64
DEH-2000R,2030R,2020R
-
Pin Functions (UPD63710GC)
Pin No.
Pin Name
I/O
Function and Operation
1
GND
Logic circuit GND
2
HOLD
I/O
Defect detection output
3
MIRR
I/O
MIRR output
4
FOK
O
RFOK signal output
5
rst
I
Reset signal input
6
A0
I
Command/parameter identification signal input
7
stb
I
Data strobe signal input
8
sck
I
Clock signal input for serial data input/output
9
SO
O
Serial data and status signal output
10
SI
I
Serial data input
11
VDD
Positive power supply terminal to logic circuit
12
DA.VDD
Positive power supply terminal to D/A converter
13
NC
Not used
14, 15
DA.GND
D/A converter GND
16
NC
Not used
17
DA.VDD
Positive power supply terminal to D/A converter
18
R+
O
Right channel audio data output
19
R-
O
Right channel audio data output
20
L-
O
Left channel audio data output
21
L+
O
Left channel audio data output
22
X.VDD
Positive power supply terminal to crystal oscillation circuit
23
xtal
O
Crystal oscillator connect pin
24
XTAL
I
Crystal oscillator connect pin
25
X.GND
Crystal oscillation circuit GND
26
VDD
Positive power supply terminal to logic circuit
27
EMPH
O
Output pin for the pre-emphasis data in the sub-Q code
28
FLAG
O
Flag output pin to indicate that audio data currently being output consists
of noncorrectable data
29
DIN
I
Serial data input to internal DAC
30
DOUT
O
Serial audio data output
31
SCKIN
I
Serial clock input to internal DAC
32
SCKO
O
Audio data that is output from DOUT changes at rising edge of this clock
33
LRCKIN
I
LRCK signal input to internal DAC
34
LRCK
O
Signals to distinguish the right and left channels of the audio data output
from DOUT
35
WDCK
O
Output double the frequency of LRCK
36
TX
O
Digital audio interface data output
37
GND
Logic circuit GND
38
C16M
O
Oscillator clock buffering output
39
LIMIT
I
Status of the pin is output at Bit 5 of the status output
40
VDD
Positive power supply terminal to logic circuit
41
LOCK
O
EFM synchronous detection signal
42
RFCK
O
Frame synchronous signal of XTAL-system
43
WFCK
O
Frame synchronous signal of PLL-system
44
PLCK
O
Monitor pin of bit clock
45
GND
Logic circuit GND
46
C1D1
O
Output pin for indicating the C1 error correction results
47
C1D2
O
Output pin for indicating the C1 error correction results
48
C2D1
O
Output pin for indicating the C2 error correction results
49
C2D2
O
Output pin for indicating the C2 error correction results
50
C2D3
O
Output pin for indicating the C2 error correction results
51
VDD
Positive power supply terminal to logic circuit
52
PACK
O
CD-TEXT PACK synchronous signal
53
TSO
O
CD-TEXT data serial output
54
TSI
I
CD-TEXT control parameter serial input
55
tsck
I
CD-TEXT serial clock input
56
TSTB
I
CD-TEXT parameter strobe signal input
57
GND
Logic circuit GND
58
TEST
I
Test pin
Summary of Contents for DEH-2000R
Page 6: ...6 DEH 2000R 2030R 2020R 2 2 EXTERIOR DEH 2000R X1N EW ...
Page 8: ...8 DEH 2000R 2030R 2020R DEH 2030R X1N EW ...
Page 10: ...10 DEH 2000R 2030R 2020R DEH 2020R X1N GR ...
Page 12: ...12 DEH 2000R 2030R 2020R 2 3 CD MECHANISM MODULE ...
Page 18: ...18 DEH 2000R 2030R 2020R 1 2 3 4 1 2 3 4 D C B A RESET FR FL FR FL 3V V 4 3V 4 3V A a A b A b ...
Page 27: ...27 DEH 2000R 2030R 2020R 5 6 7 8 5 6 7 8 D C B A KV1410 23 ...
Page 29: ...29 DEH 2000R 2030R 2020R 5 6 7 8 5 6 7 8 D C B A KV1410 23 ...
Page 31: ...31 DEH 2000R 2030R 2020R 5 6 7 8 5 6 7 8 D C B A PD6294A C ...
Page 37: ...37 DEH 2000R 2030R 2020R ...
Page 40: ...40 DEH 2000R 2030R 2020R 1 2 3 4 1 2 3 4 D C B A A A TUNER AMP UNIT ...
Page 41: ...41 DEH 2000R 2030R 2020R 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 43: ...43 DEH 2000R 2030R 2020R 1 2 3 4 1 2 3 4 D C B A B B SIDE B FM AM TUNER UNIT ...
Page 45: ...45 DEH 2000R 2030R 2020R 1 2 3 4 1 2 3 4 D C B A C C SIDE B KEYBOARD UNIT A CN651 ...
Page 47: ...47 DEH 2000R 2030R 2020R D C B A 1 2 3 4 1 2 3 4 CONTROL UNIT SIDE B D D ...
Page 67: ...67 DEH 2000R 2030R 2020R COMMON SEGMENT 7 1 2 DISPLAY CAW1499 ...
