18
AIN1
6
REFERENCE
DIVIDER
PHASE DETECTOR
CHARGE PUMP
SWALLOW COUNTER
1/16, 1/17 4blt
1
24
15
14
3
4
5
16
X IN
XOUT
FM IN
1
2
AM IN
CE
DI
CL
DO
12blt PROGRAMMABLE
DIVIDER
DATA SHIFT REGISTER
LATCH
7
89
10
211
13
BO1
BO2 BO3 BO4 BO5
IO1
IO2
UNIVERSAL
COUNTER
12
17
20
19
23
V
SS
AOUT1
PD2
PD1
LC72130
IFIN
21
AIN2
22
AOUT2
UNLOCK
DETECTOR
CCB
I/F
V
DD
POWER
ON
RESET
51 52
QY01:TMP93CW40DFQ501:LC72130 Q691:
µµ
µµ
µPD78018
VA+ FILT AGND MCK
SDATA
11
SCK
FSYNC
12
26
De-Multiplexer
Audio
Serial
Port
Confidence
Flag
CRC
check
RXP
RXN
VD+
DGND
R
e
g
i
s
t
e
r
s
Parity
Check
Frequency
Comparator
Error
Encoder
Channel
Status
Latch
Ca/
E1
C0/
E0
Ce/
F2
Cd/
F1
Cc/
F0
Cb/
E2
Multiplexer
Bi-phase
Decoder
and
Frame
Sync
Timing
M0M1M2M3
C
U
VERF
CBL
ERF
SEL
CS12/
FCK
22 20 21 19
9
10
7
8
13
16
6
5
4
32
27
25
15
28
14
1
17 18 24 23
Clock & Data
Recovery
33
6
6
1
2
3
4
5
6
7
8
9
10
11
12
28
27
26
25
24
23
22
21
20
19
18
17
13
14
16
15
C VERF
Cd/F1 Ce/F2
CS d/FREQ REPORT 1 CS e/FREQ REPORT 2
Cc/F0 SDATA
CS c/FREQ REPORT 0 SERIAL OUTPUT DATA
Cb/E2 ERF
CS b/ERROR CONDITION 2 ERROR FLAG
Ca/E1 M1
CS a/ERROR CONDITION 1 SERIAL PORT MODE SELECT 1
C0/E0 M0
CS 0/ERROR CONDITION 0 SERIAL PORT MODE SELECT 0
VD+ VA+
DIGITAL POWER ANALOG POWER
DGND AGND
DIGITAL GROUND ANALOG GROUND
RXP
FILT
RECEIVE POSITIVE FILTER
RXN MCK
RECEIVE NEGATIVE MASTER CLOCK
FSYNC
M2
FRAME SYNC SERIAL PORT MODE SELECT 2
SCK
M3
SERIAL DATA CLOCK SERIAL PORT MODE SELECT 3
CS12/FCK SEL
CHANNEL SELECT/FCLOCK FREQ/CS SELECT
U CBL
QR01:CS8414
Pin Port name I/O Use Sig.Name Act. Note
1 P55/AN5 I AN KEY_INPUT3 - Key Input 3
2 P56/AN6 I AN MODE_SW0 - MODE SWITCH 0
3 P57/AN7 I AN MODE_SW1 - MODE SWITCH 1
4
MIN
I-- to Vss
5 P60/TXD0 I/O O DO_TUNER - TUNER DO
6 P61/RXD0 I/O O CE_TUNER H TUNER CE
7 P62/SCLK0 I/O O CK_TUNER - TUNER CLK
8 P63/TXD1 I/O O KILL_RDS L Kill RDS Device
9 P64/RXD1 I/O O DC_CONTROL0 H DC Output Control0
10 P65/SCLK1 I/O O DC_CONTROL1 H DC Output Control1
11 P70/WAIT I/O O LED0 L Front L
12 P71 I/O O LED1 L Front R
13 Vss I Vss -
14 P72 I/O O LED2 L Center
15 P73 I/O O LED3 L Surr. L
16 P74 I/O O LED4 L Surr. R
17 P75 I/O O LED5 L Surr. Mono
18 P76 I/O O LED6 L LFE
19 P77 I/O O LED7 L Peak
20 CLK O - n.c. pull up
21 AM8/16 I - n.c. pull up
22 X1 I X1 20MHz
23 X2 O X2 20MHz
24 EA I - n.c. pull up
25 RESET I RESET
26 P66/XT1 I/O O LED_STANDBY H STAND BY LED
