57
HCD-DZ110/DZ111/DZ120/DZ120K
Pin No. Pin Name I/O Description
44 OVERFLOW1 I DAMP processor F/C/S over flow detect
45 OVERFLOW2 I DAMP processor SW over flow detect
46 WRITE CE I Flash write CE (not used (Fixed to “H” (+3.3 V)))
47 DAMP LATCH1 O DAMP processor latch1
48 DAMP LATCH2 O DAMP processor latch2
49 DAMP LATCH3 O DAMP processor latch3
50 DAMP INIT O DAMP processor reset
51 DAMP SOFT MUTE O DAMP processor soft muting
52 HP_SW I Headphone detect
53 HP_MUTE O Headphone muting
54 SRC_MUTE O Sampling rate converter mute control (not used (Open))
55 DSP_RESET O DSP reset (not used (Open))
56 DSP_SPIDS O DSP device select (not used (Open))
57 SEL_SA-CD O DSP input data select (not used (Open))
58 DSP_RST O DIR reset (not used (Open))
59 DSP_HCE O DIR chip enable (not used (Open))
60
DAMP OUT2DLY/
DIR_ERR
I Not used (Fixed to “L”)
61
DAMP FSDLY/
DIR_XSTATE
I Not used (Fixed to “H” (+3.3 V))
62 VCC — Power supply (BUP 3.3V)
63 DIR_HDOUT I DIR data in (not used (Fixed to “H” (+3.3 V)))
64 VSS — Ground terminal
65 DIAT_XRST O DIAT reset (not used (Open))
66 DIAT_XSCEN O DIAT chip enable (not used (Open))
67 SRC_MODEO O Sampling rate convertor MODEO control (not used (Open))
68 M_ST O LINK (Multi STEREO) control
69 TUNED I TUNER tuned input
70 ST_CLK O TUNER clock output
71 ST_DC I TUNER data input
72 ST_CE O TUNER chip enable
73 ST_DI O TUNER data output
74 KEY INT I Wakeup from ECO mode by key input
75
RDS_CLK/MIC_CLK/
XM_ERR_IRQ
I RDS clock input
76
RDS-DATA/MIC-DAT/
XM_COM_SEL
I RDS data input
77 XM_RESET O XM reset (not used (Open))
78 DABSEL/XMSEL O XM clock select (not used (Open))
79 V_SEL0 O VIDEO selector 0
80 V_SEL1 O VIDEO selector 1
81 TVSEL/V_SEL3 O TV control/VIDEO selector 3
82 A_SEL0 O Audio selector 0
83 A_SEL1 O Audio selector 1
84 V_SEL2 O VIDEO selector 2
85 IO_CE O I/O expander IC chip enable (not used (Open))
86 IO_RESET O I/O expander IC reset (not used (Open))
87 IO_DI O I/O expander IC data output (not used (Open))
88 IO_DO I I/O expander IC data input (not used (Fixed to “L”))
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
