
SSD1905
Rev 1.3
10/2002
SOLOMON
9
5.2
LCD Interface
Table 5-2 :
LCD Interface Pin Descriptions
Pin Name
Type
TQFP
Pin #
55-61,
64-74
Cell
RESET#
State
Description
LDATA[17:0]
O
LO3
0
Panel Data bits 17-0.
LFRAME
O
52
LO3
0
This output pin has multiple functions.
Frame Pulse
SPS for Sharp HR-TFT
See Table 5-8 : LCD Interface Pin Mapping for summary.
This output pin has multiple functions.
Line Pulse
LP for Sharp HR-TFT
See Table 5-8 : LCD Interface Pin Mapping for summary.
This output pin has multiple functions.
Shift Clock
CLK for Sharp HR-TFT
See Table 5-8 : LCD Interface Pin Mapping for summary.
This output pin has multiple functions.
Display enable (LDEN) for TFT panels
LCD backplane bias signal (MOD) for all other LCD
panels
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
PS for Sharp HR-TFT
General purpose IO pin 0 (GPIO0)
Hardware Color Invert
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
CLS for Sharp HR-TFT
General purpose IO pin 1 (GPIO1)
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
REV for Sharp HR-TFT
General purpose IO pin 2 (GPIO2)
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
SPL for Sharp HR-TFT
General purpose IO pin 3 (GPIO3)
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
General purpose IO pin 4 (GPIO4)
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
General purpose IO pin 5 (GPIO5)
See Table 5-8 : LCD Interface Pin Mapping for summary.
This pin has multiple functions.
General purpose IO pin 6 (GPIO6)
See Table 5-8 : LCD Interface Pin Mapping for summary.
This output pin has multiple functions.
PWM Clock output
General purpose output
This output pin has multiple functions.
CV Pulse Output
General purpose output
LLINE
O
53
LO3
0
LSHIFT
O
54
LO3
0
LDEN
O
48
LO3
0
GPIO0
IO
45
LIS/
LT3
0
GPIO1
IO
44
LB3
0
GPIO2
IO
43
LB3
0
GPIO3
IO
42
LB3
0
GPIO4
IO
41
LB3
0
GPIO5
IO
40
LB3
0
GPIO6
IO
39
LB3
0
LPWMOUT
O
38
LB3
0
LCVOUT
O
46
LB3
0