5402原理图

1 2 3 4 5 6 7 8 A B C D 87654321 D C B A Title Number RevisionSize A2 Date: 7-Jun-2006 Sheet of File: E:\MYDSP\DSP375\SCH\DSP375.Ddb Drawn By: D099 D1100 D2101 D3102 D4103 D5104 D6113 D7114 D8115 D9116 D10117 D11118 D12119 D13121 D14122 D15123 A0131 A1132 A2133 A3134 A4136 A5137 A6138 A7139 A8140 A9141 A105 A117 A128 A139 A1410 A1511 PS 20 DS 21 IS 22 READY 19 R/W 23 M P / M C 3 2 X F 2 7 B I O 3 1 R S T 9 8 N M I 6 3 I N T 0 6 4 I N T 2 6 6 I N T 3 6 7 TOUT0 82 CLKOUT 94 CIN/X2 97 X1 96 BCLKX0 48 BCLKR0 41 BFSX0 53 BFSR0 43 BDX0 59 BDR0 45 TRST 87 TCK 88 TMS 89 TDI 86 TDO 85 EMU0 83 EMU1/O 84 D V D D 4 D V D D 3 3 D V D D 5 6 C V D D 5 2 C V D D 1 6 C V D D 6 8 D V D D 7 5 G N D 3 G N D 1 4 G N D 3 4 G N D 4 0 G N D 5 0 G N D 5 7 G N D 7 0 G N D 7 6 G N D 9 3 G N D 1 0 6 G N D 1 1 1 G N D 1 2 8 A16105 A17107 A18108 A19109 I N T 1 6 5 MSTRB 24 IOSTRB 25 HOLD 30 HOLDA 28 MSC 26 IAQ 29 C L K M D 1 7 7 C L K M D 2 7 8 C L K M D 3 7 9 H/TOUT 51 B C L K R 1 4 2 B D R 1 4 7 B F S R 1 4 4 B C L K X 1 4 9 B D X 1 6 0 B F S X 1 5 4 H D 0 5 8 H D 1 6 9 H D 2 8 1 H D 3 9 5 H D 4 1 2 0 H D 5 1 2 4 H D 6 1 3 5 H D 7 6 H C N T L 0 3 9 H C N T L 1 4 6 H B I L 6 2 H C S 1 7 H D S 1 1 2 7 H D S 2 1 2 9 H A S 1 3 H R / W 1 8 D V D D 1 1 2 C V D D 1 2 5 D V D D 1 3 0 C V D D 1 4 2 H R D Y 5 5 H P I E N A 9 2 N C 3 5 N C 3 6 N C 3 7 N C 3 8 N C 7 1 N C 7 2 N C 7 3 N C 7 4 N C 9 0 N C 1 1 0 N C 1 2 6 NC1 NC2 NC143 NC144 N C 1 2 N C 1 5 N C 8 0 I A C K 6 1 C V D D 9 1 U85402 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 GND 8 TDI3 TRST 2 VCC5 TMS1 NC 6 TDO7 GND 4 TRET9 GND 10 TCK11 GND 12 EM013 EM1 14 J11 JTAG TRST TCK TMS TDI TDO EMU0 EMU1 TMS TDI TDO TCK EMU0 EMU1 TRST VCC R3 10K R4 10K VCC D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 MEMWR MEMRD C73 104 C74 104 VCC A16 A17 M5 20MC96 20p C97 20p R/W IOSTRB MSTRB V C C V C C H D 0 H D 1 H D 2 H D 3 H D 4 H D 5 H D 6 H D 7 H C T 0 H C T 1 H B I L H C S R D W R H R / W D S P R S T 12 JP12 MP/MC R6110K VCC 1.8V VCC C44 104 C43 104 C42 104 C64 104 C65 104 C66 104 C67 104 VCC1.8V BCLK BCLK FSOUT FSIN DOUT DIN JTAG McBSP0 A-BUS D-BUS HPI VCC HPIINT B D X 1 B F S X 1 B C L K X 1 B D R 1 B F S R 1 B C L K R 1 BDX1 BFSX1 BCLKX1 BDR1 BFSR1 BCLKR1 DS H P I I N T AGND15 HPGND11 BVDD1 HPVDD8 AVDD14 LLINEIN20 RLINEIN19 LHPOUT9 RHPOUT10 MICBIAS17 MICIN18 LOUT12 ROUT13 DVDD 27 DGND 28 VMID 16 XTI/MCLK 25 XTO 26 