基于VS1003的MP3电路原理图

1 1 2 2 3 3 4 4 D D C C B B A A Title Number RevisionSize A4 Date: 2006-7-14 Sheet of File: F:\ \mp3 \VS1003.SCHDOCDrawn By: MICP1 MICN2 XRESET3 DGND04 CVDD05 IOVDD06 CVDD17 DREQ8 GPIO2/DCLK9 GPIO3/SDATA10 NC11 NC12 X D CS 13 IO V D D 1 14 V CO 15 D G N D 1 16 X TA LO 17 X TA LI 18 IO V D D 2 19 D G N D 2 20 D G N D 3 21 D G N D 4 22 X CS 23 CV D D 2 24 NC 25 RX 26 TX 27 SCLK 28 SI 29 SO 30 CVDD3 31 TEST 32 GPIO0/SBOOT 33 GPIO1 34 NC 35 NC 36AG N D 0 37 A V D D 0 38 RI G H T 39 A G N D 1 40 A G N D 2 41 G BU F 42 A V D D 1 43 RC A P 44 A V D D 2 45 LE FT 46 A G N D 3 47 LI N EI N 48 VS1003B U1 VS1003B CVDD AVDD IOVDD X1 12.288M R13 1M C15 33p C16 33p R6 100K R7 10 0K XRESET DREQ SO SI SCLK X CSX D CS G BU F LE FT RI G H T C5 100n MICP MICN SO SI SCLK XCS XDCS DREQ XRESET 3.3V IOVDD LEFT RIGHT GBUF 1 2 3 J1 Phonejack3 3.3V 10uHL2 10uF C6 10uHL1 CVDD IOVDD GPIO1 GPIO0 GPIO2 GPIO3 GPIO0 GPIO1 GPIO2 GPIO3 JP3 1 2 3 4 5 SP6200 sp200 3.3V 10uF C1 10uF C2 1 2 3 4 5 6 7 8 9 JP1 Header 9 DS1 LED2 330 R13.3V 330R3 R2 100k C9 1u C11 1u C10 100p R8 1K R9 1K R15 1K R14 1K MICP MICN 1 MIC CVDD C8 10u C7 10u R10 100k R11 100k R12 100k 10uF C12 10uF C13 10uF C14 R5 0 AGND LINE C4 1u C3 1u LINE R4 0 IOVDDAVDD 1 2 3 4 5 6 JP2 Header 6 AGND AGND AGND AGND AGND AGND A G N D P0*101 P0*102 P0*103 P0*104 P0*105 P0101 P0102 P 0C 10 1 P0 C1 02 P 0C 20 1 P0 C2 02 P0C301 P0C302 P 0C 40 1 P 0C 40 2 P 0C 50 1 P 0C 50 2 P 0C 60 1 P 0C 60 2 P0C701 P0C702 P 0C 80 1 P 0C 80 2 P0C901 P0C902 P 0C 10 01 P 0C 10 02 P0C1101 P0C1102 P 0C 12 01 P 0C 12 02 P 0C 13 01 P 0C 13 02 P 0C 14 01 P 0C 14 02 P 0C 15 01 P 0C 15 02 P 0C 16 01 P 0C 16 02 P0DS101 P0DS102 P 0J 10 1 P 0J 10 2 P 0J 10 3 P0JP101 P0JP102 P0JP103 P0JP104 P0JP105 P0JP106 P0JP107 P0JP108 P0JP109 P0JP201 P0JP202 P0JP203 P0JP204 P0JP205 P0JP206 P 0J P3 01 P 0J P3 02 P0L101 P0L102 P0L201 P0L202 P 0R 10 1 P 0R 10 2 P0R201 P0R202 P 0R 30 1 P 0R 30 2 P0R401 P0R402 P0R501 P0R502 P 0R 60 1 