CCE-SS3000-cs-sch 电路图 维修手册.pdf

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1、ADJADJ ININOUTOUT GNDGND ININOUTOUT GNDGND ININOUTOUT 181817171616151514141313121211111010 ADJADJ ININOUTOUT GNDGND GNDGND GNDGND AMAMBRBRVMVM VdisVdis VoVoVinVin GNDGND _HREQ_HREQ _HREQ_HREQ _RESET_RESET_RESET_RESET _RESET_RESET DSPMUTEDSPMUTE DSPMUTEDSPMUTE AOUTR1AOUTR1 COM3COM3 COM3COM3 COM3COM3

2、COM3COM3 AOUTR3AOUTR3 AOUTR3AOUTR3 AOUTR3AOUTR3 +5VA+5VA +5VA+5VA +5VA+5VA+5VA+5VA +12V+12V +12V+12V AOUTR2AOUTR2 AOUTR2AOUTR2 +D1+D1 +D1+D1 VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC VCCVCC SEG_BSEG_B PB15PB15 SPDIF_TX1SPDIF_TX1 SEG_CSEG_C SEG_CSEG_C

3、SEG_GSEG_G AOUTL2AOUTL2 AOUTL2AOUTL2 SEG_FSEG_F SEG_ASEG_A SEG_DSEG_D SEG_DSEG_D CPCPCPCPCPCP CPCPCPCP COMUMCOMUM PROTPROT PROTPROTPROTPROT PROTPROT PROTPROT PROTPROT SUBWOOFERSUBWOOFER AOUTL3AOUTL3 AOUTL3AOUTL3 AOUTL3AOUTL3 +C+C +C+C+C+C IN_CENTRALIN_CENTRAL SVRSVR SVRSVR CENTRALCENTRAL OUT_L/TOUT_

4、L/T AIN_R1AIN_R1 OUT_R/FOUT_R/F OUT_R/TOUT_R/T PB10PB10 RX3RX3 AINL1AINL1 AINL1AINL1 +3.3VA+3.3VA +3.3VA+3.3VA +3.3VA+3.3VA +3.3VA+3.3VA +3.3VA+3.3VA +3.3VA+3.3VA +3.3VA+3.3VA +3.3VA+3.3VA AINR1AINR1 AINR1AINR1 STBY_PWSTBY_PW STBY_PWSTBY_PW STBY_PWSTBY_PWSTBY_PWSTBY_PW STBY_PWSTBY_PW +1.8V+1.8V+1.8V

5、+1.8V +1.8V+1.8V PB7PB7 PB12PB12 PB9PB9 MUTEMUTE MUTEMUTE MUTEMUTE DSP_SPDIFTXDSP_SPDIFTX DD DD DD DDDD PB1PB1PB0PB0 RX2RX2 MUTE1MUTE1 STBSTB STBSTB STBSTBSTBSTB STBSTB STBSTBSTBSTB MISOMISO MISOMISO MISOMISO +3.3V+3.3V+3.3V+3.3V +3.3V+3.3V+3.3V+3.3V +3.3V+3.3V STBYSTBY STBYSTBY STBYSTBYSTBYSTBY MOS

6、IMOSI MOSIMOSI AOUTL1AOUTL1 IN_L/TIN_L/T CLKCLK MODE1MODE1 MODE1MODE1 MODE1MODE1 IN_R/FIN_R/F IN_R/TIN_R/T IN_L/FIN_L/F +B+B +B+B +B+B+B+B +5VB+5VB +5VB+5VB +5VB+5VB +5VB+5VB +5VB+5VB +5VB+5VB +5VB+5VB +5VB+5VB +5VB+5VB +C1+C1 +C1+C1 +C1+C1 +C1+C1 +C1+C1 +C1+C1 +C1+C1 +C1+C1 AIN_L1AIN_L1 OUT_L/FOUT_