27 P67/XT2 I/O I VIDEO_DETECT0 L CVBS Video Detector
28 TEST1 I - - to TEST2
29 TEST2 I - - to TEST1
30 Vcc I Vcc -
31 Vss I Vss -
32 ALE O - n.c. pull up
33 P00/AD0 I/O I VOL_ENC_A - Vol. Pulse Encoder
34 P01/AD1 I/O I VOL_ENC_B - Vol. Pulse Encoder
35 P02/AD2 I/O I SURR_ENC_A - Surr. Pulse Encoder
36 P03/AD3 I/O I SURR_ENC_B - Surr. Pulse Encoder
37 P04/AD4 I/O I VIDEO_DETECT1 L Y/C Video Detector
38 P05/AD5 I/O I VIDEO_DETECT2 L Multi Video Detector
39 P06/AD6 I/O I HEAD_PHONE_SW L Head Phone Switch
40 P07/AD7 I/O I DI_RDS - RDS I/F DI
41 P10/AD8 I/O I DI_TUNER - Tuner I/F DI
42 P11/AD9 I/O I SD_TUNER L Tuner I/F SD
43 P12/AD10 I/O O DO_SURR - Surr. I/F Data Out
44 P13/AD11 I/O I DI_SURR - Surr. I/F Data In
45 P14/AD12 I/O O CK_SURR - Surr. I/F CLK
46 P15/AD13 I/O I ACK_SURR L Surr. I/F Acknowlidge.
47 P16/AD14 I/O O REQ_SURR L Surr. I/F Request
48 P17/AD15 I/O O RST_SURR L Surr. I/F Reset
49 P20/A0 I/O O SOFT_MUTE H Soft Mute ON
50 P21/A1 I/O O ATT_ON L Attenuate ON
51 P22/A2 I/O O CE_AUDIO L Audio Device CE
52 P23/A3 I/O O CE_VOLUME H Volume Device CE
53 P24/A4 I/O O CE_SP1 L 4094 Device1 CE
54 P25/A5 I/O O CE_FL L FL Driver CE
55 P26/A6 I/O O CE_OSD1 L Y/C OSD Driver CE
56 P27/A7 I/O O CE_OSD2 L Multi OSD Driver CE
57 Vcc I Vcc -
58 P30/RD O O CE_SP0 L 4094 Device0 CE
59 P31/WR O O CE_OSD0 L CVBS OSD Driver CE
60 P32/SCK I/O O CK_DISP - FL & OSD I/F CLK
61 P33/SO I/O O DO_DISP - FL & OSD I/F DO
62 P34/SI I/O O POWER_OFF L Power OFF output
63 P35/INT0 I/O INT POWER_DOWN L Power Down
64 P40/INT1 I/O O CK_DEVICE - CLK for Device I/F
65 P41/TO3 I/O O DO_DEVICE - DO for Device I/F
66 P42/INT4 I/O INT ALL_RC5_IN H RC-5 Input(Main&Multi)
67 P43/INT5 I/O I MULTI_RC5_IN H Multi RC-5 Input
68 P44/TO4 I/O O MAIN_RC5_OUT H Main RC-5 Output
69 P45/INT6 I/O O MULTI_RC5_OUT H Multi RC-5 Output
70 P46/INT7 I/O O KILL_IR H Kill IR signal
71 P47/TO6 I/O O SPEAKER_OFF H Speaker Relay OFF
72 VrefH I VrefH -
73 VrefL I VrefL -
74 Avss I Avss -
75 Avcc I Avcc -
76 P50/AN0 I AN POWER_DETECT0 - Power Detect 0
77 P51/AN1 I AN POWER_DETECT1 - Power Detect 1
78 P52/AN2 I AN KEY_INPUT0 - Key Input 0
79 P53/AN3 I AN KEY_INPUT1 - Key Input 1
80 P54/AN4 I AN KEY_INPUT2 - Key Input 2
Pin Port name I/O USE Sig. Name act. Description
1 P30/TO0 I/O I C0_E0 - DIR Status
2 P31/TO1 I/O I Ca_E1 - DIR Status
