DSP28335最小系统原理图

1

2

3

4

5

6

7

8

GND

CDOD33

CROR33

3.3VD PIR301

PIR302 PID301 PID302

GND

3.3V CROR66

PIR601

PIR602

CSOS33

PIS301

PIS302

GPIO20

RCOR77

PIR701

PIR702

GND

CJO1J1 PWR2.5

PIJJ1100222AB 3 PIIJJ110033AB
1
PIIJJ110011AB

CSOS11 2
PIS102

PIS1101 PIS3103

NVLViinn_055.000

CUOU11 PIU3103 IN

OUT PIU2102

3.3VD

CLOL11
PIL101

3.3VA
PIL102

1K LED CDOD11

1K

SW-1

10K

A

SW-2

10uH

PIC101 PIC102

CCOC11 47uF

PIC702 CCOC77
PIC701 0.1uF

PIU4104 TAB GND PIU1101 AMS1117-3.3

PIC802 PIC801

CCOC88 0.1uF

PIC201 PIC202

CCOC22 47uF

PIC301 CCOC33 PIC302 10uF

PIC902 CCOC99
PIC901 0.1uF

GPIO0 GPIO1

CROR44

PIR401

PIR402 PID101 PID102

820 LED

CDOD22

CROR55 PIR501 PIR502 PID201 PID202

GND

3.3VD

CCCRRROOORRR189PPP891III0RRR01980000111

P1IRK802 P1IRK902 P1IR1K002

SCO2S2
PIS8208 PIS7207 PIS6206

PIS1201 PIS2202 PIS3203

XA12 XA13 XA14

RRRCCCOOO111PPPRRRIII111234RRR234111243000111

P1IR1020K2 P1IR1030K2 P1IR1040K2

GND

AGND

820 LED

CROR1P1I1R11101

P1IR1K102

PIS5205

PIS4204 XA15 RCO1PRI15R51501

P1IR1050K2

SW-1

3.3VD

CUOU22 PIU3203 IN

OUT PIU2202

PIC401 CCOC44 PIC402 47uF

PIC1202 PIC1201

CCOC1122 0.1uF

PIU4204 TAB ADJ PIU1201 AMS1117-ADJ

PIR102
RCOR11 1K
PIR101 PIR202

1.9VD

CLOL22
PIL201
10uH

PIC1302 PIC1301

CCOC1133 0.1uF

PIC501 PIC502

CCOC55 47uF

1.9VA
PIL202

PIC601 CCOC66 PIC602 10uF

PIC1402 CCOC1144
PIC1401 0.1uF

GND
BOOT

RCOR22 510
PIR201
GND

LCOL33
PIL301
10uH

PIL302
AGND

CPOP44

CPOP55

GPIO30 PIP401 1

2 PIP402 GPIO29

GND 1.9VD

GPIO0 GPIO2

PIP403 3
PIP405 5 PIP407 7

GPIO4 GPIO6

PIP409 9 PIP4011 11
PIP4013 13

GPIO8 GPIO10 GPIO12

PIP4015 PIP4017
PIP4019 PIP4021

15 17 19 21

GPIO14 GPIO16

PIP4023 PIP4025
PIP4027

23 25 27

4 PIP404 6 PIP406 8 PIP408 10 PIP4010 12 PIP4012 14 PIP4014 16 PIP4016 18 PIP4018 20 PIP4020 22 PIP4022 24 PIP4024 26 PIP4026 28 PIP4028