7、L/F COM2COM2 COM2COM2 COM2COM2 COM2COM2 REMREM REMREM REMREM REMREM RX1RX1 SEG_ESEG_E SPDIF-1SPDIF-1 TP8TP8 TP2TP2 TP3TP3 TP9TP9 PRO LOGIC IIPRO LOGIC II DOLBY DIGITALDOLBY DIGITAL +3.3VA+3.3VA GNDGND TP1TP1TP10TP10 TP7TP7 TP5TP5 TP4TP4 TP6TP6 _SS_SSSCKSCK 47uF/25V47uF/25V 47p47p 100n100n 10uF/50V10

8、uF/50V 1717OUT4+OUT4+IN4+IN4+1212 1414OUT3-OUT3-IN3+IN3+9 9 4 4OUT2-OUT2-6 6IN2+IN2+ 1 1OUT1+OUT1+8 8IN1+IN1+ 16163 3 VCC2VCC2VCC1VCC1 15152 2 GND2GND2 GND1GND1 5 5 1010 7 7 1111 1313 MODE2MODE2 MODE1MODE1 PROTECTIONPROTECTION TEMPERATURETEMPERATURE ANDAND SHORT-CIRCUITSHORT-CIRCUIT ON 3+4ON 3+4 MUT

9、E 3+4MUTE 3+4 ON 1+2ON 1+2 MUTE ALLMUTE ALL STANDBY ALLSTANDBY ALL VrefVref SGNDSGND SVRSVR VCCVCC VCCVCC CIVCIV - - - - + + + + + + + + + + + + 60K60K60K60K60K60K60K60K TDA8947JTDA8947J 220n/63V220n/63V 16163 3 VCC2VCC2VCC1VCC1 15152 2 GND2GND2 GND1GND1 1 1 4 4 1414 1717 5 5 1010 7 7 1111 1212 9 9

10、6 6 1313 8 8 MODE2MODE2 MODE1MODE1 PROTECTIONPROTECTION TEMPERATURETEMPERATURE ANDAND SHORT-CIRCUITSHORT-CIRCUIT ON 3+4ON 3+4 MUTE 3+4MUTE 3+4 ON 1+2ON 1+2 MUTE ALLMUTE ALL STANDBY ALLSTANDBY ALL VrefVref SGNDSGND SVRSVR VCCVCC VCCVCC CIVCIV OUT1+OUT1+ OUT2-OUT2- OUT3-OUT3- OUT4+OUT4+ - - - - IN1+IN

11、1+ IN2+IN2+ IN3+IN3+ IN4+IN4+ + + + + + + + + + + + + 60K60K60K60K60K60K60K60K TDA8947JTDA8947J 100n/63V100n/63V 2K22K2 2K22K2 2K22K2 2K22K2 47K47K 10uF/50V10uF/50V 100n/63V100n/63V 47uF/25V47uF/25V 100n100n 10R10R 33n33n 47p47p BC846BBC846B 33p33p 10M10M 32,768KHz32,768KHz PTB0/AD0PTB0/AD0 44444343

12、424241414040393938383737363635353434 3333 3232 3131 3030 2929 2828 2727 2626 2525 2424 2323 22222121202019191818171716161414151513131212 1111 1010 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 VssaVssa OSC1OSC1 OSC2OSC2 CBMXFCCBMXFC VddsVdds PTA7/KBO7PTA7/KBO7 PTA6/KBO6PTA6/KBO6 PTA3/KBO3PTA3/KBO3 PTA4/JBO5PT

13、A4/JBO5 PTA5/KBO5PTA5/KBO5 PTA2/KBO2PTA2/KBO2 Vssad/Vref1Vssad/Vref1PTA1/KBD1PTA1/KBD1 PTA0/KBD0PTA0/KBD0Vddad/VrefhVddad/Vrefh PTB7/AD7PTB7/AD7 PTB6/AD6PTB6/AD6 PTB5/AD5PTB5/AD5 PTB4/AD4PTB4/AD4 PTB3/AD3PTB3/AD3 PTB2/AD2PTB2/AD2 PTB1/AD1PTB1/AD1 PTD7/T2CH1PTD7/T2CH1 PTD6/T2CHOPTD6/T2CHO PTD5/TACH1P

