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DM368开发板原理图
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更新于2023-03-16
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DM368开发板原理图,提供全方位对DM368各模块功能的评估及推荐设计方案。
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Size:
Date:
DWG NO
Revision:
Sheet of
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
510842-0001
Thursday, April 21, 2011 1 53
B
DM368 Evaluation Module
TITLE SHEET
33 34
AA
ENGR
2
REVISION STATUS OF SHEETS
1
11
DATE
14 12 13
DATE
ENGR-MGR
MFG
7
DWN
DATE
8
DATE
10
DATE
CHK
RLSE
APPLICATION35
NEXT ASSY
DATE
6
DATE
9
QA
USED ON
4
15
AAA AA
AAAA
R.R.P.
T.W.K.
R.R.P.
R.R.P.
C.M.D.
R.R.P.
R.R.P.
04/01/2007
04/01/2007
16 17 18 19 20
21 22 23 24 25 04/01/2007
04/01/2007
04/01/2007
04/01/2007
04/01/2007
AA AAAAA
AA
26 27 28 29 30
AA
31 32
A
E
AA
A
AAA
AAA
A
E SEE DETAILS ON REVISION SHEET AT END OF SCHEMATIC
DESCRIPTIONREV APPROVEDDATE
08/20/10 RRP
SCHEMATIC CONTENTS
SHEET01 - TITLE
SHEET02 - DM368 DDR2 INTERFACE
SHEET03 - DM368 EMIF/BOOT MODES/CFG MODES
SHEET04 - DM368 USB
SHEET05 - DM368 VIDEO PORT IN
SHEET06 - DM368 VIDEO PORT OUT
SHEET07 - DM368 ANALOG VIDEO OUT
SHEET08 - DM368 SD/MMC/MS IF
SHEET09 - DM368 I/O
SHEET10 - DM368 JTAG,CLKS,RESET
SHEET11 - DM368 ADC
SHEET12 - DM368 MIC/SPEAKER
SHEET13 - DM368 POWER PINS
SHEET14 - DM368 POWER CONTROL
SHEET15 - DM368 GROUND PINS
SHEET16 - DM368 DECOUPLING CAPS
SHEET17 - DDR2 MEMORY
SHEET18 - USB INTERFACE CONNECTOR
SHEET19 - JTAG CONNECTORS
SHEET20 - CPLD BANK A
SHEET21 - CPLD BANK B
SHEET22 - CPLD BANK C
SHEET23 - CPLD BANK D
SHEET24 - CLPD POWER
SHEET25 - HOST/EMIF DC INTERFACE
SHEET26 - NAND FLASH
SHEET27 - ONE NAND
SHEET28 - I2C/SPI EEPROM
SHEET29 - RS232 INTERFACE
SHEET30 - SD/MMC/MS IF
SHEET31 - SD.MMC IF 2
SHEET32 - VIDEO COMPONENT OUT
SHEET33 - VIDEO INPUT MULTIPLEXER
SHEET34 - VIDEO INPUT DC CONNECTORS
SHEET35 - TVP7002
SHEET36 - HD VIDEO IN CONNECTORS
SHEET37 - TVP5146 DECODER
SHEET38 - McBSP MUX
SHEET39 - AIC3101
SHEET40 - VIDEO OUTPUT DC CONNECTOR
SHEET41 - DILC HOST CONNECTOR
SHEET42 - ETHERNET MUX