P 0R 60 2 P 0R 70 1 P 0R 70 2 P0R801 P0R802 P 0R 90 1 P 0R 90 2 P 0R 10 01 P 0R 10 02 P 0R 11 01 P 0R 11 02 P 0R 12 01 P 0R 12 02 P0R1301 P0R1302 P 0R 14 01 P 0R 14 02 P0R1501 P0R1502 P0U101 P0U102 P0U103 P0U104 P0U105 P0U106 P0U107 P0U108 P0U109 P0U1010 P0U1011 P0U1012 P 0U 10 13 P 0U 10 14 P 0U 10 15 P 0U 10 16 P 0U 10 17 P 0U 10 18 P 0U 10 19 P 0U 10 20 P 0U 10 21 P 0U 10 22 P 0U 10 23 P 0U 10 24 P0U1025 P0U1026 P0U1027 P0U1028 P0U1029 P0U1030 P0U1031 P0U1032 P0U1033 P0U1034 P0U1035 P0U1036 P 0U 10 37 P 0U 10 38 P 0U 10 39 P 0U 10 40 P 0U 10 41 P 0U 10 42 P 0U 10 43 P 0U 10 44 P 0U 10 45 P 0U 10 46 P 0U 10 47 P 0U 10 48 P0X101 P0X102 P0*101 P0*103 P 0C 10 2 P0DS101 P0JP101 P0L201 P 0R 30 1 P0 C4 02 P 0C 50 1 P 0C 60 2 P0C701 P 0C 12 01 P 0C 13 01 P 0C 14 01 P0JP206 P0R502 P0R1501 P 0U 10 37 P 0U 10 40 P 0U 10 41 P 0U 10 47 N0AGND N0AGND N 0A GN D N0AGND N0AGND N0AGND N0AGND N0AGND P 0C 60 1 P0L202 P0R401 P 0U 10 38 P 0U 10 43 P 0U 10 45 P0L102 P0R802 P0U105 P0U107 P 0U 10 24 P0U1031 N0CVDD P0JP108 P0U108 N0DREQ N0DREQ P 0J 10 3 P 0R 10 01 P 0U 10 42 N0GBUF N 0G BU F P0*102 P0 C1 01 P 0C 20 1 P 0C 15 02 P 0C 16 02 P0JP102 P 0R 10 1 P0R501 P 0R 60 1 P 0R 70 1 P0U104 P 0U 10 16 P 0U 10 20 P 0U 10 21 P 0U 10 22 P0JP201 P 0J P3 02 P0U1033 N0GPIO0 N0GPIO0 P0JP202 P0U1034 N0GPIO1 N0GPIO1 P0JP203 P0U109 N0GPIO2 N0GPIO2 P0JP204 P0U1010 N0GPIO3 N0GPIO3 P0R402 P0U106 P 0U 10 14 P 0U 10 19 P0U1026 P0U1032 P 0J 10 1 P 0R 12 01 P 0U 10 46 N0LEFT N 0L EF T P0C301 P0JP205 N0LINE N0LINE P0C1102 P0U102 N0MICN N0MICN P0C902 P0U101 N0MICP N0MICP P0101 P0C901 P 0C 10 02 P0 R9 01 P0102 P 0C 10 01 P0C1101 P 0R 14 02 P0*104 P 0R 30 2 P0*105 P 0C 20 2 P0L101 P0C302 P 0C 40 1 P0R201 P 0U 10 48 P 0C 50 2 P0R202 P 0U 10 44 P0C702 P 0C 80 1 P0R801 P 0R 90 2 P 0C 80 2 P 0R 14 01 P0R1502 P 0C 12 02 P 0R 10 02 P 0C 13 02 P 0R 11 02 P 0C 14 02 P 0R 12 02 P 0C 15 01 P0R1301 P 0U 10 17 P0X102 P 0C 16 01 P0R1302 P 0U 10 18 P0X101 P0DS102 P 0R 10 2 P 0J P3 