14、TD5/TACH1 PTD4/T1CHOPTD4/T1CHO VddVdd VssVss PTD3/SPSCKPTD3/SPSCK PTD2/MOSIPTD2/MOSI PTD1/MISOPTD1/MISO PTD0/SSPTD0/SS IRQIRQ PTE1/RxDPTE1/RxD PTE0/TxDPTE0/TxD PTC6PTC6 PTC5PTC5 PTC4PTC4 PTC3PTC3 PTC2PTC2 PTC1PTC1 PTCOPTCO RSTRST MC68HC908GT16MC68HC908GT16 10K10K 33p33p 330K330K 10n10n BC846BBC846B

15、22K22K BZX79C3V3BZX79C3V3 NCP1117DT33NCP1117DT33 2K22K2 100n/250VAC-X3100n/250VAC-X3 47K47K 100uF/25V100uF/25V 7805(PL)7805(PL) 100uF/16V100uF/16V 7805(PL)7805(PL) 100uF/16V100uF/16V 2R2_1/2W2R2_1/2W 100uF/25V100uF/25V 2200uF/35V2200uF/35V 330uH330uH 1000uF/35V1000uF/35V470uF/35V470uF/35V 22uH22uH 1

16、0uF/50V10uF/50V 10uF/50V10uF/50V10uF/50V10uF/50V 22uH22uH 47n/250V47n/250V 150K150K 18K18K0R0R BC856BBC856B 47uF/25V47uF/25V SUPER_REDSUPER_RED 2K22K2 TL431-RATL431-RA 100K100K 100n/63V100n/63V 470R470R 3K93K9 OPC.OPC. 3K93K9 PS2501-1-HPS2501-1-H 120R120R 100n/63V100n/63V 270R_1/2W270R_1/2W 1K_1/2W1

17、K_1/2W 220K_1/2W220K_1/2W 33K_1/2W33K_1/2W 47K_1/2W47K_1/2W 1N41481N4148 BZX79C18VBZX79C18V 22uF/50V22uF/50V 47R47R 100n/25V/Y5V100n/25V/Y5V 47R47R 470pF/500V470pF/500V 47R47R 47R47R 47R47R 47R47R 1N41481N4148 BC856BBC856B BC846BBC846B 1N41481N4148 47R47R 10R_1/2W10R_1/2W MUR460MUR460 10n/400V10n/40

18、0V 220K_1/2W220K_1/2W 2K2_1/2W2K2_1/2W 4K7_1/2W4K7_1/2W TEA1533ATTEA1533AT 470PF/500V470PF/500V FQPF6N90CFQPF6N90C 100R_1/2W100R_1/2W 100n/63V100n/63V 56K_1/2W56K_1/2W 1N40041N40041N40041N4004 0.22R/1W0.22R/1W 1R_1/2W1R_1/2W 1R_1/2W1R_1/2W 2n7/1K6V2n7/1K6V MUR360MUR360 470R470R 4700uF/35V4700uF/35V

19、MUR360MUR360 NCP1117DT18NCP1117DT18 2n2/250VAC2n2/250VAC 6M8_1/2W6M8_1/2W BEAD_DUPLOBEAD_DUPLO BEAD_DUPLOBEAD_DUPLO POWERPOWER CHAVECHAVE 18K18K 22K22K 10uF/50V10uF/50V BZX79C5V1BZX79C5V1 BEAD_DUPLOBEAD_DUPLO BC846BBC846B 2A/250V2A/250V 100n/250VAC-X3100n/250VAC-X3 FILTRO DE LINHAFILTRO DE LINHA 10R