GPIO1
GPIO3 GPIO5
GPIO7 GPIO9 GPIO11
GPIO13 GPIO15 GPIO17

1.9VD 3.3VD

B

1.9VA AGND

ADCINA7PPIIPP44002391 ADCINA6 ADCINA4PPIIPP44003335 ADCINA2
PIP4037

29 31 33 35 37

PIP4039 39

30 PIP4030 32 PIP4032 34 PIP4034 36 PIP4036 38 PIP4038 40 PIP4040

ADCINA5 ADCINA3 ADCINA1 ADCINA0

3.3VA

3.3VA 1.9VD 3.3VD

PIP501
ADCINB1PIP503
ADCINB3 PIP505
ADCINB5PIP507 ADCINB7PIP509 ADCREFMPIP5011 ADCRESEPIXP5T013

1 3 5 7 9 11 13

GPIO19 GPIO21 GPIO23 GPIO25 GPIO27 GPIO33 TDO TMS TEST1

PIP5015 PIP5017 PIP5019 PIP5021 PIP5023 PIP5025 PIP5027 PIP5029 PIP5031 PIP5033

15 17 19 21 23 25 27 29 31 33

EMU0 TCK

PIP5035 35 PIP5037 37 PIP5039 39

2 4 6 8

ADCINB0
PIP502
PIP504ADCINB2 ADCINB4
PIP506
PIP508ADCINB6

10 12

PIP5010
PIP5012ADCREFP

14 16 18 20 22

PIP5014
GPIO18 PPIIPP55001168GPIO20
GPIO22
PIP5020
PIP5022GPIO24

24 26 28 30 32 34 36 38 40

PIP5024
PIP5026GPIO26
PIP5028GPIO32 TDI
PPIIPP55003302TRST RESET
PPIIPP55003346TEST2 EMU1
PIP5038
PIP5040GPIO48

AGND 1.9VA
3.3VD

Header 20X2H

Header 20X2H

3.3VD

XA0 XA1 XA2 XA3 XA4 XA5 XA6 XA7 XA8 XA9 XA10 XA11 XA12 XA13 XA14 XA15 XA16 XA17 XA18

CUOU33

PI2U53025
PI2U43024 PI2U33023 PI2U23022 21
PIU3021
PI2U03020 19
PIU3019
PI1U83018
8
PIU308
PIU7307
6
PIU306
PIU5305 PIU4304 PIU3303 PIU2302
1 PPII4UU83300418 17
PIU3017
PI1U63016

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18

XZCS6 PI2U63026

XWE0 11

XRD

28 PIU3011
PIU3028

CE# WE# OE#

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

PIU230929
PIU330131 PIU330333 PIU330535
38
PIU3038
PIU430040 42
PIU3042
PIU430444
30
PIU3030
PIU330232
34
PIU3034
PIU330636 PIU330939 PIU430141 PIU430343
45
PIU3045

XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7 XD8 XD9 XD10 XD11 XD12 XD13 XD14 XD15

