LAUNCHXL-F28027 Datasheet, PDF (9/15 Pages) Texas Instruments – LAUNCHXL-F28027 C2000 Piccolo LaunchPad

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5.2 Schematics
Figure 2 and Figure 3 show the C2000 LaunchPad schematics sheets.
1
2
3
4
U4
USBVCC3 _VIN
VOUT1
VOUT2
2
4
FTDI_3V3
A
C7
TLV1117-33
C8 C9
1u
100u 0.1u
FTDI_3V3
L1
L2
C10 C11
4.7u 4.7u
LAUNCHXL-F28027 Hardware
5
6
USBVCC
R16
A
0
R18
0
R19
0
R20
0
B
1
2
3
4
5
C
F1
500mA
USBVCC
D-
D+
FTDI_1V8
C12 C13 C14 C15
0.1u 0.1u 0.1u 3.3u
FTDI_3V3 P$50
P$49
D-
P$7
D+
P$8
R22
1k
P$6
P$14
VREGIN
VREGOUT
USBDM
USBDP
REF
RESET#
FTDI_3V3
U8
FTDI_CLK 4 _CLK
C16 ^{FTDI_CS 5 CS}
0.1u _{FTDI_DATA} 3 _DI
D
93
VCC
DO ¹
GND
R31
2.2k
FTDI_CS
FTDI_CLK
FTDI_DATA
FTDI_DATA
P$63
P$62
P$61
EECS
EECLK
EEDATA
P$2 _OSCI
P$3 _OSCO
Q3 ^12M
P$13 _TEST
C17 C18
36p 36p
E
FTDI_3V3
U6
ADBUS0
ADBUS1
ADBUS2
ADBUS3
ADBUS4
ADBUS5
ADBUS6
ADBUS7
ACBUS0
ACBUS1
ACBUS2
ACBUS3
ACBUS4
ACBUS5
ACBUS6
ACBUS7
BDBUS0
BDBUS1
BDBUS2
BDBUS3
BDBUS4
BDBUS5
BDBUS6
BDBUS7
BCBUS0
BCBUS1
BCBUS2
BCBUS3
BCBUS4
BCBUS5
BCBUS6
BCBUS7
PWREN#
SUSPEND#
P$16
P$17
P$18
P$19
P$21
P$22
P$23
P$24
P$26
P$27
P$28
P$29
P$30
P$32
R23
P$33
P$34
1k
P$38
P$39
P$40
P$41
P$43
P$44
P$45
P$46
FTDI_3V3
P$48
P$52
P$53
P$54
P$55
P$57
P$58
P$59
D7
R27
330
D8
P$60
P$36
PWREN#
SUSPEND#
FTDI_3V3 ^R21
U5 0
1
2
3
4
5
6
7
8
VCC1
GND1
INA
INB
INC
IND
NC
GND1
VCC2
GND2
OUTA
OUTB
OUTC
OUTD
EN
GND2
16
15
14
13
12
11
10
9
ISO7240
FTDI_3V3
GND
U7
16
15
14
13
12
11
10
9
VCC2
GND2
OUTA
OUTB
INC
NC2
EN2
GND2
VCC1
GND1
INA
INB
OUTC
NC1
EN1
GND1
1
2
3
4
5
6
7
8
ISO7231
R25
0
R28
GND
0
R30
0
R32
0
FT2232H
Emulator - XDS100v2
B
TCK
TDI
TMS
SCI_RX
C
TDO
SCI_TX
JTAG_TRST
D
E
C2000_LaunchPad.sch
1.0
Figure 2. C2000 LaunchPad Schematic—Sheet 1 of 2
SPRUHH2 – July 2012
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LAUNCHXL-F28027 C2000 Piccolo LaunchPad Experimenter Kit
9
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