1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
1
6
Stellaris MCU
3/13/2013
1 Stellaris_MCU.SchDoc
Sheet Title:
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Schematic:
Mod. Date:
File:
Rev:
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C
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this
specification or any information contained therein. Texas Instruments and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit for
any particular purpose, or will operate in an implementation. Texas Instruments and/or its
licensors do not warrant that the design is production worthy. You should completely validate
and test your design implementation to confirm the system functionality for your application.
Contact:
http://www.ti.com/support
PWA,BENCH,
Project:
Designed for:
Public Release
6569515
A
Assembly Variant:
[No Variations]
http://www.ti.com
© Texas Instruments 2013
EVALUATION BOARD,
STELLARIS
TI
Revision History
Date
Notes
Initial Release
ECN
A
2131079
GND
0.01µF
C50
0.1µF
C52
1µF
C54
0.01µF
C33
0.01µF
C34
0.1µF
C35
0.1µF
C36
1µF
C43
GND
0.1µF
C51
GND
OMIT
C44
1.00Meg
R44
10.0k
R42
GND
GND
Ste3p3V
27pF
C47
10pF
C45
10pF
C46
27pF
C48
GND
GND
GND
GND
Ste3p3V
+5p0V
PH2/FAULT3
PA0/U0RX
PA1/U0TX
PA2/SSI0CLK
PA3/SSI0FSS
PA4/SSI0RX
PA5/SSI0TX
PA6/I2C1SCL
PA7/I2C1SDA
PE0/SSl1CLK
PE1/SSI1FSS
PE2/SSI1RX
PE3/SSI1TX
PE4/ADC3
PE5/ADC2
PE6/ADC1
PE7/ADC0
PG0/PWM4
PG1/PWM5
PG2
PG3/FAULT2
PG4/CCP3
PG5/FAULT1
PG6/PWM6
PG7/PWM7
PH2/FAULT3
PF7/PHB0
PF6/CCP1
PF5/CCP2
PF4/FAULT0
PF3/PWM3
PF2/PWM2
PF1/PWM1
PF0/PWM0
PD0/IDX0
PA0/U0RX
PA1/U0TX
PA2/SSI0CLK
PA3/SSI0FSS
PA4/SSI0RX
PA5/SSI0TX
PF0/PWM0
PF1/PWM1
PF2/PWM2
PE7/ADC0
PE6/ADC1
PE5/ADC2
PE4/ADC3
PE0/SSl1CLK
PE1/SSI1FSS
PE2/SSI1RX
PE3/SSI1TX
PA6/I2C1SCL
PA7/I2C1SDA
Ste3p3V
GND
Ste3p3V
GND
Ste3p3V
GND
PG0/PWM4
PG1/PWM5
PG2
PG3/FAULT2
PG4/CCP3
PG5/FAULT1
PG6/PWM6
PG7/PWM7
PF3/PWM3
PF4/FAULT0
PF5/CCP2
PF6/CCP1
PF7/PHB0
Ste3p3V
GND
0.1µF
C49
GND
GND
GNDA
4
GND
9
GND
15
GND
21
USB0RBIAS
73
USB0DP
71
USB0DM
70
VDD
68
VDD25
62
PF1/PWM1
61
PF2/PWM2
60
PF3/PWM3
59
PF4/Fault0
58
VDD
56
VBAT
55
VDD25
88
VDD
32
VDD25
38
PA0/U0Rx
26
PA1/U0Tx
27
PA2/SSI0Clk
28
PA3/SSI0Fss
29
PA4/SSI0Rx
30
PA5/SSI0Tx
31
PA6/I2C1SCL
34
PA7/I2C1SDA
35
PB2/I2C0SCL
72
PB1
67
PB0
66
PB3/I2C0SDA
65
PB4/C0-
92
PB5/C1-
91
PB6/C0+
90
PB7/NWI
89
PC0/SWCLK/TCK
80
PC1/TMS/SWDIO
79
PC2/TDI
78
PC3/SW0/TDO
77
PC7/U1Tx
22
PC6/U1Rx
23
PC5/C1+
24
PC4/CCP4
25
PD0/IDX0
10
PD1/PhA0
11
PD2/CCP5
12
PD3/CCP0
13
PD7/ADC4
100
PD6/ADC5
99
PD5/ADC6
98
PD4/ADC7
97
PG3/Fault2
16
PG2
17
PG1/PWM5
18
PG0/PWM4
19
PG7/PWM7
36
PG6/PWM6
37
PG5/Fault1
40
PG4/CCP3
41
PE7/ADC0
1
PE6/ADC1
2
PE5/ADC2
5
PE4/ADC3
6
PE1/SSI1Fss
75
PE0/SSI1Clk
74
PE3/SSI1Tx
96
PE2/SSI1Rx
95
PF0/PWM0
47
PF7/PhB0
42
PF6/CCP1
43
PF5/CCP2
46
PH0/CCP6
86
PH1/CCP7
85
PH2/Fault3
84
PH3/USB0EPEN
83
PH4/USB0PFLT
76
OSC0
48
OSC1
49
XOSC1
53
XOSC0
52
nWAKE
50
nHIB
51
VDDA
3
VDD
8
VDD
20
VDD
44
VDD
93
VDD
81
GND
33
GND
39
GND
45
GND
69
GND
63
GND
57
GND
54
GND
94
GND
87
GND
82
LDO
7
nRST
64
VDD25
14
U8
LM3S3748
I2C / VCP
JTAG Signals
Stellaris LM3S3748 Microcontroller
1
3
2
4
SW4
PTS645SK43SMTRLFS
Ste3p3V
0.1µF
C53
100
R43
0.1µF
C37
0.1µF
C38
0.1µF
C39
0.1µF
C40
0.1µF
C41
0.1µF
C42
nHIB
nRST
HOSTEn
USB0VBUS
DUT_nRST
USB0EPE
USB0PFLT
USBDM
USBDP
1p8VEn
3p3VEn
ADJV1En
ADJV2En
DUT_nIRQ
DUT_ADC1
DUT_ADC2
DUT_ADC0
DUT_ADC3
VCP_RX
VCP_TX
DUT_SCK
DUT_CS
DUT_MOSI
DUT_MISO
DUT_SCL
DUT_SDA
DUT_PMW0
DUT_PMW1
TCK
TMS_SWDIO
TDI
TDO_SWO
GND
GND
Not Populated
GND
0.01µF
C55
0
R16
0
R21
0
R22
0
R23
0
R24
0
R25
0
R26
0
R27
0
R28
0
R29
0
R30
0
R33
0
R34
0
R35
0
R37
0
R38
0
R39
0
R40
0
R41
0
R45
0
R46
1.0k
R17
1.0k
R18
1.0k
R19
1.0k
R20
1.0k
R31
1.0k
R32
1.0k
R64
1
2
Y2
535-10870-1-ND
1
2
Y3
300-8529-1-ND
9.10k
R36
1
3
NC
2
D2
DNI
TP1
DNI
TP2
DNI
TP3
DNI
TP4
DNI
TP5
DNI
TP6
DNI
TP7
DNI
TP8
DNI
TP9
DNI
TP10
DNI
TP11
DNI
TP12
DNI
TP13
DNI
TP14
DNI
TP15
DNI
10
8
6
4
2
1
3
5
7
9
J3
DNI
10
8
6
4
2
1
3
5
7
9
J4
DNI
10
8
6
4
2
1
3
5
7
9
J5
DNI
10
8
6
4
2
1
3
5
7
9
J6
DNI
02/13/2013