NC NC NC NC NC NC NC

9
PIU309
PIU130010 12
PIU3012
PIU130313
PIU130414 15
47 PIU3015
PIU3047

PIC302

PIC2901

37 CCOC22P99IU3037

VDD

VSS VSS

PIU230727 46
PIU3046

PIC301

CCOC3300 0.1uF

PIC2902

10uF

SST39VF800A-70-4C-EKE GND

GND

GND 3.3VD

RCO1R166 RRCCOO11RRPP1178II78RR11670011 RRCCOO12RRPP1290II90RR11980011 RCO2RPP21II1RR22100011

10K
PIR1602
PI1R1070K2 10K
PIR1802
PI1R1090K2 10K
PIR2002
PI1R2010K2

TRST TMS TDI TCK EMU0 EMU1

GND 1.9VD

CPOP66

GPIO49 GPIO51

PIP601 PIP603

1 3

GPIO53 GPIO55 GPIO57

PIP605 PIP607 PIP609 PIP6011

5 7 9 11

PIP6013 13

PIP6015 15

GPIO60 GPIO62 GPIO64

PIP6017 PIP6019
PIP6021 PIP6023

17 19 21 23

GPIO66

PIP6025 PIP6027

25 27

GPIO68

PIP6029 PIP6031

29 31

GPIO70 GPIO72 GPIO74

PIP6033 PIP6035 PIP6037 PIP6039

33 35 37 39

2 PIP602GPIO50

4 6 8 10 12

PIP604
PIP606GPIO52 GPIO54
PIP608
GPIO56 PIP6010GPIO58
PIP6012

14 PIP6014

16 18 20 22 24

PIP6016
GPIO59 PPIIPP66001280GPIO61
GPIO63 PPIIPP66002224GPIO65

26 PIP6026

28 30 32

PIP6028GPIO67
PIP6030
GPIO69
PIP6032

34 36 38 40

PIP6034
GPIO71 PPIIPP66003368GPIO73
GPIO75
PIP6040

Header 20X2H

3.3VD
3.3VD 1.9VD

C

3.3VD GND
3.3VD

CPOP77

GPIO76 GPIO78 GPIO38

PIP701
PIP703 PIP705

1 3 5

GPIO28

PIP707 PIP709

7 9

GPIO36

PIP7011 PIP7013

11 13

XRD GPIO40 GPIO42

PIP7015 PIP7017 PIP7019 PIP7021

15 17 19 21

GPIO44

PIP7023 PIP7025

23 25

GPIO47 GPIO81 GPIO83 GPIO84 GPIO86 GPIO39

PIP7027 PIP7029 PIP7031 PIP7033 PIP7035 PIP7037 PIP7039

27 29 31 33 35 37 39

2 4 6

PIP702GPIO77 GPIO79
PIP704
PIP706XCLKOUT

8 10

PIP708
GPIO34
PIP7010

12 PIP7012

14 16 18 20

PIP7014GPIO35
PIP7016
GPIO37 PPIIPP77001280GPIO41

22 24 26 28 30 32

PPIIPP77002224GGPPIIOO4435
PIP7026
PIP7028GGPPIIOO4860
PIP7030
GPIO82
PIP7032

34 36 38 40

PIP7034
GPIO85 PPIIPP77003368GPIO87
GPIO31
PIP7040

1.9VD

Header 20X2H

XA0 XA1 XA2 XA3 XA4 XA5 XA6 XA7 XA8 XA9 XA10 XA11 XA12 XA13 XA14 XA15 XA16 XA17

UCO4U4

1
PIU401
2 PIU3402
PIU403
4 PIU5404
PIU405
18 19 PIU4018
PIU4019
20 PPII22UU1244002201
PIU4022
PI22U344023
PIU4024
25 PI2U64025
PIU4026
27 42 PIU4027
PIU4042
43 44 PIU4043
PIU4044

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17

3.3VD

XZCS7 XRD

PI4U16406

PIU4041
XWE0 17

PI4U04017
PIU4040

GND

39
PIU4039

CE OE WE UB LB

I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15

7
PIU407
8 PIU9408
PIU409
10 PIU410310
PIU4013
14 15 PIU4014
PIU4015
16 PPIIUU442300901269
PIU4030
PIU43301231
PIU4032
35 PIU430635
PIU4036
37 38 PIU4037
PIU4038

XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7 XD8 XD9 XD10 XD11 XD12 XD13 XD14 XD15

NC

28
PIU4028

GND

3.3VD
CCO2C255
PIC2502 PIC2501
0.1uF

CPO1P1

TMS PIP101
TDI PIP103

1 3

PIP105
TDO TCKPIP107
PIP109

5 7 9

EMUP0IP1011 PIP1013

11 13

2

TRST
PIP102

4 PIP104

6 PIP106

8 PIP108

10 PIP1010

12 14

PIP1012EMU1
PIP1014

GND

JTAG

3.3VD

UCOU55

3
PIU503

VCC

RESET

2
PIU502

CRO2R222

PIR2201

PIR2202

RESET

1 GND

PIC2602

1K PIC2702

CCO2C266

CCO2C277

PIU501 PIC2601 0.1uF

IMP809S

PIC2701 0.1uF

GND

UCO9UB9B

ANLDACDCININAA00 ANLDACDCININAA11 ANLDACDCININAA22
ANLDACDCININAA33 ANLDACDCININAA44 ANLDACDCININAA55 ANLDACDCININAA66 ANLDACDCININAA77

PIU492042
PIU491041 PIU490040 PIU399039
38
PIU9038
PIU397037 PIU396036 PIU395035

ADCINA0 ADCINA1 ADCINA2 ADCINA3 ADCINA4 ADCINA5 ADCINA6 ADCINA7

ANLDACDCININBB00 ANLDACDCININBB11 ANLDACDCININBB22 ANLDACDCININBB33 ANLDACDCININBB44 ANLDACDCININBB55 ANLDACDCININBB66 ANLDACDCININBB77

