SILAN SC9699P

SC9699P
CD SERVO CONTROLLER WITH MCU
(WITH DTS AND CLOCK)
DESCRIPTIONS
SC9699P is a desktop audio controller with mature function. The
circuit includes CD digital servo control, CD signal processor, and
reception frequency counting display, audio DAC and serial interface.
FEATURES
* CD play function
QFP-100-14x20-0.65
* Audio DAC function
* Clock function
* Reception frequency counting
* Serial interface control
ORDERING INFORMATION
APPLICATIONS
Device
* Desktop audio system
Package
SC9699P QFP-100-14x20-0.65
Http: www.silan.com.cn
CRIN
CROUT
RXD/PC.7
EO
TXD/PC.6
AMIN/F
Min/IFin
MTEST
MRST
SCLKIN
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
SDATAIN
SL
WCLKIN
FO
VOL
FILTCL
FILTCR
VOR
RA
F
VREF
E
SDATAOUT
D
SCLKOUT
WCLKOUT
A
BLOCK DIAGRAM
REV:1.0
2008.03.24
Page 1 of 11
SC9699P
ABSOLUTE MAXIMUM RATING (Tamb=25°C)
Characteristics
Symbol
Rating
Unit
Supply Voltage
VDD
-0.5 ~ +5.5
V
Input Voltage on Pins
VIN
-0.5 ~VDD + 0.5
V
Operating Temperature
Topr
-20 ~ +75
°C
ELECTRICAL CHARACTERISTICS VDD=4.5~5.5V; VSS=0V; Tamb=-10~+50°C
Characteristics
Power Supply
Symbol
Test condition
VDD
Min.
Typ.
Max.
Unit
4.5
5.0
5.5
V
Power Dissipation
IDD
50
mA
RFIN Input Signal
VRFIN
1
V
Reference Voltage
VIr
0.5VDD
Vcom
2.5
Photoelectricity Signal
Bias Input
Input Current Of Central
Diode B
Input Current Of Central
Diode A
Input Current Of Central
Diode C
Input Current Of Central
Diode D
Input Current Of Satellite
Diode F
Input Current Of Satellite
Diode E
Low-level Input Current at
PA Port.
High-level Output Current
at PA Port.
Low-level Input Current at
PB Port.
High-level Output Current
at PB Port.
Low-level Input Current at
PC Port.
High-level Output Current
at PC Port.
Low-level Input Current at
PG Port.
High-level Output Current
at PG Port.
5V(CD operating)
V
IDB
0
9
µA
IDA
0
9
µA
IDC
0
9
µA
IDD
0
9
µA
IRF
0
4.5
uA
IRE
0
4.5
µA
IOL(A)
10
mA
IOH(A)
5
mA
IOL(B)
10
mA
IOH(B)
5
mA
IOL(C)
10
mA
IOH(C)
5
mA
IOL(G)
10
mA
IOH(G)
5
mA
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 2 of 11
SC9699P
(Continued)
Characteristics
Symbol
Low-level Input Current at
PH Port.
IOL(H)
10
mA
High-level Output Current
at PH Port.
IOH(H)
5
mA
Low-level Input Current at
PI Port.
IOL(I)
10
mA
High-level Output Current
at PI Port.
IOH(I)
5
mA
LDON Low-level
Current
ILDON
Input
Test condition
Min.
Typ.
Max.
0
2
Unit
mA
Load Resistance DAC
RL
Left channel is the same as
the right.
5
Full-Scale DAC Output
Voltage
VFS
Left channel is the same as
the right.
0.9
1.1
RAD Output Current
IRAD
High level is the same as the
low level.
0
1
mA
FOC Output Current
IFOC
High level is the same as the
low level.
0
1
mA
SLED Current
ISLED
High level is the same as the
low level.
0
1
mA
MOTO Output Current
IMOTO
High level is the same as the
low level.
0
5
KΩ
1.2
V
10
mA
0.4
V
VDD
V
1.0
V
Low Level Output Driving
Voltage
VOLDRIVE1 RAD, FOC, SELD
High Level Output Driving
Voltage
VOHDRIVE1
Moto Low Level Output
Voltage
VOLmoto
0
VOHmoto
VDD-1
-
VDD
V
-10
0
+10
µA
Moto High Level Output
Voltage
Driving Current of high
impedance
IZODRIVE
RAD, FOC, SELD
RAD, FOC, SELD, MOTO
0
VDD-0.4
DAC Total Harmonic
Distortion
THD
0dB 1Khz Signal Input
-
-65
-
dB
DAC output Signal to
Noise
S/N
No signal input
-
90
100
dB
0 to 19 KHz
-
-
0.001
dB
19 to 20 KHz
1
-
2
dB
24KHz
25
-
-
dB
25 to 35 KHz
40
-
-
dB
35 to 64 KHz
50
-
-
dB
64 to 68 KHz
31
-
-
dB
68KHz
35
-
-
dB
69 to 88KHz
40
-
-
dB
DA Filter Attenuation
OSC Frequency
Filter_DA
Fsystem
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
8.4672
REV:1.0
MHz
2008.03.24
Page 3 of 11
SC9699P
PIN CONFIGURATIONS
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 4 of 11
SC9699P
PIN DESCRIPTIONS
Pin no.