20、10R 47K47K 270R270R SK-1/08SK-1/08 4n7/2KV4n7/2KV SK-1/08SK-1/08 4n7/2KV4n7/2KV SK-1/08SK-1/08 SK-1/08SK-1/08 150uF/385V150uF/385V 4n7/2KV4n7/2KV BEAD_DUPLOBEAD_DUPLO TRAFO DE CHAVEAMENTOTRAFO DE CHAVEAMENTO 10K10K 100R100R BC846BBC846B 10K10K BC856BBC856B 680R680R 10K10K BZX79C15VBZX79C15V 100uF/25

21、V100uF/25V BC337/25BC337/25 100uF/25V100uF/25V 100uF/16V100uF/16V 220uF/16V220uF/16V 120R_1/2W120R_1/2W 470K470K 820R_1/2W820R_1/2W OPC.OPC. 47p47p 47p47p OPC.OPC. 1K1K 1K1K 10n10n SUPER_REDSUPER_RED 4K74K7 1n5/63V1n5/63V 47p47p 2K22K2 18K18K 4,7uF/100V4,7uF/100V 1uF/100V1uF/100V 4K74K7 BC846BBC846B

22、 1M21M2 47K47K 1n1n 47K47K 47K47K 2K22K22K22K2 BC846BBC846B 6 6 4 4 3 3 1 1 4R7_1/2W4R7_1/2W 18K18K 4R7_1/2W4R7_1/2W BC846BBC846B 2K22K2 22K22K 2K22K2 1n5/63V1n5/63V 470K470K 100n100n 470K470K 220n220n 1n5/63V1n5/63V 2K22K2 100n/63V100n/63V BC856BBC856B 2K22K2 VoutVout GNDGND VCCVCC 3 3 2 2 1 1 OPTI

23、COOPTICO RECEPTORRECEPTOR BC846BBC846B 1K1K BC846BBC846B 470K470K 33n33n 1n5/63V1n5/63V 2K22K22K22K2 BC846BBC846B SUBWWOOFER SPEAKERSUBWWOOFER SPEAKER - - + + 470K470K 1n5/63V1n5/63V 100K100K 4R7_1/2W4R7_1/2W BC846BBC846B 2K22K2 BC846BBC846B 2K22K2 220n/63V220n/63V 180R180R 10K10K 10K10K 47p47p 10K1

24、0K 100n100n 10uF/50V10uF/50V TOMADA_3RCA-VTTOMADA_3RCA-VT 4R7_1/2W4R7_1/2W 4R7_1/2W4R7_1/2W 2K22K2 BC846BBC846B 2K22K2100R100R 27K27K 100uF/16V100uF/16V BC846BBC846B BC846BBC846B 10K10K 10uF/50V10uF/50V 2K22K2 27K27K 470p470p 22K22K 1uF/100V1uF/100V 1K1K 100R100R 100uF/16V100uF/16V 1K51K5 22uF/50V22

25、uF/50V 4R7_1/2W4R7_1/2W 10uF/50V10uF/50V 4R7_1/2W4R7_1/2W 220n/63V220n/63V 220n/63V220n/63V 1K1K 220n/63V220n/63V 100n100n 47K47K 100R100R 1K1K 1uF/100V1uF/100V 100R100R 100R100R 100R100R 10K10K 10K10K 47p47p 100n100n 100R100R 2K22K2 47K47K 47p47p 47p47p 47p47p 47p47p 47p47p 1K1K 33n33n BZX79C7V5BZX

26、79C7V5 4R7_1/2W4R7_1/2W 220n/63V220n/63V 220n/63V220n/63V 220n/63V220n/63V 100R100R 100n100n 2K22K2560R560R BC817/25BC817/25 10K10K 10K10K 1K21K2 1K1K 10K10K BC846BBC846B 10K10K 47p47p 100R100R 470uF/25V470uF/25V 470uF/25V470uF/25V 470uF/25V470uF/25V 470uF/25V470uF/25V 47K47K 470uF/25V470uF/25V 470p