PIU496046
PIU497047 PIU498048 PIU499049 PIU590050 PIU591051
52
PIU9052
PIU593053

ADCINB0 ADCINB1 ADCINB2 ADCINB3 ADCINB4 ADCINB5 ADCINB6 ADCINB7

AGND CCO1C100

PIU493043

RCO2R233 PIR2301

PIR230A2NDLACDRCERSEESPPXEIIXTUUT559947005547

PIC1001 PIC10CC0O2 1C111 22K AANNDDLLAACCDDRRCCREEREEFFFFPMPPMIU55956056

2.2PuICF1101 PIC1102

PIU9055

ADCLO ADCREFIN ADCRESEXT ADCREFP ADCREFM

2.2uF

TMS320F28335PGFA

AGND

TNLDTDII TNLDTODO TNLCTKCK TNLMTMSS
TNLRT\RS\S\TT\

CUOU99CC

PIU796076 77
PIU9077
PIU897087
79
PIU9079

TDI TDO TCK TMS

78
PIU9078

TRST

XCLKIN PIU19005105 X1 PIU19004104 X2 PIU19002102

ENMLEMUU00 ENMLEMUU11

85
PIU9085
PIU896086

EMU0 EMU1

XRS

80
PIU9080

RNLRE\ES\SE\E\TT\

XNCLXLCKLOKOUUTPTIU19308138

XNLXR\RD\D\

PIU19409149

XCLKOUT XRD

TEST1 TEST2

PIU819081 PIU829082

TNLETSETST11 TNLETSETST22

TMS320F28335PGFA

1

2

GND CCO1C155
PIY102 PIC1501 PIC1502 33pF CYOY11
PIY10 30M CCO1C166 PIC1601 PIC1602
33pF GND

1.9VD

PIC1702 PIC1802 PIC1902 PIC202 PIC2102 PIC202

CCO1C177

CCO1C188

CCO1C199

CCO2C200

CCO2C211

CCO2C222

PIC1701 0.1uF PIC1801 0.1uF PIC1901 0.1uF PIC201 0.1uF PIC2101 0.1uF PIC201 0.1uF

GND AGND

1.9VA

PIC2302 PIC2402 CCO2C233 CCO2C244
PIC2301 0.1uF PIC2401 0.1uF

1.9VD
3.3VD
3.3VA 1.9VA 3.3VD

UCO9UD9D

PIU9404 15
PIU9015
PIU920323
29
PIU9029
61 PIU1901061
PIU90101
109 PIU19107109
PIU90117
126 PPIIUU1993009112369
146 PPIIUU1199560047115446
PIU90167
PIU791909
PIU9071
93 PIU1907093
PIU90107
121 PPIIUU1994003112413
159 PPIIUU1997000115790
34 PPIIUU993400153445
PIU9031
59 PIU980459
PIU9084

VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDA2 VDDAIO VDD1A18 VDD2A18 VDD3VFL

GND

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSA2 VSSAIO VSS1AGND VSS2AGND

PI3U903 8
PIU908
PI1U49014
22
PIU9022
30 PI6U09030
PIU9060
70 PI8U39070
PIU9083
92 PPII1UU09930019023
106 PPII11UU01998800110086
PIU90118
PI11U229050120
PIU90125
140 PI1U4940140
PIU90144
147 PPII1UU599500114575
160 PPII1UU699600116606
171 PPII34UU34990013731
PIU9044
32 PI5U89032
PIU9058

TMS320F28335PGFA

GNLPGIPOIO00 GNLPGIPOIO11 GNLPGIPOIO22 GNLPGIPOIO33 GNLPGIPOIO44 GNLPGIPOIO55 GNLPGIPOIO66 GNLPGIPOIO77 GNLPGIPOIO88 GNLPGIPOIO99 GNLPGIPOIO1100 GNLPGIPOIO1111 GNLPGIPOIO1122 GNLPGIPOIO1133 GNLPGIPOIO1144 GNLPGIPOIO1155 GNLPGIPOIO1166 GNLPGIPOIO1177 GNLPGIPOIO1188
GNLPGIPOIO1199 GNLPGIPOIO2200 GNLPGIPOIO2211 GNLPGIPOIO2222 GNLPGIPOIO2233 GNLPGIPOIO2244 GNLPGIPOIO2255 GNLPGIPOIO2266 GNLPGIPOIO2277 GNLPGIPOIO2288 GNLPGIPOIO2299
GNLPGIPOIO3300 GNLPGIPOIO3311
GNLPGIPOIO3322 GNLPGIPOIO3333 GNLPGIPOIO3344 GNLPGIPOIO3355 GNLPGIPOIO3366 GNLPGIPOIO3377 GNLPGIPOIO3388
GNLPGIPOIO3399 GNLPGIPOIO4400
GNLPGIPOIO4411 GNLPGIPOIO4422 GNLPGIPOIO4433 GNLPGIPOIO4444 GNLPGIPOIO4455 GNLPGIPOIO4466 GNLPGIPOIO4477 GNLPGIPOIO4488 GNLPGIPOIO4499
GNLPGIPOIO5500 GNLPGIPOIO5511
GNLPGIPOIO5522 GNLPGIPOIO5533 GNLPGIPOIO5544 GNLPGIPOIO5555 GNLPGIPOIO5566
GNLPGIPOIO5577 GNLPGIPOIO5588
GNLPGIPOIO5599 GNLPGIPOIO6600
GNLPGIPOIO6611 GNLPGIPOIO6622
GNLPGIPOIO6633 GNLPGIPOIO6644 GNLPGIPOIO6655 GNLPGIPOIO6666 GNLPGIPOIO6677
GNLPGIPOIO6688 GNLPGIPOIO6699
GNLPGIPOIO7700 GNLPGIPOIO7711
GNLPGIPOIO7722 GNLPGIPOIO7733
GNLPGIPOIO7744
GNLPGIPOIO7755
GNLPGIPOIO7766
GNLPGIPOIO7777 GNLPGIPOIO7788
GNLPGIPOIO7799 GNLPGIPOIO8800
GNLPGIPOIO8811 GNLPGIPOIO8822
GNLPGIPOIO8833
GNLPGIPOIO8844
GNLPGIPOIO8855
GNLPGIPOIO8866 GNLPGIPOIO8877

