S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 239

• Manufacturer Part Number: S1D12200
• Description: S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
• Manufacturer: Epson Electronics America, Inc.

Static Icon RAM
The S1D12400 series can display static icons in the
standby mode.
Each of 10 icons can be set in respect of ON/OFF and
For static icons, blink ON/OFF control can be exerted
independently for each pin.
The following table shows a static icon ON/OFF function
and static icon blink control.
Rev. 2.1
<Cautions for static icon operation>
• Be sure to write static icon data when the oscillating circuit is on. If the data is written when the oscillating circuit
• To perform resetting on the RES terminal except at the time of turning on power, turn off the static icon and blinking
is off (Sleep Mode), previous display may remain and instantaneous lighting may occur.
in advance, then turn off the oscillating circuit. If resetting is performed when the static icon or blinking is on,
instantaneous lighting may be caused by stopping of the oscillating circuit.
RAM address
RAM address
RAM address
[RE = 0]
[RE = 0]
[RE = 0]
00H
01H
02H
03H
00H
02 H
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7
D6
SI data
SI data
1
0
0
0
0
1
0
0
0
1
0
1
0
0
0
1
0
0
0
1
D5
1
0
0
0
0
1
0
0
0
1
EPSON
ISB data VS pin
0
0
1
1
0
0
1
1
SEGSA
SEGSF
1
1
D4
0
1
0
1
0
0
0
1
0
1
blink by using the pins of COMSA to SEGSA to J. The
relation between static icon functions and static icon
RAM write data is shown below.
SEGSB
SEGSG
D3
SEGSA
SEGSA
SEGSF
SEGSC
SEGSH
D2
OFF
OFF
B
SEGSD
B
G
Display
SEGSI
Display
D1
C
C
H
D
D
SEGSE
SEGSJ
I
D0
E
f
E
J
f
BLINK
S1D12400 Series
BLINK
ON
ON
Function
: 1 to 2Hz
1 = ON
0 = OFF
Blink
6–51