SED1565 EPSON [Epson Company], SED1565 Datasheet - Page 64

• Manufacturer Part Number: SED1565
• Description: Direct display of RAM data through the display data RAM
• Manufacturer: EPSON [Epson Company]

SED1565 Series
• In case of other models than the above
8–62
<Turning the power (V
Power save (The LCD powers (V
• Observe
• When
Set
capacity of V
t
L
on the MPU according to the software.
t
V
SEG
COM
V
V
V
V
V
L
DD
1
2
3
4
5
t
<
L
t
>
H
, an irregular display may occur.
5
t
H
to V
.
DD
1
) and the external resisters Ra + Rb (for V
- V
SS
) off>
Power
save
DD
- V
Power
SS
Off
t
H
) are off.) -> Power (V
About 1 V: Below Vth of the LCD panel
t
L
1.8 V
t
t
constant of (Ra + Rb) C.
EPSON
H
H
is determined according to the external capacity C (smoothing
is determined depending on the time
DD
5
Since the power (V
cut off, the output comes not
be fixed.
voltage regulation)
- V
SS
) OFF
DD
-V
SS
) is