UCO9UA9A

PIU9505

PIU9606

7
PIU907
PIU190010

PIU191011 PIU192012

PIU193013

PIU196016

PIU197017

PIU198018

PIU199019

PIU290020 CCNNLLAACCNNAATRNNXXTRPXXBBIBBU22914021
PIU9024
PIU295025

PIU296026 PIU297027

CNLACNARNXRPPXAIIAUU269982002682 CNLACNATNXTPXAIAU693063

64
PIU9064
SNLCSICTIXTXBPBIU66956065 SNLCSICRIXRXBPPBIIUU6997006667

68
PIU9068
PIU699069

PIU792072

XXNNLLXZA\XZAC\1C1\9SS9\66\PPIIUU194790132017431

XNLAXA1188 XNLAXA1177

PIU902
PIU9101 176

PIU90176

PIU794074

75

PIU9075

SNLCSICRIXRXAPAIU11944028142

SXXNNNLLLCXXZW\\SZWIC\C\TCEE\IS\SX00\T7\7XA\PPPPAIIIIUUUU11199994530000507111134457580

XNLAXA1166 XNLAXA00

PIU19705175 151

XNLAXA11 XNLAXA22

PPIIUU1995002115512 153

XNLAXA33 XNLAXA44

PIU90153
PIU19506156 157

XNLAXA55 XNLAXA66 XNLAXA77

PIU90157
PIU19508158 PIU19601161
162

88 PIU90162
PIU9088
89

90 PIU9089
PIU9090

91
PIU9091
PIU994094

95
PIU9095
PIU996096 97
PIU9097
PIU998098 99
PIU9099
100

PPIIUU1991000110100

111
PIU90111
PIU19102112

113
PIU90113
XNLDX1D15P5IU11911045114 XNLDX1D14P4IU19106115

XNLDX1D13P3IU19109116 XNLDX1D12P2IU19202119

XNLDX1D11P1IU19203122 XNLDX1D10P0IU19204123

XXNNLLDDXXDD8989PPIIUU1199220078112247 XXNNLLDDXXDD6767PPIIUU1199230090112298 XXNNLLDDXXDD4554PPIIUU1199330012113310 XNLDXD33PIU19303132

