Gpiog Mux; Analog Mux - Texas Instruments Concerto F28M36 Series Technical Reference Manual

C28 General-Purpose Input/Output (GPIO)
Primary I/O Function
GPGMUX1 Register Bits (GPGMUX1 bits = 00)
1-0
3-2
5-4
7-6
9-8
11-10
13-12
15-14
AIOMUX1 Register bits
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
AIOMUX2 Register bits
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
400
General-Purpose Input/Output (GPIO)
Table 4-49. GPIOG MUX
Default at Reset
Peripheral Selection 1
(GPMUX1 bits = 01)
GPIO192
GPIO193
GPIO194
GPIO195
GPIO196
GPIO197
GPIO198
GPIO199
Table 4-50. Analog MUX
AIOx and Peripheral Selection1
AIOMUX1 bits = 0,x
AIOMUX2 bits = 0,x
Copyright © 2012–2019, Texas Instruments Incorporated
Peripheral Selection 2
(GPGMUX1 bits = 10)
Reserved Reserved
Reserved Reserved
Reserved Reserved
Reserved Reserved
Reserved Reserved
Reserved Reserved
Reserved Reserved
Reserved Reserved
ADCINA0 (I)
ADCINA1 (I)
AIO2 (I/O)
ADCINA3 (I)
AIO4 (I/O)
ADCINA5 (I)
AIO6 (I/O)
ADCINA7 (I)
ADCINB0 (I)
ADCINB1 (I)
AIO10 (I/O)
ADCINB3 (I)
AIO12 (I/O)
ADCINB5 (I)
AIO14 (I/O)
ADCINB7 (I)
ADCINA0 (I)
ADCINA1 (I)
AIO18 (I/O)
ADCINA3 (I)
AIO20 (I/O)
ADCINA5 (I)
AIO22 (I/O)
ADCINA7 (I)
ADCINB0 (I)
ADCINB1 (I)
AIO26 (I/O)
ADCINB3 (I)
AIO28 (I/O)
ADCINB5 (I)
SPRUHE8E – October 2012 – Revised November 2019
www.ti.com
Peripheral Selection 3
(GPGMUX1 bits = 11)
Reserved
COMP1OUT (O)
COMP6OUT (O)
COMP2OUT (O)
COMP3OUT (O)
COMP4OUT (O)
Reserved
COMP5OUT (O)
Default at Reset
Peripheral Selection 2 and Peripheral
Selection 3
AIOMUX1 bits = 1,x
ADCINA0 (I)
ADCINA1 (I)
ADCINA2 (I), COMP1A (I)
ADCINA3 (I)
ADCINA4 (I), COMP2A (I)
ADCINA5 (I)
ADCINA6 (I), COMP3A (1)
ADCINA7 (I)
ADCINB0 (I)
ADCINB1 (I)
ADCINB2 (I), COMP1B (I)
ADCINB3 (I)
ADCINB4 (I), COMP2B (I)
ADCINB5 (I)
ADCINB6 (I), COMP3B (1)
ADCINB7 (I)
AIOMUX2 bits = 1,x
ADCINA0 (I)
ADCINA1 (I)
ADCINA2 (I), COMP4A (I)
ADCINA3 (I)
ADCINA4 (I), COMP5A (I)
ADCINA5 (I)
ADCINA6 (I), COMP6A (1)
ADCINA7 (I)
ADCINB0 (I)
ADCINB1 (I)
ADCINB2 (I), COMP4B (I)
ADCINB3 (I)
ADCINB4 (I), COMP5B (I)
ADCINB5 (I)
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