01 P 0R 60 2 P0U1011 P0U1012 P 0U 10 15 P0U1025 P0U1027 P0U1035 P0U1036 P 0J 10 2 P 0R 11 01 P 0U 10 39 N0RIGHT N 0R IG HT P0JP105 P0U1028 N0SCLK N0SCLK P0JP104 P0U1029 N0 SI N 0S I P0JP103 P0U1030 N0SO N0SO P0JP106 P 0U 10 23 N 0X CS N0XCS P0JP107 P 0U 10 13 N 0X DC S N0XDCS P0JP109 P 0R 70 2 P0U103 N0XRESET N0XRESET P0*101 P0*103 P 0C 10 2 P0DS101 P0JP101 P0L201 P 0R 30 1 N0AGND P 0C 40 2 P 0C 50 1 P 0C 60 2 P0C701 P 0C 12 01 P 0C 13 01 P 0C 14 01 P0JP206 P0R502 P0R1501 P 0U 10 37 P 0U 10 40 P 0U 10 41 P 0U 10 47 P 0C 60 1 P0L202 P0R401 P 0U 10 38 P 0U 10 43 P 0U 10 45 N0CVDD P0L102 P0R802 P0U105 P0U107 P 0U 10 24 P0U1031 N0DREQ P0JP108 P0U108 N0GBUF P 0J 10 3 P 0R 10 01 P 0U 10 42 P0*102 P0 C1 01 P 0C 20 1 P 0C 15 02 P 0C 16 02 P0JP102 P 0R 10 1 P0R501 P 0R 60 1 P 0R 70 1 P0U104 P 0U 10 16 P 0U 10 20 P 0U 10 21 P 0U 10 22 N0GPIO0 P0JP201 P 0J P3 02 P0U1033 N0GPIO1 P0JP202 P0U1034 N0GPIO2 P0JP203 P0U109 N0GPIO3 P0JP204 P0U1010 P0R402 P0U106 P 0U 10 14 P 0U 10 19 P0U1026 P0U1032 N0LEFT P 0J 10 1 P 0R 12 01 P 0U 10 46 N0LINE P0C301 P0JP205 N0MICN P0C1102 P0U102 N0MICP P0C902 P0U101 P0101 P0C901 P 0C 10 02 P0 R9 01 P0102 P 0C 10 01 P0C1101 P 0R 14 02 P0*104 P 0R 30 2 P0*105 P 0C 20 2 P0L101 P0C302 P 0C 40 1 P0R201 P 0U 10 48 P 0C 50 2 P0R202 P 0U 10 44 P0C702 P 0C 80 1 P0R801 P 0R 90 2 P 0C 80 2 P 0R 14 01 P0R1502 P 0C 12 02 P 0R 10 02 P 0C 13 02 P 0R 11 02 P 0C 14 02 P 0R 12 02 P 0C 15 01 P0R1301 P 0U 10 17 P0X102 P 0C 16 01 P0R1302 P 0U 10 18 P0X101 P0DS102 P 0R 10 2 P 0J P3 01 P 0R 60 2 P0U1011 P0U1012 P 0U 10 15 P0U1025 P0U1027 P0U1035 P0U1036 N0RIGHT P 0J 10 2 P 0R 11 01 P 0U 10 39 N0SCLK P0JP105 P0U1028 N 0S I P0JP104 P0U1029 N0SO P0JP103 P0U1030 N 0X CS P0JP106 P 0U 10 23 N 0X DC S P0JP107 P 0U 10 13 N0XRESET P0JP109 P 0R 70 2 P0U103 Schematics VS1003.SCHDOC Components *1 *1-1 *1-2 *1-3 *1-4 *1-5 1 1-1 1-2 C1 C1-1 C1-2 C2 C2-1 C2-2 C3 C3-1 C3-2 C4 C4-1 C4-2 C5 C5-1 C5-2 C6 C6-1 C6-2 C7 C7-1 C7-2 C8 C8-1 C8-2 C9 C9-1 C9-2 