XNLDXD22PIU19304133 XNLDXD11PIU19305134

XXNNLLADXXAD8080PPIIUU1199360063113356

XXNNLLAAXXA91A910PP0IIUU1199660045116634 XXNNLLAAXX11AA1121PP21IIUU1199660089116685 XNLAX1A13P3IU19702169

XNLAX1A14P4IU19703172 XNLAX1A15P5IU19704173

PIU90174

GPIO0/EPWM1A GPIO1/EPWM1B/ECAP6/MFSRB GPIO2/EPWM2A GPIO3/EPWM2B/ECAP5/MCLKRB GPIO4/EPWM3A GPIO5/EPWM3B/MFSRA/ECAP1 GPIO6/EPWM4A/EPWMSYNCI/EPWMSYNCO GPIO7/EPWM4B/MCLKRA/ECAP2 GPIO8/EPWM5A/CANTXB/ADCSOCAO GPIO9/EPWM5B/SCITXDB/ECAP3 GPIO10/EPWM6A/CANRXB/ADCSOCBO GPIO11/EPWM6B/SCIRXDB/ECAP4 GPIO12/TZ1 /CANTXB/MDXB GPIO13/TZ2/CANRXB/MDRB GPIO14/TZ3/XHOLD/ SCITXDB/MCLKXB GPIO15/TZ4/XHOLDA/SCIRXDB/MFSXB GPIO16/SPISIMOA/CANTXB/TZ5 GPIO17/SPISOMIA/CANRXB/TZ6 GPIO18/SPICLKA/SCITXDB/CANRXA GPIO19/SPISTEA/SCIRXDB/CANTXA GPIO20/EQEP1A/MDXA/CANTXB GPIO21/EQEP1B/MDRA/CANRXB GPIO22/EQEP1S/MCLKXA/SCITXDB GPIO23/EQEP1I/MFSXA/SCIRXDB GPIO24/ECAP1/EQEP2A/MDXB GPIO25/ECAP2/EQEP2B/MDRB GPIO26/ECAP3/EQEP2I/MCLKXB GPIO27/ECAP4/EQEP2S/MFSXB GPIO28/SCIRXDA/XZCS6 GPIO29/SCITXDA/XA19 GPIO30/CANRXA/XA18 GPIO31/CANTXA/XA17 GPIO32/SDAA/EPWMSYNCI/ADCSOCAO GPIO33/SCLA/EPWMSYNCO/ADCSOCBO GPIO34/ECAP1/XREADY GPIO35/SCITXDA/XR/W GPIO36/SCIRXDA/XZCS0 GPIO37/ECAP2/XZCS7 GPIO38/XWE0 GPIO39/XA16 GPIO40/XA0/XWE1 GPIO41/XA1 GPIO42/XA2 GPIO43/XA3 GPIO44/XA4 GPIO45/XA5 GPIO46/XA6 GPIO47/XA7 GPIO48/ECAP5/XD31 GPIO49/ECAP6/XD30 GPIO50/EQEP1A/XD29 GPIO51/EQEP1B/XD28 GPIO52/EQEP1S/XD27 GPIO53/EQEP1I/XD26 GPIO54/SPISIMOA/XD25 GPIO55/SPISOMIA/XD24 GPIO56/SPICLKA/XD23 GPIO57/SPISTEA/XD22 GPIO58/MCLKRA/XD21 GPIO59/MFSRA/XD20 GPIO60/MCLKRB/XD19 GPIO61/MFSRB/XD18 GPIO62/SCIRXDC/XD17 GPIO63/SCITXDC/XD16 GPIO64/XD15 GPIO65/XD14 GPIO66/XD13 GPIO67/XD12 GPIO68/XD11 GPIO69/XD10 GPIO70/XD9 GPIO71/XD8 GPIO72/XD7 GPIO73/XD6 GPIO74/XD5 GPIO75/XD4 GPIO76/XD3 GPIO77/XD2 GPIO78/XD1 GPIO79/XD0 GPIO80/XA8 GPIO81/XA9 GPIO82/XA10 GPIO83/XA11 GPIO84/XA12 GPIO85/XA13 GPIO86/XA14 GPIO87/XA15

A B C

PIC2801 CCOC2288 PIC2802 10uF

PIC3102 PIC3101

11 CCO3CPP311II3UU344001313

VDD VDD

GND GND

12 34 PIU4012
PIU4034

0.1uF IS61LV25616AL-10TL

3.3VD

AGND

TMS320F28335PGFA

GND

PIC3202 PIC302 PIC3402 PIC3502 PIC3602 PIC3702 PIC3802 PIC3902

CCO3C322 CCO3C333

CCO3C344

CCO3C355

CCO3C366

CCO3C377

CCO3C838

CCO3C399

GND

PIC3201 0.1uF PIC301 0.1uF PIC3401 0.1uF PIC3501 0.1uF PIC3601 0.1uF PIC3701 0.1uF PIC3801 0.1uF PIC3901 0.1uF

3.3VA
GND
PIC402 PIC4102 CCO4C400 CCO4C411
PIC401 0.1uF PIC4101 0.1uF

AGND

D

D

Title

Size: A2

Number:

Revision:

Date: 2014-5-19 Time: 15:31:06 Sheet of File: D:\程栋—公司\protel\DSP28335-1\DSP28335.SchDoc

Altium Limited L3, 12a Rodborough Rd Frenchs Forest NSW Australia 2086

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