Pin name
I/O
Descriptions
General purpose IO port, input bit by bit control with pull-up,
1
PG.3
I/O
2
PG.2
I/O
3
PG.1
I/O
4
PG.0
I/O
5
MGND
I
MCU and periphery ground
6
MVDD
I
MCU and periphery power supply
7
PI.3
I/O
Common IO port without pull-up or pull-down
8
PI.2
I/O
Common IO port without pull-up or pull-down
9
PI.1
I/O
Common IO port without pull-up or pull-down
10
PI.0
I/O
Common IO port without pull-up or pull-down
11
BUZZ/PB.7
I/O
12
INT6/PB.6
I/O
13
INT5/PB.5
I/O
14
EXTREF/PA.7
I/O
15
AD6/PA.6
I/O
16
AD5/PA.5
I/O
17
AD4/PA.4
I/O
18
AD3/PA.3
I/O
19
AD2/PA.2
I/O
20
AD1/PA.1
I/O
21
AD0/PA.0
I/O
22
AVDD
I
Power supply for DTS PLL
23
EO
O
DTS PLL error output signal EO
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output forced to pull-up
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port
Also used as AD reference voltage input
General purpose IO port
Also used as AD switch channel 6
General purpose IO port
Also used as AD switch channel 5
General purpose IO port
Also used as AD switch channel 4
General purpose IO port
Also used as AD switch channel 3
General purpose IO port
Also used as AD switch channel 2
General purpose IO port
Also used as AD switch channel 1
General purpose IO port
Also used as AD switch channel 0
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 5 of 11
SC9699P
(Continued)
Pin no.
Pin name
I/O
Descriptions
24
IFin
I
IF signal input
25
AMIN
I
AM frequency counting signal input
26
FMIN
I
FM frequency counting signal input
27
AVSS
I
Ground for DTS PLL
28
MVDD
I
MCU and periphery power supply
29
MXI
I
75K oscillator input port
30
MXO
O
75K oscillator output port
31
MGND
I
MCU and periphery ground
32
INT4/PB.4
I/O
33
INT3/PB.3
I/O
34
INT2/PB.2
I/O
35
INT1/PB.1
I/O
36
INT0/PB.0
I/O
37
RXD/PC.7
I/O
38
TXD/PC.6
I/O
39
PC.5
I/O
40
PC.4
I/O
41
PC.3
I/O
42
PC.2
I/O
43
PC.1
I/O
44
PC.0
I/O
45
MRST
I
MCU reset
46
MTEST
I
MCU test port, connect to ground when normal working
47
VPP
I
OTP high voltage download
48
PH.7
I/O
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close, Schmitt input
General purpose IO port, input bit by bit control with pull-up,
output pull-up close and also used as serial data receiving.
General purpose IO port, input bit by bit control with pull-up,
output pull-up close and also used as serial data receiving.
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, open-drain, input bit by bit control with
pull-up, output forced to pull-up
General purpose IO port, open-drain, input bit by bit control with
pull-up, output forced to pull-up
General purpose IO port, open-drain, input bit by bit control with
pull-up, output forced to pull-up
General purpose IO port, open-drain, input bit by bit control with
pull-up, output forced to pull-up
Common IO port without pull-up or pull-down
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 6 of 11
SC9699P
(Continued)
Pin no.
Pin name
I/O
Descriptions
49
PH.6
I/O
Common IO port without pull-up or pull-down
50
PH.5
I/O
Common IO port without pull-up or pull-down
51
PH.4
I/O
Common IO port without pull-up or pull-down
52
PH.3
I/O
Common IO port without pull-up or pull-down
53
PH.2
I/O
Common IO port without pull-up or pull-down
54
PH.1
I/O
Common IO port without pull-up or pull-down
55
PH.0
I/O
Common IO port without pull-up or pull-down
56
VDDO
I
DAC analog power supply
57
VSSO
I
DAC analog ground
58
VREF
O
DAC reference voltage output
59
VOR
O
DAC right channel output
60
FILTCR
O
DAC right channel filter capacitor.
61
FILTCL
O
DAC left channel filter capacitor.
