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• IC601 DISPLAY CONTROL (TMP88CS76F-6000)
Pin No.
Pin Name
I/O
Function
1
SIRCS
I
Remote commander signal input
2
JOG A
I
Rotary encoder (S601) pulse input
3
L/P SCK
O
LED/PAD clock output
4
LED LA
O
LED latch output
5
L/P DAT
O
LED/PAD data output
6
PAD LA
O
PAD latch output
7
L SEL
O
LED select signal
8
JOG B
I
Rotary encoder (S601) pulse input
9
VOL A
I
10
VOL B
I
11 to 14
KEY 0 to KEY 3
I
Key input
15
GRADATION L
O
LED gradation signal (left)
16
S LOW (F01)
O
Sptctrum analyzer input (Super low flegency) (40Hz)
17
BPF 1 (F02)
O
Sptctrum analyzer input (100Hz)
18
BPF 2
O
Sptctrum analyzer input (400Hz)
19
BPF 3
O
Sptctrum analyzer input (2KHz)
20
BPF 4
O
Sptctrum analyzer input (6KHz)
21
ALL B (L+R)
I
Sptctrum analyzer input (all band)
22
GLADATION
O
LED gradation signal (right)/WAKE UP signal
R/WAKE UP
23
VSS I/O
–
Ground
24
VASS
–
Ground
25
VAref
I
Analog reference voltage input
26
VDD I/O
–
Power supply (+5V)
27 to 40
G 18 to G 5
O
FL gride signal output
41
VDD VFT
–
Power supply (+5V)
42 to 45
G 4 to G 1
O
FL gride signal output
46 to 67
S 1 to S 22
O
FL segment signal output
68
VKK
–
Power supply (-30V)
69
VDD for CPU
–
Power supply (+5V)
70
X IN
I
X’tal (12.5MHz)
71
VSS for CPU
–
Ground
72
X OUT
O
X’tal (12.5MHz)
73
RESET
I
Reset signal input from main controller
74
CH for PAD
O
Channel signal output for PAD
75
BUSY for PAD
O
Busy signal output for PAD
76
TEST
I
Connected ground
77
–
–
Not used (to ground)
78
IIC DATA
O
Data output for IC501
79
IIC CLK
O
Clock output for IC501
80
–
–
Not used (to ground)
Rotary encoder (S602) pulse input
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