SHEET43 - ETHERNET PHY
SHEET44 - MSP IR CONTROLLER
SHEET45 - SWITCHES
SHEET46 - LEDS
SHEET47- POWER SUPPLY TPS65510
SHEET48 - POWER SUPPLY TPS65530
SHEET49 - POWER SUPPLY
SHEET50 - DECODER POWER 3V3 AND 1V8
SHEET51 - ALT 3V3
SHEET52 - POWER IN
SHEET53 - REVISION HISTORY
SHEET
SHEET
SHEET
SHEET
SHEET
REV
REV
REV
REV
REV
AAAAAA
AAAAA
35 36 37 38 39 40
41 42 43 44 45 46
A
47 48 49 50
AAAA
I2C Device
0x18 AIC3101
0x25 MSP430
0x2C THS7303
0x2E THS7353
0x50 CAT24C256
0x5D TVP5146
0x5C TVP7002
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR_CLKP
DDR_CLKN
T_DDR_A10
T_DDR_A11
T_DDR_A12
T_DDR_A13
T_DDR_DQS0
T_DDR_RAS
T_DDR_CAS
T_DDR_WE
T_DDR_CKE
T_DDR_CLKP
T_DDR_CLKN
DDR_DQM1
DDR_DQM0
T_DDR_A9
T_DDR_A8
T_DDR_A7
T_DDR_A6
T_DDR_A5
T_DDR_A4
T_DDR_A3
T_DDR_BA2
T_DDR_BA1
T_DDR_BA0
T_DDR_CS
DDR_DQ8
DDR_DQ3
T_DDR_DQM1
DDR_DQ7
DDR_DQ2
DDR_DQ13
T_DDR_DQM0
DDR_DQ5
DDR_STRBEN_DEL
DDR_DQ6
DDR_DQ15
DDR_DQ12
T_DDR_DQSN0
DDR_DQ9
DDR_DQ4
DDR_DQ10
DDR_DQ0
DDR_STRBEN
T_DDR_DQS1
DDR_DQ11
DDR_DQ1
DDR_DQ14
T_DDR_STRBEN
VREF_STL
T_DDR_A2
T_DDR_DQSN1
T_DDR_A1
T_DDR_A0
DDR_CS
DDR_A13
DDR_A1
DDR_A0
DDR_A2
DDR_A3
DDR_A4
DDR_A7
DDR_A9
DDR_A12
DDR_BA0
DDR_BA1
DDR_BA2
DDR_CAS
DDR_RAS
T_DDR_A4
T_DDR_A3
T_DDR_A2
T_DDR_A1
T_DDR_A0
T_DDR_BA0
T_DDR_RAS
T_DDR_CS
T_DDR_A12
T_DDR_BA2
T_DDR_A9
T_DDR_A7
T_DDR_CAS
T_DDR_BA1
DDR_WE
DDR_CKE
T_DDR_WE
T_DDR_CKE
T_DDR_A13
T_DDR_A10
T_DDR_A5
T_DDR_A11
T_DDR_A8
T_DDR_A6 DDR_A6
DDR_A5
DDR_A10
DDR_A11
DDR_A8
DDR_DQ017
DDR_DQ117
DDR_DQ217
DDR_DQ317
DDR_DQ417
DDR_DQ517
DDR_DQ617
DDR_DQ717
DDR_DQ817
DDR_DQ917
DDR_DQ1017
DDR_DQ1117
DDR_DQ1217
DDR_DQ1417
DDR_DQ1317
DDR_DQ1517
DDR_CLKP 17
DDR_CLKN 17
VREF_STL 17
DDR_DQM017
DDR_DQM117
DDR_BA0 17
DDR_BA1 17
DDR_CAS 17
DDR_RAS 17
DDR_BA2 17
DDR_A13 17
DDR_A12 17
DDR_A9 17
DDR_A7 17
DDR_A4 17
DDR_A3 17
DDR_A2 17
DDR_A1 17
DDR_A0 17
DDR_CS 17
DDR_CKE 17
DDR_WE 17
DDR_A10 17
DDR_A8 17
DDR_A5 17
DDR_A11 17
DDR_A6 17
T_DDR_DQSN017
T_DDR_DQS017
T_DDR_DQS117
T_DDR_DQSN117
Size:
Date:
DWG NO
Revision:
Sheet of
Title:
Page Contents:
A
SPECTRUM DIGITAL INCORPORATED
510842-0001
