1µF)
Characteristic
Symbol
Condition
Min.
Typ.
Max.
Unit
LCD drive voltage
V
L1
Connect 1 MΩ load resistor between V
DD
and segment
1/3·V
SS
1/3·V
SS
1/3·V
SS
V
driver (SEG0–SEG14) when segment driver's level is V
L1
- 0.1
×0.9
V
L2
Connect 1 MΩ load resistor between V
DD
and segment
2/3·V
SS
2/3·V
SS
2/3·V
SS
V
driver (SEG0–SEG14) when segment driver's level is V
L2
- 0.1
×0.9
V
L3
Connect 1 MΩ load resistor between V
DD
and segment
V
SS
V
driver (SEG0–SEG14) when segment driver's level is V
L3
Current consumption
I
HLT
During HALT with LCD OFF
8
15
µA
I
EXE1
During operation with LCD OFF
No panel load
15
20
µA
I
EXE2
During operation with power divider ON
25
30
µA
E0C60L03 (CR Oscillation)
(Unless otherwise specified: V
DD
=0V, V
SS
=-1.5V, f
OSC
=65kHz, Ta=25°C, R
CR
=470kΩ, V
S2
is internal voltage, C
1
=C
2
=0.1µF)
Characteristic
Symbol
Condition
Min.
Typ.
Max.
Unit
LCD drive voltage
V
L1
Connect 1 MΩ load resistor between V
DD
and segment
1/3·V
S2
1/3·V
S2
1/3·V
S2
V
driver (SEG0–SEG14) when segment driver's level is V
L1
- 0.1
×0.9
V
L2
Connect 1 MΩ load resistor between V
DD
and segment
2/3·V
S2
2/3·V
S2
2/3·V
S2
V
driver (SEG0–SEG14) when segment driver's level is V
L2
- 0.1
×0.9
V
L3
Connect 1 MΩ load resistor between V
DD
and segment
V
S2
V
S2
V
S2
V
driver (SEG0–SEG14) when segment driver's level is V
L3
- 0.1
×0.9
Current consumption
I
HLT
During HALT with LCD OFF
8
15
µA
µA
I
EXE1
During operation with LCD OFF
No panel load
15
20
I
EXE2
During operation with power divider ON
25
30
µA
6
SEIKO [ SEIKO EPSON CORPORATION ]
