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Pin
Mark
I/O
No.
Division
16
TVDP/
O
STPO1
17
SBCK/
O
STPO2
18
SUBC/
I
STPI0
19
BLKCK/
I
STPI1
20
NCLDCK
I
/
STPI2
21
NREC
O
22
DRVSEL
I
23 DATA/FG
I
24
BCK
I
25
LRCK
I
26
MONI4
O
27
SDAR
I
28
SDAP
O
29
SWS
O
30
SCL
O
31
RX2
I
32
RX1
I
33
TX
O
34
DVDD1
—
35
DVSS1
—
36
SGSYNC
O
37
MDISY
O
Function
Traverse (+) drive signal /
stepper drive signal 1
output terminal
Sub code Q clock for
resistor / stepper drive
signal 2 output terminal
Sub code Q / stepper
status 0 input terminal
Sub code block clock
signal / stepper status 1
input terminal
Sub code flame clock
signal / stepper status 2
input terminal
REC / PLAY select signal
output terminal
Driver mode select input
terminal (Connected to
GND)
CD data / FG input terminal
CD bit clock input terminal
CD word clock input
terminal
External ADC / DAC clock
output terminal (384FS)
Audio data input terminal
Audio data output terminal
(Not used, open)
Word clock output terminal
Bit clock output terminal
Digital audio interface 2
input terminal (Not used,
open)
Digital audio interface 1
input terminal
Digital audio interface
output terminal (Not used,
open)
Power supply terminal
GND terminal
Frame synchronous signal
output terminal
Leader synchronous signal
output terminal
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