Sony CDX-F5000 User Manual

14
CDX-F5000/FW500
3-1. IC PIN DESCRIPTIONS
• IC1 µPD63712GC-8EU-A (RF AMP, DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR) (SERVO BOARD)
Pin No. Pin Name I/O Pin Description
1LDOLaser diode ON/OFF control signal output (L: laser OFF, H: laser ON)
2PDIDimmer monitor input from optical pick-up laser diode.
3PNINot used. (Fixed at L in this set)
4AVDD — Analog power supply pin (+3.3 V)
5 DGND — Ground
6 RFOK O RFOK signal output to system control IC.
7 INTQ O CD text pack synchronization signal output to system control IC.
8RST I CD reset signal input from system control IC.
9A0I
Command/parameter discrimination signal input from system control IC.
(L: command transmission, H: parameter transmission)
10 STB I Data strobe signal input from system control IC.
11 SCK I Serial clock input from system control IC.
12 SO O Serial data output to system control IC.
13 SI I Serial data input from system control IC.
14 DVDD — Power supply pin (+3.3 V)
15 DAVDD — D/A converter power supply (+) pin (+3.3 V)
16 ROUT O Analog audio signal output (R-ch)
17 DAGND — Ground
18 REGC — Capacitor connection pin for SCF regulator.
19 DAGND — Ground
20 LOUT O Analog audio signal output (L-ch)
21 DAVDD — D/A converter power supply (+) pin (+3.3 V)
22 XVDD — Power supply pin (+3.3 V)
23 XTAL O Main system clock output (16.9344 MHz)
24 XTAL I Main system clock input (16.9344 MHz)
25 XGND — Ground
26 DVDD — Power supply pin (+3.3 V)
27 C1D1/FZD O Not used. (Open)
28 C1D2/TZD O Not used. (Open)
29 C2D1/RMUTE O CD R-ch data zero detection signal output
30 C2D2/LMUTE O CD L-ch data zero detection signal output
31 C2D3/SHOCK/SBSY O Not used. (Open)
32 LOCK/FR O Not used. (Open)
33 WFCK/MIRR O Not used. (Open)
34 RFCK/HOLD O Not used. (Open)
35 PLCK O Not used. (Open)
36 C16M O Not used. (Open)
37 DGND — Ground
38 TX O Not used. (Open)
39 EMPH/RAMOVER O Not used. (Open)
40 FLAG O Not used. (Open)
41 DVDD — Power supply pin (+3.3 V)
42 LIMIT I Not used. (Fixed at L in this set)
43 XTALEN I
Oscillation circuit ON/OFF control signal input (L: ON, H: OFF)
(Fixed at L in this set)
44 DGND — Ground
45 DIN I Not used. (Connect to DOUT in this set)
46 DOUT O Not used. (Connect to DIN in this set)
47 SCKIN I Not used. (Connect to SCKO in this set)
48 SCKO O Not used. (Connect to SCKIN in this set)
49 LRCKIN I Not used. (Connect to LRCK in this set)
SECTION 3
DIAGRAMS

Sony CDX-F5000 Specifications

General

Brand	Sony
Model	CDX-F5000
Category	CD Player
Language	English