Thursday, April 21, 2011 2 53
B
DM368 Evaluation Module
DM368 DDR INTERFACE
DDR_STRBEN is trace to DDR memory
for delay compensation
This net is equal to the DDR_CLKP ( or DDR_CLKN )
plus
the length of DDR_DQXX Average Trace length
differential pair
differential pair
differential pair
R284 22
TMS320DM368
U18-4
DDR_A00
U14
DDR_A01
V14
DDR_A10
V16
DDR_A11
W18
DDR_A12
V17
DDR_A13
T16
DDR_A02
W15
DDR_A03
T14
DDR_A04
U15
DDR_A05
V15
DDR_A06
W16
DDR_A07
T15
DDR_A08
W17
DDR_A09
U16
DDR_BA[0]
W14
DDR_BA[1]
T13
DDR_BA[2]
V13
DDR_CAS
V12
DDR_CKE
R13
DDR_CLK
W12
DDR_CLK
W11
DDR_CS
T12
DDR_DQ0
U11
DDR_DQ1
V11
DDR_DQ10
R8
DDR_DQ11
V8
DDR_DQ12
W7
DDR_DQ13
R7
DDR_DQ14
V7
DDR_DQ15
V6
DDR_DQ2
R10
DDR_DQ3
V10
DDR_DQ4
W10
DDR_DQ5
V9
DDR_DQ6
W9
DDR_DQ7
R9
DDR_DQ8
W8
DDR_DQ9
U8
DDR_DQM[0]
T11
DDR_DQM[1]
W6
DDR_DQS[0]
T10
DDR_DQS[1]
T7
DDR_DQSN[0]
U9
DDR_DQSN[1]
U6
DDR_PADREFP
R11
DDR_RAS
U12
DDR_GATE0
T8
DDR_GATE1
T9
DDR_WE
W13
DDR_VREF
P11
R5050 OHM 0.5%
R280 22
RN9 RPACK4-22
1
2
3
4 5
6
7
8
R302 22
RN8 RPACK8-22
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
R82 22
RN7 RPACK8-22
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
R277 10
R299 22
C260
0.1uF
R84 22
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
T_EM_D0
T_EM_D1
T_EM_D2
T_EM_D3
T_EM_D6
T_EM_D4
T_EM_D5
T_EM_D7
T_EM_D8
T_EM_D10
T_EM_D11
T_EM_D9
T_EM_D15
T_EM_D13
T_EM_D12
T_EM_D14
T_EM_WAIT
EM_D0
EM_D1
EM_D2
EM_D3
EM_D4
EM_D5
EM_D6
EM_D7
EM_D8
EM_D9
EM_D10
EM_D11
EM_D12
EM_D13
EM_D14
EM_D15
BOOT_M2
CFG_M2
EM_A13
EM_A12
EM_A11
EM_A10
CFG_M0
CFG_M1EM_A9
EM_A8
EM_A13
T_EM_A13
T_EM_A11
T_EM_OE
T_EM_WE
T_EM_ADV
EM_A2
T_EM_A4
T_EM_A3
T_EM_A2
T_EM_A5
T_EM_A9
T_EM_A12
T_EM_A8
T_EM_A6
T_EM_BA0
T_EM_BA1
T_EM_A0
T_EM_A1
T_EM_A7
T_EM_A10
EM_A1
T_EM_CE1
T_EM_CE0
EM_CE1
EM_CE0
EM_CLK
EM_ADV
T_EM_CLK
EM_WE
EM_A12
EM_A11
EM_A10
EM_A9
EM_A8
EM_A6
EM_A7
EM_A4
EM_A5
EM_A3
EM_BA0
EM_BA1
EM_A0
EM_OE
KEYPAD_EMIF
KEYPAD_EMIF
EMIF_SEL
EMIF_SEL
BOOT_M0
BOOT_M1
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
EM_WAIT25,26,27
EM_D020,25,26,27
EM_D120,25,26,27
EM_D220,25,26,27
EM_D320,25,26,27
