PD-D6-J
90
1
2
3
4
1
2
3
4
C
D
F
A
B
E
Audio Interface (14)
No.
Name
Alt.
I/O
Function
208 SPMCLK
SCLK0
Inout
GPIO
209 SPDATA
SDIN0
Inout
GPIO
210 SPLRCK
SDO0
Inout
GPIO
211 SPBCK
SDCS0
ASDATA5
Inout
GPIO
213 ALRCK
Inout
4MA, PD, SMT
Audio left/right channel clock
Trap value in power-on reset:
1 : use external 373
0: use internal 373
214 ABCK
Fs64
Output
4MA
Audio bit clock
Phase de-modulation
215 ACLK
Inout, 4MA
Audio DAC master clock
217 ASDATA0
Inout, 4MA,
PD SMT
Audio serial data 0 (Front-Left/Front-Right)
DSD data left channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
218 ASDATA1
Inout, 4MA,
PD SMT
NC
219 ASDATA2
Inout, 4MA,
PD SMT
GPIO
220 ASDATA3
Inout, 4MA,
PD SMT
Audio serial data 3 (Center-back/ Center-left-back/Center-right-back, in 6.1 or
7.1 mode)
DSD data right channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
While only 2 channels output:
GPIO
222 ASDATA4
INT1#
Inout, 4MA,
PD SMT
NC
224 MC_DATA
INT2#
Inout
NC
225 SPDIF
Output, 2-16MA,
SR : ON/OFF
SPDIF output
MISC (8)
No.
Name
Alt.
I/O
Function
110 PRST#
Input PU, SMT
Power on reset input, active low
109 ICE
Input PD, SMT
Microcontroller ICE mode enable
228 XTALO
Output
27M crystal out
229 XTALI
Input
27M crystal in