27、470p OPC.OPC. 2K22K2 OPC.OPC. 2K22K2 470K470K 1010 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CZCZ AZAZ VDVD VMVM PTPT PTPT PTPT PTPT PTPT BRBR FALANTE_10VFALANTE_10V TOMADATOMADA 47K47K47K47K KA78R12KA78R12 2K22K2 100n100n 1n1n 1n1n 100R100R 1uF/100V1uF/100V 100R100R 47p47p 1K1K 1n1n 100K100K 220n220n 220

28、n220n 220n220n 1n1n 220n220n 2,2uF/100V2,2uF/100V 470K470K 1K1K 22uF/50V22uF/50V 47R47R (SMD)(SMD)40944094 REMOTOREMOTO SENSORSENSOR 22n22n 470R470R 47p47p 1N41481N4148 10R10R 100n/63V100n/63V 18K18K PS2501-1-HPS2501-1-H C603C603 C608C608 C617C617 JP4JP4 C605C605 IC201IC201 C206C206 IC202IC202 C226C

29、226 R219R219 R205R205 R220R220 R206R206 R215R215 C525C525 C250C250 C606C606 C618C618 R618R618 C619C619 C609C609 Q602Q602 C622C622 R621R621 X601X601 IC601IC601 R619R619 C621C621 R620R620 C620C620 Q601Q601 R604R604 D601D601 IC505IC505 R244R244 C518C518 R201R201 C225C225 IC508IC508 C534C534 IC507IC507

30、C531C531 R536R536 C530C530 C517C517 L501L501 C521C521C519C519 L502L502 C523C523 C524C524C526C526 L503L503 CN502CN502CN501CN501 C515C515 R515R515 R516R516R527R527 Q801Q801 C625C625 D803D803 R514R514 IC503IC503 R513R513 C514C514 R512R512 R510R510 D510D510 R511R511 IC502IC502 R359R359 C509C509 R508R508

31、 R507R507 R505R505 R528R528 R506R506 D507D507 D508D508 C510C510 R804R804 C511C511 R806R806 C512C512 R809R809 R803R803 R810R810 R805R805 D509D509 Q802Q802 JP3JP3 Q804Q804 D203D203 R808R808 D801D801 FR503FR503 C532C532 R530R530 FR501FR501 R501R501 IC501IC501 C506C506 Q501Q501 FR502FR502 C507C507 R502R

32、502 D506D506D505D505 R503R503 R504R504 R521R521 C508C508 D512D512 R617R617 C516C516 D511D511 IC504IC504 C513C513 R509R509 FB503FB503 FB502FB502 SW502SW502 R233R233 R232R232 C229C229 REDEREDE D204D204 FB501FB501 Q201Q201 CN1CN1 FS501FS501 C501C501 FL501FL501 NTC501NTC501 R224R224 R222R222 C503C503C50

33、2C502 C505C505 C504C504 FB506FB506 TF501TF501 R531R531 R638R638 Q508Q508 R533R533 Q509Q509 R534R534 R535R535 D513D513 C520C520 Q510Q510 C533C533 C528C528 C527C527 R525R525 R326R326 R526R526 C645C645 CN601CN601 C635C635 C634C634 C633C633 R640R640 R639R639 C241C241 D802D802 R329R329 C326C326 C627C627

34、R348R348 R355R355 C228C228 C325C325 R240R240 Q305Q305 R327R327 R532R532 C240C240 R216R216 R202R202 R330R330R328R328 Q306Q306 TF201TF201 R217R217 R231R231 R203R203 Q302Q302 R304R304 R229R229 R306R306 C301C301 R301R301 C244C244 R302R302 C242C242 C302C302 R319R319 C252C252 Q206Q206 R317R317 CN202CN202

35、Q303Q303 R813R813 Q205Q205 R315R315 C243C243 C315C315 R320R320R318R318 Q304Q304 R316R316 C316C316 R230R230 R218R218 Q301Q301 R303R303 Q204Q204 R305R305 C249C249 R606R606 R603R603 R605R605 C607C607 R607R607 C616C616 C602C602 CN203CN203 R248R248 R246R246 R347R347 Q308Q308 R358R358R346R346 R354R354 C34