EM_D420,25,26,27
EM_D520,25,26,27
EM_D620,25,26,27
EM_D720,25,26,27
EM_D825,27
EM_D925,27
EM_D1025,27
EM_D1125,27
EM_D1225,27
EM_D1325,27
EM_D1425,27
EM_D1525,27
KEY_A0 45
KEY_A1 45
KEY_A2 45
KEY_A3 45
KEY_B0 45
KEY_B1 45
KEY_B2 45
KEY_B3 45
EM_A11 20,25,27
EM_A10 20,25,27
EM_A9 20,25,27
EM_A1 20,25,26,27
EM_A13 20,25,27
EM_A12 20,25,27
EM_CE0 20,25
EM_A2 20,25,26,27
EM_CE1 20,25
EM_A3 25,27
EM_A8 20,25,27
EM_ADV 25,27
EM_OE 20,25,26,27
EM_WE 20,25,26,27
EM_CLK 25,27
EM_A6 25,27
EM_A7 25,27
EM_A4 25,27
EM_A5 25,27
EM_BA0 25,27
EM_BA1 25,27
EM_A0 25,27
EMIF_SEL20,25
EMIF_KEYPAD23
Size:
Date:
DWG NO
Revision:
Sheet of
Title:
Page Contents:
A
SPECTRUM DIGITAL INCORPORATED
510842-0001
Thursday, April 21, 2011 3 53
B
DM368 Evaluation Module
DM368 EMIF/BOOT MODES/CFG MODES
INTERNAL PULL DOWNS ON BOOT AND CONFIG PINS
R349 2.2K
C340 0.1uF
SW4
SW DIP-6/SM
1
2
3
4
8
76
5
9
10
11
12
R347 2.2K
R363
20K
R327 33
R346 2.2K
R359
20K
R326
10K
RN21RPACK4-33
1
2
3
45
6
7
8
R362
20K
R330 33
RN16RPACK4-33
1
2
3
4 5
6
7
8
R130
10K
R358
20K
U26
SN74CBTLV3257PW
1A
4
4B1
14
2A
7
3B1
11
3A
9
4A
12
4B2
13
S
1
1B1
2
OE
15
3B2
10
1B2
3
2B1
5
2B2
6
VCC
16
GND
8
RN20RPACK4-33
1
2
3
4 5
6
7
8
R115
10K
RN15RPACK4-33
1
2
3
4 5
6
7
8
RN19RPACK4-33
1
2
3
45
6
7
8
TMS320DM368
U18-5
EM_A0/GIO67/KEYB2/HCNTLB
L17
EM_A1/HHWIL
M19
EM_A10/GIO75/AECFG[2]
U19
EM_A11/GIO76/BTSEL[0]
V19
EM_A12/GIO77/BTSEL[1]
U18
EM_A13/GIO78/BTSEL[2]
V18
EM_A2/HCNTLA
M18
EM_A3/GIO68/KEYB3
R15
EM_A4/GIO69/KEYA0
R19
EM_A5/GIO70/KEYA1
R16
EM_A6/GIO71/KEYA2
R18
EM_A7/GIO72/KEYA3
T17
EM_A8/GIO73/AECFG[0]
T19
EM_A9/GIO74/AECFG[1]
T18
EM_ADV/GIO51/HR/W
M16
EM_BA0/EM_A14/GIO65/KEYB0
P17
EM_BA1/GIO66/KEYB1/HINTN
R17
EM_CE0/GIO56/HCS
M17
EM_CE1/GIO55/HAS
J17
EM_CLK/GIO50
M15
EM_D0/HD0
K18
EM_D1/HD1
K16
EM_D10/GIO59/HD10
N18
EM_D11/GIO60/HD11
N16
EM_D12/GIO61/HD12
P15
EM_D13/GIO62/HD13
P19
EM_D14/GIO63/HD14
P16
EM_D15/GIO64/HD15
P18
EM_D2/HD2
K19
EM_D3/HD3
K15
EM_D4/HD4
L15
EM_D5//HD5
L19
EM_D6/HD6
L18
EM_D7/HD7
L16
EM_D8/GIO57/HD8
N15
EM_D9/GIO58/HD9
N19
EM_OE/GIO53/HDS1
J19
EM_WAIT/GIO52/HRDY
J18