62
VOL
O
DAC left channel output
63
Sysclk
I
DAC system clock input
64
RAD
O
Tracking drive output
65
FOC
O
Focus drive output
66
SLED
O
Sled drive output
67
MOTO
O
Spindle drive output
68
VDD
I
Core digital voltage
69
GND
I
Core digital ground
70
SBSY
O
Sub code sync output signal
71
SDATAOUT
O
Audio data output
72
SCLKOUT
O
Data bit clock output
73
WCLKOUT
O
Data word clock output
74
SDATAIN
I
Audio data input
75
SCLKIN
I
Data bit clock input
76
WCLKIN
I
Data word clock input
77
OV_RAM
O
Internal sram overflow signal
78
V2/SLED_SW
I
Sledge motor position monitor signal input
79
LDON
O
Laser control signal output
80
CL16
O
16M clock output
81
VSSA1
I
Ground
82
VDDA1
I
Power supply
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 7 of 11
SC9699P
(Continued)
Pin no.
Pin name
I/O
Descriptions
83
B
I
Central diode current signal input 1
84
A
I
Central diode current signal input 2
85
C
I
Central diode current signal input 3
86
D
I
Central diode current signal input 4
87
F
I
Satellite diode current signal input 1
88
E
I
Satellite diode current signal input 2
89
VCOM
I
Photoelectricity Signal Bias Input
90
Idata
O
Data Slice feed-back current output
91
RFIN
I
Reference Signal.
92
RFREF
O
93
VSSA2
I
Ground
94
VDDA2
I
Power supply
95
CRIN
I
8M oscillator input
96
CROUT
O
8M oscillator output
97
PG.7
I/O
98
PG.6
I/O
99
PG.5
I/O
100
PG.4
I/O
Reference Signal reference voltage/level adjustment reference
current output
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
General purpose IO port, input bit by bit control with pull-up,
output pull-up close
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 8 of 11
SC9699P
FUNCTION DESCRIPTIONS
1. MCU
8-bit MCU is the kernel of SC9699P which includes 1.5K EMS memory, 32K program space, where 16K is
programmable; Abundant IO ports can be configured flexibly. The details refer to
SC9699 program guide .
2. CD servo decoder
CD servo decoder is the main module of SC9699P. It finishes the CD servo and decoder function. Support
single and double speed switch, and comply with CD/CD-R/CD-RW.
3. 16-bit audio DAC
Support I2S data input with maximum word length of 20bit (fsys=256fs) and EIAJ data input with word length of
16, 18, and 20bit (fsys=384fs).
4. DTS module
DTS module is composed of phase locked loop (PLL) and IF counting (IFC) two sections. FM or AM local
oscillator signal is amplified and input the program frequency divider, and then the output signal compares with
the reference frequency signal to output the error signal. This error signal is switched to control voltage by the
external low-pass filter to control the oscillator, and then adjust the frequency is consistent with the program
setting value. IF counting circuit includes a 16-bit counter which will count the IF signal within the gating time set
by the program.
5. Serial interface
Control the other embedded serial interface system by the serial interface.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 9 of 11
SC9699P
TYPICAL APPLICATION CIRCUIT
USB/SD
Card/MMC
Card
4/5ch Driver
SA9258/SA9259
Head Amp
TAPE
MP3/WMA
Decoder
SA9616
Optical pickup
Electron/manual
adjust receiver
1 In 4 switches
and manual
adjust volume
SC9830
POWER AMP
Digital Servo Processor and MCU
8.4672MHz
AUX
UTC8227
SC9699P
75KHz
QFP-100-14×20-0.65
CD
USB SD
WMA MP3
TAPE
AUX
TIMER
SLEEP
REP1 ALL
PROG
RAN
MUTE
AM PM
FM SW1
MW SW2
Col
SC16233
STEREO
MHz KHz
LCD Display Panel
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Infrared receiver
module
SM3386
SC9243
SC6122
K1
K2
K3
K5
K6
K7
K4
K8
K9
K10
K11
K12
K13
K14
K15
K16
AD KEYS
REV:1.0
2008.03.24
Page 10 of 11
SC9699P
PACKAGE OUTLINE
QFP-100-14×20-0.65
UNIT: mm
HANDLING MOS DEVICES:
Electrostatic charges can exist in many things. All of our MOS devices are internally protected against
electrostatic discharge but they can be damaged if the following precautions are not taken:
• Persons at a work bench should be earthed via a wrist strap.
• Equipment cases should be earthed.
• All tools used during assembly, including soldering tools and solder baths, must be earthed.
• MOS devices should be packed for dispatch in antistatic/conductive containers.
Note: Silan reserves the right to make changes without notice in this specification for the improvement of the design and performance.
Silan will supply the best possible product for customers.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.03.24
Page 11 of 11