C10 C10-1 C10-2 C11 C11-1 C11-2 C12 C12-1 C12-2 C13 C13-1 C13-2 C14 C14-1 C14-2 C15 C15-1 C15-2 C16 C16-1 C16-2 DS1 DS1-1 DS1-2 J1 J1-1 J1-2 J1-3 JP1 JP1-1 JP1-2 JP1-3 JP1-4 JP1-5 JP1-6 JP1-7 JP1-8 JP1-9 JP2 JP2-1 JP2-2 JP2-3 JP2-4 JP2-5 JP2-6 JP3 JP3-1 JP3-2 L1 L1-1 L1-2 L2 L2-1 L2-2 R1 R1-1 R1-2 R2 R2-1 R2-2 R3 R3-1 R3-2 R4 R4-1 R4-2 R5 R5-1 R5-2 R6 R6-1 R6-2 R7 R7-1 R7-2 R8 R8-1 R8-2 R9 R9-1 R9-2 R10 R10-1 R10-2 R11 R11-1 R11-2 R12 R12-1 R12-2 R13 R13-1 R13-2 R14 R14-1 R14-2 R15 R15-1 R15-2 U1 U1-1 U1-2 U1-3 U1-4 U1-5 U1-6 U1-7 U1-8 U1-9 U1-10 U1-11 U1-12 U1-13 U1-14 U1-15 U1-16 U1-17 U1-18 U1-19 U1-20 U1-21 U1-22 U1-23 U1-24 U1-25 U1-26 U1-27 U1-28 U1-29 U1-30 U1-31 U1-32 U1-33 U1-34 U1-35 U1-36 U1-37 U1-38 U1-39 U1-40 U1-41 U1-42 U1-43 U1-44 U1-45 U1-46 U1-47 U1-48 X1 X1-1 X1-2 Nets 3.3V *1_1 *1_3 C1_2 DS1_1 JP1_1 L2_1 R3_1 AGND Pins C4_2 C5_1 C6_2 C7_1 C12_1 C13_1 C14_1 JP2_6 R5_2 R15_1 U1_37 U1_40 U1_41 U1_47 NetLabels AGND AGND AGND AGND AGND AGND AGND AGND AVDD C6_1 L2_2 R4_1 U1_38 U1_43 U1_45 CVDD Pins L1_2 R8_2 U1_5 U1_7 U1_24 U1_31 NetLabels CVDD DREQ Pins JP1_8 U1_8 NetLabels DREQ DREQ GBUF Pins J1_3 R10_1 U1_42 NetLabels GBUF GBUF GND *1_2 C1_1 C2_1 C15_2 C16_2 JP1_2 R1_1 R5_1 R6_1 R7_1 U1_4 U1_16 U1_20 U1_21 U1_22 GPIO0 Pins JP2_1 JP3_2 U1_33 NetLabels GPIO0 GPIO0 GPIO1 Pins JP2_2 U1_34 NetLabels GPIO1 GPIO1 GPIO2 Pins JP2_3 U1_9 NetLabels GPIO2 GPIO2 GPIO3 Pins JP2_4 U1_10 NetLabels GPIO3 GPIO3 IOVDD R4_2 U1_6 U1_14 U1_19 U1_26 U1_32 LEFT Pins J1_1 R12_1 U1_46 NetLabels LEFT LEFT LINE Pins C3_1 JP2_5 NetLabels LINE LINE MICN Pins C11_2 U1_2 NetLabels MICN MICN MICP Pins C9_2 U1_1 NetLabels MICP MICP Net1_1 1_1 C9_1 C10_2 R9_1 Net1_2 1_2 C10_1 C11_1 R14_2 Net*1_4 *1_4 R3_2 Net*1_5 *1_5 C2_2 L1_1 NetC3_2 C3_2 C4_1 R2_1 U1_48 NetC5_2 C5_2 R2_2 U1_44 NetC7_2 C7_2 C8_1 R8_1 R9_2 NetC8_2 C8_2 R14_1 R15_2 NetC12_2 C12_2 R10_2 NetC13_2 C13_2 R11_2 NetC14_2 C14_2 R12_2 NetC15_1 C15_1 R13_1 U1_17 X1_2 NetC16_1 C16_1 