Pin
No.
Mark
I/O
Division
Function
54
SSDR
O
MSP/MDA,I/F read data
output terminal
55
MDISY
O
Leader synchronous signal
output
56
SCTSY
O
ADIP synchronous noise
output terminal
57 SGSYNC
O
Frame synchronous signal
output terminal
58
DV
DD
1
I
Power supply terminal
59
IV
DD
1
—
Power supply terminal for I/
O pad
60
DV
ss
1
—
GND terminal
61
FS384
O
384 Fs output terminal
62
SCL
O
Bit clock output terminal
63
SWS
O
Word clock output terminal
64
SDAP
O
Audio data output terminal
65
SDAR
I
Audio data input terminal
66
STPI1
I
Stepper status 1 input
terminal
67
STPI2
I
Stepper status 2 input
terminal
68
STPI0
I
Stepper status 0 input
terminal
69
STPO2
O
Stepper drive signal 2
output terminal
70
RX1
I
Digital audio interface
signal 1 input terminal
71
NRECP
I
Amp. Play/Rec switching
signal input terminal
72
NREFM
O
EFM modulation inverted
output
73
REFM
O
EFM modulation inverted
output terminal
74
MONI3
O
Monitor signal output (Not
used)
75
MONI2
O
Monitor signal output (Not
used)
76
MONI1
O
Monitor signal output (Not
used)
77
MONI0
O
Monitor signal output (Not
used)
78
TS3
—
Not used, connected to
GND
40