Datasheet

42
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
SPRS881C –AUGUST 2014–REVISED MAY 2016 www.ti.com
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Product Folder Links: TMS320F28379S TMS320F28377S TMS320F28376S TMS320F28375S TMS320F28374S
Terminal Configuration and Functions Copyright © 2014–2016, Texas Instruments Incorporated
Table 4-4. GPIO Muxed Pins
(1)(2)
(continued)
GPIO Mux Selection
GPIO Index 0, 4, 8, 12 1 2 3 5 6 7 15
GPyGMUXn.
GPIOz =
00b, 01b,
10b, 11b
00b 01b 11b
GPyMUXn.
GPIOz =
00b 01b 10b 11b 01b 10b 11b 11b
GPIO90 EM1A17 (O) EM1DQM2 (O) SCIRXDC (I)
GPIO91 EM1A18 (O) EM1DQM3 (O) SDAA (I/OD)
GPIO92 EM1A19 (O) EM1BA1 (O) SCLA (I/OD)
GPIO93 EM1BA0 (O) SCITXDD (O)
GPIO94 SCIRXDD (I)
GPIO95
GPIO96 EM2DQM1 (O) EQEP1A (I)
GPIO97 EM2DQM0 (O) EQEP1B (I)
GPIO98 EM2A0 (O) EQEP1S (I/O)
GPIO99 EM2A1 (O) EQEP1I (I/O)
GPIO100 EM2A2 (O) EQEP2A (I) SPISIMOC (I/O)
GPIO101 EM2A3 (O) EQEP2B (I) SPISOMIC (I/O)
GPIO102 EM2A4 (O) EQEP2S (I/O) SPICLKC (I/O)
GPIO103 EM2A5 (O) EQEP2I (I/O) SPISTEC (I/O)
GPIO104 SDAA (I/OD) EM2A6 (O) EQEP3A (I) SCITXDD (O)
GPIO105 SCLA (I/OD) EM2A7 (O) EQEP3B (I) SCIRXDD (I)
GPIO106 EM2A8 (O) EQEP3S (I/O) SCITXDC (O)
GPIO107 EM2A9 (O) EQEP3I (I/O) SCIRXDC (I)
GPIO108 EM2A10 (O)
GPIO109 EM2A11 (O)
GPIO110 EM2WAIT (I)
GPIO111 EM2BA0 (O)
GPIO112 EM2BA1 (O)
GPIO113 EM2CAS (O)
GPIO114 EM2RAS (O)
GPIO115 EM2CS0 (O)
GPIO116 EM2CS2 (O)
GPIO117 EM2SDCKE (O)
GPIO118 EM2CLK (O)
GPIO119 EM2RNW (O)
GPIO120 EM2WE (O) USB0PFLT
GPIO121 EM2OE (O) USB0EPEN
GPIO122 SPISIMOC (I/O) SD1_D1 (I)
GPIO123 SPISOMIC (I/O) SD1_C1 (I)
GPIO124 SPICLKC (I/O) SD1_D2 (I)
GPIO125 SPISTEC (I/O) SD1_C2 (I)
GPIO126 SD1_D3 (I)
GPIO127 SD1_C3 (I)
GPIO128 SD1_D4 (I)
GPIO129 SD1_C4 (I)
GPIO130 SD2_D1 (I)
GPIO131 SD2_C1 (I)
GPIO132 SD2_D2 (I)
GPIO133/
AUXCLKIN
SD2_C2 (I)
GPIO134 SD2_D3 (I)
GPIO135 SCITXDA (O) SD2_C3 (I)
GPIO136 SCIRXDA (I) SD2_D4 (I)
GPIO137 SCITXDB (O) SD2_C4 (I)
GPIO138 SCIRXDB (I)
GPIO139 SCIRXDC (I)
GPIO140 SCITXDC (O)