R13_2 U1_18 X1_1 NetDS1_2 DS1_2 R1_2 NetJP3_1 JP3_1 R6_2 NetU1_11 U1_11 NetU1_12 U1_12 NetU1_15 U1_15 NetU1_25 U1_25 NetU1_27 U1_27 NetU1_35 U1_35 NetU1_36 U1_36 RIGHT Pins J1_2 R11_1 U1_39 NetLabels RIGHT RIGHT SCLK Pins JP1_5 U1_28 NetLabels SCLK SCLK SI Pins JP1_4 U1_29 NetLabels SI SI SO Pins JP1_3 U1_30 NetLabels SO SO XCS Pins JP1_6 U1_23 NetLabels XCS XCS XDCS Pins JP1_7 U1_13 NetLabels XDCS XDCS XRESET Pins JP1_9 R7_2 U1_3 NetLabels XRESET XRESET Nets 3.3V *1_1 *1_3 C1_2 DS1_1 JP1_1 L2_1 R3_1 AGND NetLabels AGND Pins C4_2 C5_1 C6_2 C7_1 C12_1 C13_1 C14_1 JP2_6 R5_2 R15_1 U1_37 U1_40 U1_41 U1_47 AVDD C6_1 L2_2 R4_1 U1_38 U1_43 U1_45 CVDD NetLabels CVDD Pins L1_2 R8_2 U1_5 U1_7 U1_24 U1_31 DREQ NetLabels DREQ Pins JP1_8 U1_8 GBUF NetLabels GBUF Pins J1_3 R10_1 U1_42 GND *1_2 C1_1 C2_1 C15_2 C16_2 JP1_2 R1_1 R5_1 R6_1 R7_1 U1_4 U1_16 U1_20 U1_21 U1_22 GPIO0 NetLabels GPIO0 Pins JP2_1 JP3_2 U1_33 GPIO1 NetLabels GPIO1 Pins JP2_2 U1_34 GPIO2 NetLabels GPIO2 Pins JP2_3 U1_9 GPIO3 NetLabels GPIO3 Pins JP2_4 U1_10 IOVDD R4_2 U1_6 U1_14 U1_19 U1_26 U1_32 LEFT NetLabels LEFT Pins J1_1 R12_1 U1_46 LINE NetLabels LINE Pins C3_1 JP2_5 MICN NetLabels MICN Pins C11_2 U1_2 MICP NetLabels MICP Pins C9_2 U1_1 Net1_1 1_1 C9_1 C10_2 R9_1 Net1_2 1_2 C10_1 C11_1 R14_2 Net*1_4 *1_4 R3_2 Net*1_5 *1_5 C2_2 L1_1 NetC3_2 C3_2 C4_1 R2_1 U1_48 NetC5_2 C5_2 R2_2 U1_44 NetC7_2 C7_2 C8_1 R8_1 R9_2 NetC8_2 C8_2 R14_1 R15_2 NetC12_2 C12_2 R10_2 NetC13_2 C13_2 R11_2 NetC14_2 C14_2 R12_2 NetC15_1 C15_1 R13_1 U1_17 X1_2 NetC16_1 C16_1 R13_2 U1_18 X1_1 NetDS1_2 DS1_2 R1_2 NetJP3_1 JP3_1 R6_2 NetU1_11 U1_11 NetU1_12 U1_12 NetU1_15 U1_15 NetU1_25 U1_25 NetU1_27 U1_27 NetU1_35 U1_35 NetU1_36 U1_36 RIGHT NetLabels RIGHT Pins J1_2 R11_1 U1_39 SCLK NetLabels SCLK Pins JP1_5 U1_28 SI NetLabels SI Pins JP1_4 U1_29 SO NetLabels SO Pins JP1_3 U1_30 XCS NetLabels XCS Pins JP1_6 U1_23 XDCS NetLabels XDCS Pins JP1_7 U1_13 XRESET NetLabels XRESET Pins JP1_9 R7_2 U1_3