83
DEH-P945R,DEX-P99R
7. GENERAL INFORMATION
7.1 PARTS
7.1.1 IC
UPD63702AGF
BA6797FM
LC89170M
BA05SFP
LB1930M
PM2007A
PD4905A
PD4931A
PD0236AM
PD6237B
SED1540F0A
SED1526F0A
PD5445A
AK7712AVT
GGC1325(M5M51016BTP-70LL)
TC7S08FU
AK4321VF
PM0017AM
NJM4580M
-
Pin Functions (UPD63702AGF)
Pin No.
Pin Name
I/O
Function and Operation
1
D.VDD
Supplies current of positive voltage to the logic circuits
2
rst
I
System reset input pin
3
AO
I
Microcomputer interface
AO="L":
stb
active and set to address register
AO="H":
stb
active and set to parameter
4
stb
I
Signal to latch serial data within the LSI
5
sck
I
Clock input pin to input and output serial data
6
SO
O
Outputs serial data and status signal
7
SI
I
Serial data input pin
8
D.GND
Logic circuit GND
9
X.GND
Crystal oscillation circuit GND
10
XTAL
I
Crystal oscillator connection pin
11
xtal
O
Crystal oscillator connection pin
12
X.VDD
Supplies current of positive voltage to the crystal oscillation circuit
13
DA.VDD
Supplies current of positive voltage to the D/A converter
14
R+
O
Right channel analog audio data output pin
15
R-
O
Right channel analog audio data output pin
16,17
DA.GND
D/A converter GND
18
L-
O
Left channel analog audio data output pin
19
L+
O
Left channel analog audio data output pin
20
DA.VDD
Supplies current of positive voltage to the D/A converter
21
D.VDD
Supplies current of positive voltage to logic circuit
22
FLAG
O
Flag output pin to indicate that audio data currently being output consists of
noncorrectable data
23
WDCK
O
Pin to output double the frequency of LRCK
24
C16M
O
Pin to output the clock
25
EMPH
O
Output pin for the pre-emphasis data in the sub-Q code
26
DIN
I
Input pin for serial audio data
27
DOUT
O
Output pin for the serial audio data
28
SCKO
O
Output pin for the clock for the serial audio data
29
LRCK
O
Signals to distinguish the right and left channels of the audio data output
from DOUT. Frequency is 44.1kHz at 50% duty at normal regeneration
30
TX
O
Output pin for the digital audio interface data
31
CTLV
I
Oscillation control pin for high-frequency clock generation VCO used for the
digital PLL upon regeneration at fast speed of 2- or 4-fold
32
POUT
O
Output point for phase comparison
33
D.GND
GND for the logic circuit
34
VCO
I
Input pin for the inverter
35
vco
O
Output pin for the inverter
36
D.VDD
Supplies current of positive voltage to the logic circuit
37
PLCK
O
Pin for monitoring the bit clock
Summary of Contents for DEH-P945R
Page 13: ...13 DEH P945R DEX P99R ...
Page 14: ...14 DEH P945R DEX P99R 2 4 CD MECHANISM MODULE ...
Page 23: ...23 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A D D b A A ...
Page 24: ...24 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 D a D a D b E D ...
Page 25: ...25 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 D a D a D b I J N O I J ...
Page 26: ...26 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 D a D b D b A ...
Page 27: ...27 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 D a D b D b A ...
Page 31: ...31 DEH P945R DEX P99R ...
Page 32: ...32 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A B A B 3 3 FM AM TUNER UNIT ...
Page 33: ...33 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A B ...
Page 39: ...39 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A F a F a F b ...
Page 41: ...41 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A F b F a F b GGC1325 AM30 10 45dBs ...
Page 42: ...42 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 6 ASL UNIT L L A ...
Page 48: ...48 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 A TUNER AMP UNIT A ...
Page 49: ...49 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 A SIDE B ...
Page 51: ...51 DEH P945R DEX P99R D C B A 1 2 3 4 1 2 3 4 B FM AM TUNER UNIT B SIDE B ...
Page 52: ...52 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 3 CD MECHANISM MODULE SIDE A D CONTROL UNIT D ...
Page 55: ...55 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A J PHOTO FPC UNIT I J 1 2 3 P1 P3 P2 ...
Page 57: ...57 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A C SIDE A SIDE B ...
Page 58: ...58 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 5 DSP UNIT SIDE A DSP UNIT F F ...
Page 59: ...59 DEH P945R DEX P99R D C B A 1 2 3 4 1 2 3 4 SIDE B F DSP UNIT F A CN222 ...
Page 98: ...98 DEH P945R DEX P99R TC7S08FU 1 IN B 2 IN A 3 GND 4 OUT Y 5 VCC AK4321VF ...
Page 100: ...COMMON SEGMENT 7 1 2 DISPLAY CAW1471 DEH P945R EW CAW1493 DEX P99R EW 100 DEH P945R DEX P99R ...
Page 107: ...107 DEH P945R DEX P99R ...