36、8C348 Q307Q307 Q202Q202 R225R225 C346C346 R357R357 R353R353 C352C352 R223R223 C350C350 R352R352 R345R345 C347C347 R226R226 C251C251 R247R247 C345C345 R249R249 C248C248 C246C246 R250R250 C247C247 C354C354 R242R242 R608R608 R612R612 C601C601 R609R609 R610R610 R611R611 R602R602 R601R601 C610C610 C356C3

37、56 R616R616 R633R633 R243R243 C611C611 C614C614 C612C612 C613C613 C615C615 R628R628 C245C245 CN205CN205 D202D202 R204R204 C219C219 C205C205 C220C220 R615R615 C624C624 R623R623R622R622 Q603Q603 R802R802 R801R801 R331R331 R814R814 R812R812 Q803Q803 R811R811 C623C623 R630R630 C207C207 C208C208 C221C221

38、 C222C222 R245R245 C253C253 C351C351 R632R632 R631R631 R635R635 R634R634 R350R350 CN201CN201 R254R254R235R235 IC506IC506 R529R529 C529C529 C202C202 C216C216 R613R613 C349C349 R614R614 C355C355 R351R351 C201C201 R636R636 C217C217 C203C203 C218C218 C215C215 C204C204 C223C223 R349R349 R221R221 C224C224

39、 R807R807 IC801IC801 CN801CN801 IR801IR801 C801C801 R361R361 C353C353 D201D201 R360R360 C227C227 R356R356 IC502/BIC502/B - ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR - ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR ORIGINAIS DE FABRICAORIGINAIS DE FABRIC

40、A 3 32 2 1 1 9 98 87 76 65 54 43 32 21 1 141413131212111110109 98 8 7 76 65 54 43 32 21 1 DEMDEM CTRLCTRL NCNC NCNC GNDGND VCCVCC NCNC NCNC SENSESENSE NCNC DRIVERDRIVER HVSHVS HVSHVS DRAINDRAIN 3 32 2 1 1 6 63 3 4 41 1 1111 1010 9 9 8 8 7 7 6 6 4 4 3 3 2 2 1 1 4 43 3 2 21 1 STRSTRVDDVDD E0E0 0404 05

41、05 0606 0707 QSQS QSQS D D CPCP 0000 0101 0202 0303 VSSVSS 16161515141413131212111110109 9 8 87 76 65 54 43 32 21 1 10/11/0510/11/05B BR813 e R814 ERA 10K / R331 ERA 680R / ELIMINAR C633 47pR813 e R814 ERA 10K / R331 ERA 680R / ELIMINAR C633 47p C243 e C245 ERA 220n / ACRESCENTAR C353 C243 e C245 ER

42、A 220n / ACRESCENTAR C353 05/09/0505/09/05THIAGOTHIAGO THIAGOTHIAGO A A 1.00.42283.041.00.42283.04HT-3000 / SS-3100HT-3000 / SS-3100 * * * * * * = fixado ao dissipador* = fixado ao dissipador 24/06/0524/06/05 24/06/0524/06/05 6 6 5 5 4 4 3 3 2 2 1 1 2 2 1 14 4 3 3 OPC.OPC. * * VCC - ONVCC - ON 0V -

43、STBY0V - STBY 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 powerpowerpowerpowerpowerpowerpowerpower powerpowerpowerpowerpowerpowerpowerpower * * * * 31/01/0531/01/05 ROBERTOROBERTO THIAGOTHIAGO THIAGOTHIAGO MAIN PCB SCHEMATIC ELECTRIC MAIN PCB SCHEMATIC ELECTRIC ESQUEMA ELETRICO P

44、CI PRINCIPALESQUEMA ELETRICO PCI PRINCIPAL + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2.5Vref2.5Vref 1 13 3 2 2 - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 22222121 2 21 1 22222121 2 21 1 VERIF.VERIF. TITLE:TITLE: A1A1 mmmmememdi

