Datasheet

TMS320C28346, TMS320C28345, TMS320C28344

TMS320C28343, TMS320C28342, TMS320C28341

www.ti.com

SPRS516D –MARCH 2009–REVISED AUGUST 2012

Table 4-19. GPIO-C Mux Peripheral Selection Matrix

GPCDIR

GPCDAT

GPIOx or PER1 PER2 or PER3

GPCSET GPCMUX1

GPCMUX1 = 0, 0 or 0, 1 GPCMUX1 = 1, 0 or 1, 1

GPCCLR

GPCTOGGLE

no qual 0 1, 0 GPIO64 (I/O) XD15 (I/O)

1 3, 2 GPIO65 (I/O) XD14 (I/O)

2 5, 4 GPIO66 (I/O) XD13 (I/O)

3 7, 6 GPIO67 (I/O) XD12 (I/O)

4 9, 8 GPIO68 (I/O) XD11 (I/O)

5 11, 10 GPIO69 (I/O) XD10 (I/O)

6 13, 12 GPIO70 (I/O) XD9 (I/O)

7 15, 14 GPIO71 (I/O) XD8 (I/O)

no qual 8 17, 16 GPIO72 (I/O) XD7 (I/O)

9 19, 18 GPIO73 (I/O) XD6 (I/O)

10 21, 20 GPIO74 (I/O) XD5 (I/O)

11 23, 22 GPIO75 (I/O) XD4 (I/O)

12 25, 24 GPIO76 (I/O) XD3 (I/O)

13 27, 26 GPIO77 (I/O) XD2 (I/O)

14 29, 28 GPIO78 (I/O) XD1 (I/O)

15 31, 30 GPIO79 (I/O) XD0 (I/O)

GPCMUX2 GPCMUX2 = 0, 0 or 0, 1 GPCMUX2 = 1, 0 or 1, 1

no qual 16 1, 0 GPIO80 (I/O) XA8 (O)

17 3, 2 GPIO81 (I/O) XA9 (O)

18 5, 4 GPIO82 (I/O) XA10 (O)

19 7, 6 GPIO83 (I/O) XA11 (O)

20 9, 8 GPIO84 (I/O) XA12 (O)

21 11, 10 GPIO85 (I/O) XA13 (O)

22 13, 12 GPIO86 (I/O) XA14 (O)

23 15, 14 GPIO87 (I/O) XA15 (O)

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