SPFD54124B Drise, SPFD54124B Datasheet - Page 9

• Manufacturer Part Number: SPFD54124B
• Description: 396-Channel 6-Bit Source Driver
• Manufacturer: Drise

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5. SIGNAL DESCRIPTIONS
© ORISE Technology Co., Ltd.
Proprietary & Confidential
System Configuration Input Signal
P68,
IM2~0,
SPI4
RESX
EXTC
GAMSEL
GM1~0
RCM1~0
IDM
LCM[1:0]
Signal
Pin No.
5
1
1
1
2
2
1
1
I/O
I
I
1
1
1
1
1
1
Connected with
GND/ VDDIO
MPU or
external
RC circuit
GND/ VDDIO
GND/ VDDIO
GND/ VDDIO
GND/ VDDIO
MCU
GND/ VDDIO
Function
Select system interface mode.
Reset pin. This is an active low signal.
Extend command set access
Low: Extend command set is not accessible.
High: Extend command set is accessible.
If this is not used. Open it (This pin is internally pull low).
Gamma Setting selection:
(a) Low: GC0=1.0, GC1=2.5, GC2=2.2, GC3=1.8.
(b) High: GC0=2.2, GC1=1.8, GC2=2.5, GC3=1.0.
Resolution selection:
Interface selection:
In RGB interface mode:
(a) Low: Normal Display.
(b) High: Idle Mode (8-color mode).
This pin can be only used when RGB mode is selected.
Liquid Crystal Type selection:
RCM1
SPI4
GM1
0
1
-
-
-
-
-
-
-
-
-
0
0
1
1
0
0
1
1
P68
9
RCM0
0
0
0
0
0
1
1
1
1
1
-
GM0
0
1
0
1
0
1
0
1
IM2
1
1
1
1
0
1
1
1
1
0
0
IM1
0
0
1
1
0
0
1
1
-
-
-
MCU Interface
MCU Interface
128*RGB*160
120*RGB*160
128*RGB*128
132*RGB*162
RGB Interface
RGB Interface
Resolution
Interface
IM0
0
1
0
1
0
1
0
1
-
-
-
3-Pin Serial interface
8080 MCU 8-bits Parallel interface
8080 MCU 16-bits Parallel interface
8080 MCU 9-bits Parallel interface
8080 MCU 18-bits Parallel interface
3-Pin Serial interface
6800 MCU 8-bits Parallel interface
6800 MCU 16-bits Parallel interface
6800 MCU 9-bits Parallel interface
6800 MCU 18-bits Parallel interface
4-Pin Serial interface
SPFD54124B
Preliminary
Preliminary Version: 0.6
APR. 26, 2007