3 P32/TO2 I/O I Cb_E2 - DIR Status
4 P33/TI1 I/O I Cc_F0 - DIR Status
5 P34/TI2 I/O I Cd_F1 - DIR Status
6 P35/PCL I/O I Ce_F2 - DIR Status
7 P36/BUZ I/O O TEST_COM H For Check SIO0 Interface
8 P37 I/O I -
9 Vss I - GND - GND
10 P40 I/O O ISEL1 - SPDIF input select
11 P41 I/O O ISEL2 - SPDIF input select
12 P42 I/O O ISEL3 - SPDIF input select
13 P43 I/O O CSEL1 - SPDIF output select
14 P44 I/O O CSEL2 - SPDIF output select
15 P45 I/O O CSEL3 - SPDIF output select
16 P46 I/O O KILLC H Kill SPDIF output
17 P47 I/O O KILLIN H Kill SPDIF input for DIR
18 P50 I/O O SMUTE H Soft mute by L/R DAC
19 P51 I/O O _UMUTE L Hard mute by Tr.
20 P52 I/O O FS96 H Fs=96k set
21 P53 I/O O BYPASS H Bypass DSP
22 P54 I/O O _CS_DSP1 L I/F YSS912 (main DSP)
23 P55 I/O O _CSB_DSP1 L I/F YSS912 (sub DSP)
24 Vss I - GND - GND
25 P56 I/O O MIXF - SW mix to Front LR
26 P57 I/O O MIXSF - SW mix to Surr LR&FrontL/R
27 P60 I/O O _IC L Reset to YSS912
28 P61 I/O O ADCAL H Cal.& RESET to CODEC
29 P62 I/O O _RSTDA1 L Reset to L/R-DAC (AD1855)
30 P63 I/O O _ATT3 L Attenuate to output
31 P64 I/O O D_A - Digital/ _Analog select
32 P65 I/O O A_D - Analog / _Digital select
33 P66/WAIT I/O O C_EF_DIR - DIR Status Out Select
34 P67/ASTB I/O O RSTDIR H RESET to DIR
35 RESET I I RSTC L I/F Master CPU
36 P00/INTP0 I I OVFB - Over load to DSP
37 P01/INTP1 I/O I _REQ L I/F Master CPU
38 P02/INTP2 I/O I ERF H SPDIF Error status
39 P03/INTP3 I/O I _RFNODET L RF input status
40 Vdd I - +5V - +5v
41 X2 O - - 10MHz
42 X1 I - - 10MHz
43 IC I - - - to GND
44 XT2 O - n.c. - Open
45 P04/XT1 I - n.c. - Vdd
46 Avss I - GND - GND
47 P10/ANI0 I/O ANI KEY1 - Optional 8 key input
48 P11/ANI1 I/O ANI KEY2 - Optional 8 key input
49 P12/ANI2 I/O ANI KEY3 - Optional 8 key input
50 P13/AMI3 I/O ANI KEY4 - Optional 8 key input
51 P14/ANI4 I/O I SWITCH1 - Link Host or Stand alone
52 P15/ANI5 I/O I SWITCH2 - Reserved
53 P16/ANI6 I/O I SWITCH3 - Reserved
54 P17/ANI7 I/O O RFSEL H RF input select
55 Avdd I - +5v - +5v
56 Avref I - +5v - +5v
57 P20/SI1 I/O I SI1 - I/F Master CPU
58 P21/SO1 I/O O SO1 - I/F Master CPU
59 P22/SCK1 I/O I SCK1 - I/F Master CPU
60 P23/STB I/O O _ACK L I/F Master CPU
61 P24/BUSY I/O O DEEMP - Pull Up
62 P25/SI0 I/O I SI0 - I/F YSS912
63 P26/SO0 I/O O SO0 - I/F YSS912
64 P27/SCK0 I/O O SCK0 - I/F YSS912
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