— 94 —
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Pin name
R.IN2
TEST
PI1
PI2
PI3
PI4
PI5
BVDD
BVSS
EEP BUSY
EEP DIN
EEP DOUT
EEP CLK
EEP LAT
EEP WC
INPUT.MUTE
TEST2
CAL CLK
CAL DATA
CAL XRST
KANA
SCMS
E10/E12
AVDD
AVSS
AVREF
KEY1
KEY2
KEY3
KEY4
INPUT.SEL
LVL./L
LVL./R
AVSS
AVSS
AVSS
REM.SEL
AVSS
PD
SIRCS1
CTRS1
ENCIN1
ENCIN2
NC
NC
DISP LAT
DISP DAT
DISP CLK
NC
I/O
I
–
I
I
I
I
I
–
–
I
I
O
O
O
O
O
–
O
O
O
I
I
I
–
–
–
I
I
I
I
I
I
I
–
–
–
–
I
–
I
I
I
I
I
–
–
O
O
O
–
Function
Relay signal input 2
Open
Parallel signal input 1
Parallel signal input 2
Parallel signal input 3
Parallel signal input 4
Parallel signal input 5
Power supply for bus interface
Bus interface ground terminal
EEP ROM busy
EEP data input
EEP data output
EEP clock
EEP latch
EEP write control
AD input mute
Open
Calendar clock
Calendar data
Calendar reset
Japanese Kana character/English switching
SCMS ON/OFF
Model select
AD power supply
AD ground terminal
AD reference power supply
Key input (AD)
Key input (AD)
Key input (AD)
Key input (AD)
Input select (AD)
Level input L (AD)
Level input R (AD)
Fixed at "L" (pull-down)
AD ground potential
AD ground potential
AD ground potential
Remote select
AD ground potential
Power-down
SIRCUS
Control S
Encoder input 1
Encoder input 2
Not used
Not used
Display latch
Display data
Display clock
Not used
