SM320F28335-EP_12 Datasheet, PDF (93/167 Pages) Texas Instruments – Digital Signal Controller (DSC)

SM320F28335-EP
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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
SPRS581D – JUNE 2009 – REVISED MAY 2012
Table 4-15. 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 4-16. 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
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
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)
TZ5 (I)
CANRXB (I)
TZ6 (I)
SCITXDB (O)
CANRXA (I)
SCIRXDB (I)
CANTXA (O)
MDXA (O)
CANTXB (O)
MDRA (I)
CANRXB (I)
MCLKXA (I/O)
SCITXDB (O)
MFSXA (I/O)
SCIRXDB (I)
EQEP2A (I)
MDXB (O)
EQEP2B (I)
MDRB (I)
EQEP2I (I/O)
MCLKXB (I/O)
EQEP2S (I/O)
MFSXB (I/O)
XZCS6 (O)
XA19 (O)
XA18 (O)
XA17 (O)
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