TMS320F28335_1 Datasheet, PDF (95/166 Pages) Texas Instruments – Digital Signal Controllers (DSCs)

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NAME
GPIOXINT6SEL
GPIOINT7SEL
GPIOLPMSEL
Reserved
REGISTER BITS
GPADIR
GPADAT
GPASET
GPACLR
GPATOGGLE
QUALPRD0
0
1
2
3
4
5
6
7
QUALPRD1
8
9
10
11
12
13
14
15
QUALPRD2
16
17
18
19
20
21
22
23
QUALPRD3
24
25
26
27
28
29
30
31
TMS320F28335, TMS320F28334, TMS320F28332
Digital Signal Controllers (DSCs)
SPRS439B – JUNE 2007 – REVISED OCTOBER 2007
Table 4-14. GPIO Registers (continued)
ADDRESS
0x6FE6
0x6FE7
0x6FE8
0x6FEA – 0x6FFF
SIZE (x16)
1
1
2
22
DESCRIPTION
XINT6 GPIO Input Select Register (GPIO32 to 63)
XINT7 GPIO Input Select Register (GPIO32 to 63)
LPM GPIO Select Register (GPIO0 to 31)
Table 4-15. GPIO-A Mux Peripheral Selection Matrix
GPAMUX1
GPAQSEL1
GPIOx
GPAMUX1=0,0
PERIPHERAL SELECTION
PER1
GPAMUX1 = 0, 1
PER2
GPAMUX1 = 1, 0
PER3
GPAMUX1 = 1, 1
1, 0
3, 2
5, 4
7, 6
9, 8
11, 10
13, 12
15, 14
17, 16
19, 18
21, 20
23, 22
25, 24
27, 26
29, 28
31, 30
GPAMUX2
GPAQSEL2
1, 0
3, 2
5, 4
7, 6
9, 8
11, 10
13, 12
15, 14
17, 16
19, 18
21, 20
23, 22
25, 24
27, 26
29, 28
31, 30
GPIO0 (I/O)
GPIO1 (I/O)
GPIO2 (I/O)
GPIO3 (I/O)
GPIO4 (I/O)
GPIO5 (I/O)
GPIO6 (I/O)
GPIO7 (I/O)
GPIO8 (I/O)
GPIO9 (I/O)
GPIO10 (I/O)
GPIO11 (I/O)
GPIO12 (I/O)
GPIO13 (I/O)
GPIO14 (I/O)
GPIO15 (I/O)
GPAMUX2 =0, 0
GPIO16 (I/O)
GPIO17 (I/O)
GPIO18 (I/O)
GPIO19 (I/O)
GPIO20 (I/O)
GPIO21 (I/O)
GPIO22 (I/O)
GPIO23 (I/O)
GPIO24 (I/O)
GPIO25 (I/O)
GPIO26 (I/O)
GPIO27 (I/O)
GPIO28 (I/O)
GPIO29 (I/O)
GPIO30 (I/O)
GPIO31 (I/O)
EPWM1A (O)
EPWM1B (O)
EPWM2A (O)
EPWM2B (O)
EPWM3A (O)
EPWM3B (O)
EPWM4A (O)
EPWM4B (O)
EPWM5A (O)
EPWM5B (O)
EPWM6A (O)
EPWM6B (O)
TZ1 (I)
TZ2 (I)
TZ3 (I)/XHOLD (I)
TZ4 (I)/XHOLDA (O)
GPAMUX2 = 0, 1
ECAP6 (I/O)
ECAP5 (I/O)
MFSRA (I/O)
EPWMSYNCI (I)
MCLKRA (I/O)
CANTXB (O)
SCITXDB (O)
CANRXB (I)
SCIRXDB (I)
CANTXB (O)
CANRXB (I)
SCITXDB (O)
SCIRXDB (I)
GPAMUX2 = 1, 0
SPISIMOA (I/O)
SPISOMIA (I/O)
SPICLKA (I/O)
SPISTEA (I/O)
EQEP1A (I)
EQEP1B (I)
EQEP1S (I/O)
EQEP1I (I/O)
ECAP1 (I/O)
ECAP2 (I/O)
ECAP3 (I/O)
ECAP4 (I/O)
SCIRXDA (I)
SCITXDA (O)
CANRXA (I)
CANTXA (O)
CANTXB (O)
CANRXB (I)
SCITXDB (O)
SCIRXDB (I)
MDXA (O)
MDRA (I)
MCLKXA (I/O)
MFSXA (I/O)
EQEP2A (I)
EQEP2B (I)
EQEP2I (I/O)
EQEP2S (I/O)
XZCS6 (O)
XA19 (O)
XA18 (O)
XA17 (O)
MFSRB (I/O)
MCLKRB (I/O)
ECAP1 (I/O)
EPWMSYNCO (O)
ECAP2 (I/O)
ADCSOCAO (O)
ECAP3 (I/O)
ADCSOCBO (O)
ECAP4 (I/O)
MDXB (O)
MDRB (I)
MCLKXB (I/O)
MFSXB (I/O)
GPAMUX2 = 1, 1
TZ5 (I)
TZ6 (I)
CANRXA (I)
CANTXA (O)
CANTXB (O)
CANRXB (I)
SCITXDB (O)
SCIRXDB (I)
MDXB (O)
MDRB (I)
MCLKXB (I/O)
MFSXB (I/O)
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Peripherals
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