CLKOUT 2 MODE 22 CE 21 SDIN 23 SCLK 24 BCLK 3 DIN 4 DOUT 6 LRCIN 5 LRCOUT 7 U16 TLV320AIC23 C85 104 C84 104 3.3VA R37 1KR38 1K LIN RIN 1 2 3 4 5 AVIN2 CON5 VIDEO LIN GND RIN J15 PHONE J16 MIC C108 10uF/16V C11010uF/16V R75 4.7K R764.7K C109 10uF/16V C87 104 C86 104 C113 10uF/16 VCC M8 16.9M C111 20p C112 20p VCC AICCS SIDIN SICLK BCLK DIN DOUT FSIN FSOUT INT3-IRQ51 INT2-IRQ42 INT1-IRQ33 INT0-IRQ294 SA05 5V6 SA17 SA28 SA39 SA410 SA511 SA612 SA713 GND14 SA815 SA916 5V17 SA1018 SA1119 SA1220 SA1321 SA1422 SA1523 SA1624 SA1725 SA1826 SA1927 GND28 IORB29 IOWB30 S M E M R B 3 1 S M E M W B 3 2 R S T D R V 3 3 A E N 3 4 I O C H R D Y 3 5 S D 0 3 6 S D 1 3 7 S D 2 3 8 S D 3 3 9 S D 4 4 0 S D 5 4 1 S D 6 4 2 S D 7 4 3 G N D 4 4 T P O U T + 4 5 T P O U T - 4 6 5 V 4 7 T X - 4 8 T X + 4 9 X 1 5 0 X2 51 GND 52 CD- 53 CD+ 54 RX- 55 RX+ 56 5V 57 TPIN- 58 TPIN+ 59 LEDBNC 60 LED0-COL-LINK 61 LED1-RX-CRS 62 LED2-TX 63 AUI 64 JP 65 BA21-PNP 66 BA20-BS0 67 BA19-BS1 68 BA18-BS2 69 5V 70 BA17-BS3 71 BA16-BS4 72 BA15 73 BA14-PL0 74 BCSB 75 EECS 76 BD7-PL1-EEDO 77 BD6-IRQS0-EEDI 78 BD5-IRQS1-EESK 79 BD4-IRQS2 80 B D 3 - I O S 0 8 1 B D 2 - I O S 1 8 2 G N D 8 3 B D 1 - I O S 2 8 4 B D 0 - I O S 3 8 5 G N D 8 6 S D 1 5 8 7 S D 1 4 8 8 5 V 8 9 S D 1 3 9 0 S D 1 2 9 1 S D 1 1 9 2 S D 1 0 9 3 S D 9 9 4 S D 8 9 5 I O C S 1 6 B - S L O T 1 6 9 6 I N T 7 - I R Q 1 5 9 7 I N T 6 - I R Q 1 2 9 8 I N T 5 - I R Q 1 1 9 9 I N T 4 - I R Q 1 0 1 0 0 RTL8019AS U9 RTL8019AS IRQ A1 A2 A3 A4 A0 IORD IOWR D 0 D 1 D 2 D 3 D 4 D 5 D 6 D 7 R69 300R VCC T D + T D - VCC 21 U11 20MHz RD+ RD- LED-RX LED-TX VCC VCC VCC VCC 8 0 1 9 C S D 8 D 9 D 1 0 D 1 1 D 1 2 D 1 3 D 1 4 D 1 5 VCC VCC C98 20P C99 20P VCC 8 0 1 9 R S T A1 B2 C3 NC4 NC5 E16 E27 E38 Y7 9 Y6 10 Y5 11 NC 12 NC 13 Y2 14 Y1 15 Y0 16 J6 20F001N TD+ TD- RD- RD+ C92 103 C93 103 1 2 3 4 5 6 7 8 J7 CON8 C94 103 C95 103 P10/T240 P11/T2EX41 P1242 P1343 P1444 P151 P162 P173 RXD/P305 P43/INT26 TXD/P317 INT0/P328 INT1/P339 T0/P3410 T1/P3511 WR/P3612 RD/P3713 P00 37 P01 36 P02 35 P03 34 P04 33 P05 32 P06 31 P07 30 P20 18 P21 19 P22 20 P23 21 P24 22 P25 23 P26 24 P27 25 P4017 P4128 P42/INT339 VDD 38 VSS 16 ALE 27 PSEN 26 EA 29 X114 X215 RST 4 U13 89C58 VCC HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HBIL HCT0 HCT1 HR/W HCS WR RD RST R33 1K R34 1K LED-TX LED-RX VCC C80 104 VCC M7 11.0592MC101 47p C102 47p AICCS SIDIN SICLK 8019RST DSPRST USBRST RX