EM_WE/GIO54/HDS2
J15
RN13RPACK4-33
1
2
3
45
6
7
8
R117
10K
R332 33
C339 0.1uF
R360
20K
R131
10K
R348 2.2K
R350 2.2K
RN18RPACK4-33
1
2
3
45
6
7
8
R351 2.2K
U25
SN74CBTLV3257PW
1A
4
4B1
14
2A
7
3B1
11
3A
9
4A
12
4B2
13
S
1
1B1
2
OE
15
3B2
10
1B2
3
2B1
5
2B2
6
VCC
16
GND
8
RN14RPACK4-33
1
2
3
4 5
6
7
8
R361
20K
RN12RPACK4-33
1
2
3
45
6
7
8
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB_ID
USB_VBUS
USB_DM
USB_DP
CPU_VCC_3V3
CPU_VCC_1V8
USB_VBUS 18
USB_ID 18
USB_DM 18
USB_DP 18
Size:
Date:
DWG NO
Revision:
Sheet of
Title:
Page Contents:
A
SPECTRUM DIGITAL INCORPORATED
510842-0001
Thursday, April 21, 2011 4 53
B
DM368 Evaluation Module
DM368 USB
Differential Pair 90 ohm differential impedance
C200
0.01uF
E2
NFM21PC474R1C3D
1 3
2
TMS320DM368
U18-7
USB_DM
P1
USB_DP
N1
USB_ID
M1
USB_VBUS
N2
VDDA12LDO_USB
M5
VDDA18_USB
N5
VDDA33_USB
P4
VSSA33_USB
P3
VSSA18_USB
P2
VSSA
M4
C199
0.01uF
C167
0.01uF
C51
1uF
C210
0.001uF
C47
0.1uF
R43 0.02
C33
1.0uF
C34
1.0uF
R42 0.02
TP13
1 2
E3
NFM21PC474R1C3D
1 3
2
TP12
1 2
C219
.22uF
C209
0.01uF
C168
0.01uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VDIN_WEN
VDIN_VD
VDIN_HD
VDIN_PCLK
VDIN_Y7
VDIN_Y6
VDIN_Y5
VDIN_Y4
VDIN_Y3
VDIN_Y2
VDIN_Y1
VDIN_Y0
VDIN_C0
VDIN_C7
VDIN_C6
VDIN_C5
VDIN_C3
VDIN_C2
VDIN_C1
VDIN_C4
VDIN_PCLK33
VDIN_C133
VDIN_C233
VDIN_C333
VDIN_C033
VDIN_Y033
VDIN_Y133
VDIN_Y233
VDIN_Y333
VDIN_Y433
VDIN_Y533
VDIN_Y633
VDIN_Y733
VDIN_WEN21
VDIN_VD33
VDIN_HD33
VDIN_C433
VDIN_C533
VDIN_C633
VDIN_C733
Size:
Date:
DWG NO
Revision:
Sheet of
Title:
Page Contents:
A
SPECTRUM DIGITAL INCORPORATED
510842-0001
Thursday, April 21, 2011 5 53
B
DM368 Evaluation Module
DM368 VIDEO IN
TMS320DM368
U18-1
HD/GIO95
C14
VD/GIO95
B14
C_WE_FIELD/GIO93/CLKOUT0/USBDRVVBUS
E13
CIN0
B17
CIN1
A18
CIN2
C16
CIN3
A17
CIN4
A16
CIN5
B16
CIN6
C15
CIN7
A15
PCLK
D13
YIN0/GIO96
D15
YIN1/GIO97
D14
YIN2/GIO98
B15
YIN3/GIO99
A14
YIN4/SPI3_SOMI/SPI3_SCS[1]
D12
YIN5/GIO101/SPI3_SCS[0]
B13
YIN6/GIO102/SPI3_SIMO
A13
YIN7/GIO103/SPI3_SCLK
C12
R337 0
R291 0
剩余52页未读,继续阅读
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