Yamaha AW4416 Service Manual page 94

YM3437C-F (XM530A00) DIT2 (Digital Format Interface Transmitter)
PIN
NAME I/O
NO.
1 Vss Ground
2 MCLK I Master clock input
3 DM0 I DIN/BCLK/WCLK format select
4 DM1 I DM1,DM0=0,0 DSP,LDSP (64 bit,LSB first)
DM1,DM0=0,1stereo,DSP (64 bit,MSB first)
DM1,DM0=1,0 DSP2 (128 bit,MSB first)
DM1,DM0=1,1 BB (64 bit,MSB first)
5 RSTN I System reset
6 WCIN I Word clock input
7 DIN I Digital audio serial data input
8 V Power supply (+5 V)
DD
FUNCTION
PIN
NAME I/O
NO.
9 MUTE I Mute
10 VFL I Validity flag
11 CCK/CCB I C,U bit clock input/C bit data input
12 CIN/UDB I C,U bit data input/U bit data input
13 CLD/AUXTN I End of C,U bit input/16,20 bit/24 bit select
14 CNTR/BLKIN I 32 bit counter reset/Top of block
15 CSM I Channel status input mode select
CSM=0 Asynchronous mode,
CSM=1 Synchronous mode
16 DOUT O Digital interface formatted data output
AW4416
MAIN: IC508
FUNCTION
53