45、mensoesdimensoes PROJECAOPROJECAO DISCRIMINACAODISCRIMINACAO TITULO:TITULO: DATADATAVISTOVISTO COD.COD. N.N.TOL.TOL.TOL.TOL. MOD.MOD. ACAB.ACAB. ESC.ESC. MAT.MAT.DATADATA PROJ.PROJ. DES.DES. NOMENOME P.A.P.A.ALT.ALT. RadioFans.CN 收音机爱 好者资料库 PB5PB5 PB5PB5 RX3RX3 RX3RX3 DSPCLKDSPCLK DSPCLKDSPCLK SDO0S

46、DO0 SDO0SDO0 SDO1SDO1 SDO1SDO1 SDO2SDO2 SDO2SDO2 PB1PB1 PB1PB1 PB0PB0 PB0PB0 BIT_CLKBIT_CLK BIT_CLKBIT_CLK PB9PB9 PB9PB9 +5V1+5V1 DSP_SPDIFTXDSP_SPDIFTX DSP_SPDIFTXDSP_SPDIFTX _RESET_RESET _RESET_RESET PB7PB7 PB7PB7 PB8PB8 PB8PB8 SCKSCK SCKSCK SPDIF_TX1SPDIF_TX1 SPDIF_TX1SPDIF_TX1 SDI1SDI1 SDI1SDI1

47、FS_CLKFS_CLK FS_CLKFS_CLK PB11PB11 MUTE1MUTE1 MUTE1MUTE1 MUTE2MUTE2 MUTE2MUTE2 PB3PB3 MOSIMOSI MOSIMOSI _HREQ_HREQ _HREQ_HREQ _SS_SS _SS_SS RX4RX4 RX4RX4 RX2RX2 RX2RX2 PB12PB12 PB12PB12 PB6PB6 PB6PB6 RX1RX1 RX1RX1 PB10PB10 PB10PB10 MISOMISO MISOMISO PB15PB15 PB15PB15 AOUTR3AOUTR3 AOUTR3AOUTR3 +1.8V+

48、1.8V +1.8V+1.8V +1.8V+1.8V +1.8V+1.8V +1.8V+1.8V +1.8V+1.8V AOUTL3AOUTL3 AOUTL3AOUTL3 AOUTL2AOUTL2 AOUTL2AOUTL2 AOUTL1AOUTL1 AOUTL1AOUTL1 AINL1AINL1 AINL1AINL1 AINR1AINR1 AINR1AINR1 AOUTR1AOUTR1 AOUTR1AOUTR1 +3.3V+3.3V +3.3V+3.3V +3.3V+3.3V +3.3V+3.3V+3.3V+3.3V +3.3V+3.3V +3.3V+3.3V +3.3V+3.3V +3.3V

49、+3.3V +3.3V+3.3V +3.3V+3.3V +3.3V+3.3V +3.3V+3.3V+3.3V+3.3V AOUTR2AOUTR2 AOUTR2AOUTR2 +5V+5V +5V+5V+5V+5V +5V+5V +5V+5V +5V+5V DSPMUTEDSPMUTE PB4PB4 +1.8V1+1.8V1 +3.3V3+3.3V3 +3.3V3+3.3V3 +3.3V1+3.3V1 +3.3V2+3.3V2 MCLK_256MCLK_256 MCLK_256MCLK_256 100R100R 10uF/10V10uF/10V OPC.OPC. 100R100R 10K10KOPC.OPC. OPC.OPC.10K10K 10K10K 10K10K 10K10K 10K10K 10K10K 10K10K OPC.OPC. 10K10KOPC.OPC. 10K10K OPC.OPC. OPC.OPC. 10K10K OPC.OPC. 5R65R6 10K10K10K10K 10K10K 100n100n 10K10K 10K10K DSPD56367PV150DSPD56367PV150 10K10K BEADBEAD BEADBEAD BEADBEAD 10uF/10V10uF/10V 100n100n 100n100n 100n100n 100