TX 1 6 2 7 3 8 4 9 5 J12 DB9 T1IN 11 T2IN 10 R1OUT 12 R2OUT 9 T1OUT14 T2OUT7 R1IN13 R2IN8 V+ 2 C1+1 C1-3 C2+4 C2-5 V- 6 VCC 16 GND 15 U12 MAX3232 C75 104 C76 104 C77 104 C78 104 VCC TX RX C79 104 C103 10u/16V R62 10K VCC IS D0 D1 D2 D3 D4 D5 D6 D7 IORD IOWR D06 D17 D28 D39 D410 D511 D612 D713 RST1 RD2 WR3 CS4 A05 VDD 14 VSS 15 VCTL 16 A 23 K 24 SW 17 J3 LCD LCDRST VCC LCDCS A0 VCC RP2 10K C40 104 LCDRST A18 A19 C70 104 VCC K0 K1 K2 K3 K4 K5 K6 K7 D0 D1 D2 D3 D4 D5 D6 D7 KEY1 KEY KEY2 KEY KEY3 KEY KEY4 KEY KEY5 KEY KEY6 KEY KEY7 KEY KEY8 KEY K0 K1 K2 K3 K4 K5 K6 K7 R52 10K R53 10K R54 10K R55 10K R56 10K R57 10K R58 10K R59 10K K 0 K 1 K 2 K 3 K 4 K 5 K 6 K 7 VCC I N T 1 PS R35 1K RST1KEY RAMCS R71 100R VCC XF I N T 0 N M I I N T 3 R63 10K R64 10K R65 10K R66 10K VCC NMI INT3 INT0 INT1 KEY9 KEY +5V +5V VCC 1.8V C104 100uF/16V C106 100uF/16V C81 104 C83 104 IN4 G N D 2 OUT 1 OUT 3 U14 POWER IN4 G N D 2 OUT 1 OUT 3 U15 POWER R36 1K POWER2 LED +5V 1 2 3 4 5 6 7 8 9 10 J10 CON10VCC L1 100uH VCC3.3VA L2 100uH GND A02 A13 A24 A35 A46 A57 A68 A79 B0 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 E19 DIR1 U10 74HC245 D9 LED KEYOE XF A044 A143 A242 A327 A426 A525 A624 A721 A820 A919 A1018 A115 A124 A133 A142 A151 NC22 NC23 I/O0 7 I/O1 8 I/O2 9 I/O3 10 I/O4 13 I/O5 14 I/O6 15 I/O7 16 I/O8 29 I/O9 30 I/O10 31 I/O11 32 I/O12 35 I/O13 36 I/O14 37 I/O15 38 CE6 WE17 OE41 UB40 LB39 VDD 11 VDD 33 GND 12 GND 34 U4 ISSI61LV6416 VCC VCC D7 LED D8 LED D0 D1 D2 D3 D4 D5 D6 D7 A0 IOWR IORD USBCS VCCC15 104 D015 D116 D217 D318 D419 D520 D621 D722 A08 RD4 WR3 CS27 INT1 VCC 28 V3 9 TXD 5 GND 12 GND 23 D- 11 D+ 10 RSTI 2 RST 25 RST 26 X I 1 3 X O 1 4 RXD 6 ACT 24NC7 U3 CH375 D- D+ USBRST Y1 12M C4 20P C11 20P USBINT R7 1K VCCD4 RED D- D+ +5V +5V1 D--2 D+3 GND4 S 6 S 5 USB2 USB_CON E1 100U VBUS1 D-2 D+3 GND4 SHIELD5 J2 USB-POWER +5V R/W VCC 1 2 3 4 5 6 7 8 9 10 J17 TCK1 TDO1 TMS1 TDI1 VCC TDI1 TMS1 TCK1 TDO1 IRQ C91 104 C90 104 C89 104 C88 104 VCC IOWR IORD MEMRD MEMWR 8019CS USBCS A12 A13 A14 IS IOSTRB MSTRB LCDCS PS KEYOE RAMCS INT0 INT1 L1 USBINT L3 DS GCLK137 OE138 GCLR39 OE/GCLK240 I/O/TDI1 I/O/TMS7 I/O/TCK26 I/O/TDO32 I/O2 I/O3 I/O5 I/O6 I/O8 I/O10 GND 11 I/O 12 I/O 13 I/O 14 I/O 15 I/O 18 I/O 19 I/O 20 I/O 21 I/O 22 I/O 23 I/O 25 I/O 27 I/O 28 GND 30 I/O 31 I/O 33 I/O 34 I/O 35 I/O 42 I/O 43 I/O 44 VCC9 VCC17 VCC29 VCC41 GND4 GND16 GND24 GND36 U22 3032AE J14 POWER +5V