LAUNCHXL-F28377S Hardware
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6
SPRUI25D–June 2015–Revised March 2019
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LAUNCHXL-F28377S overview
6 LAUNCHXL-F28377S Hardware
6.1 Device Pin Out
..Table 1 through Table 4 lists the pin out and pin mux options for the C2000 LaunchPad. Additional muxing options are available and can be
found in the TMS320F2837xS Delfino Microcontrollers Data Manual (SPRS881).
Table 1. F28377S LaunchPad Pin Out and Pin Mux Options - J1, J3
Mux Value
J1 Pin J3 Pin
Mux Value
3 2 1 0 0 1 2 3
+3.3 V 1 21 +5 V
EM1D13 GPIO71 2 22 GND
EM1DQM2 EM1A17 GPIO90 3 23 ADCIN14
EM1DQM1 EM1A16 GPIO89 4 24 ADCINB1
EM1A3 GPIO41 5 25 ADCINB4
NC 6 26 ADCINB2
EM2D8 EM1D24 MCLKRB GPIO60 7 27 ADCINA0
EM2D7 EM1D23 MFSRB GPIO61 8 28 ADCINB0
GPIO43 9 29 ADCINA1
GPIO42 10 30 NC
Table 2. F28377S LaunchPad Pin Out and Pin Mux Options - J4, J2
Mux Value
J4 Pin J2 Pin
Mux Value
3 2 1 0 0 1 2 3
MDXB CANTXB EPWM7A GPIO12 40 20 GND
MDRB CANRXB EPWM7B GPIO13 39 19 GPIO4 EPWM3A
MCLKXB SCITXDB EPWM8A GPIO14 38 18 GPIO62 SCIRXDC EM1D22 EM2D6
MFSXB SCIRXDB EPWM8B GPIO15 37 17 NC
OUTPUTXBAR7 CANTXB SPISIMOA GPIO16 36 16 RESET#
OUTPUTXBAR8 CANRXB SPISOMIA GPIO17 35 15 GPIO58 MCLKRA EM1D26 EM2D10
CANTXB MDXA EQEP1A GPIO20 34 14 GPIO59 MFSRA EM1D25 EM2D9
CANRXB MDRA EQEP1B GPIO21 33 13 GPIO72 EM1D12
DAC1 32 12 GPIO73 EM1D11 XCLKOUT
DAC2 31 11 GPIO78 EM1D6
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