CDA-9853R
No.
Symbol
I/O
Terminal Description
66
LCD CLK
O
Clock signal output terminal to LCD DRIVER.
67
LCD CS1 A
O
CE signal output terminal to LCD DRIVER.
68
LCD A0 A
O
Address bus selection signal output terminal to LCD DRIVER.
69
LCD DI A
O
Serial data output terminal to LCD DRIVER.
70
LCD RESET
O
Reset output terminal to LCD DRIVER.
71
AVdd
-
Power supply terminal for A/D converter.
72
AVss
-
GND terminal for A/D converter.
73
AVref
I
Reference voltage input terminal for A/D converter.
74
NC
-
No connect terminal.
75
SR1
76
SR2
77
SR3
78
SR4
79
SR5
80
SR6
81
SR7
I
Click input terminal of SLIDER.
82
KEY-IN1
83
KEY-IN2
84
KEY-IN3
85
NC
-
No connect terminal.
86
NMI(PULL-UP)
-
Pull-up connect terminal.
87
NC
-
No connect terminal.
88
F-START
I
Communication frame input terminal from Main u-COM.
89
NC
-
No connect terminal.
90
ACTION IND
O
ACTION IND CONT output terminal.
91
SLIDER CONT
O
SLIDER-LED control terminal.
92
NC
-
No connect terminal.
93
RED-LED
O
RGB circumference light control terminal.
94
95
96
RGB RST
O
RGB RESET output terminal.
97
RGB CS
O
RGB Chip Select output terminal.
98
RGB DATA
O
RGB serial data output terminal.
99
RGB CLK
O
RGB serial clock output terminal.
100
ENCODER-2
I
ENCODER input terminal.
NC
-
No connect terminal.
I
Touch Sensor input terminal of SLIDER.
I
A/D converter input terminal.
TO CONTENTS
TO SCHEMATIC
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