Texas Instruments AM263P Series User Manual page 40

Hardware
2.12 HSEC Pinout and Pinmux Mapping
Table 2-31 shows the pinout of the 180 High-Speed Edge Connector and all available pinmux options for each pin.
and the available pinmux mode options for each ball.
Pin Ball Package Signal Name
#
1 NC NC
3 D5 HSEC_TMS TMS
5 B3 HSEC_TCK TCK
7 GND GND
9 V15/ HSEC_ADC0_AIN0/ HSEC_ADC0_AIN0/DAC_OUT
T5 DAC_OUT
11 U15/ HSEC_ADC0_AIN1/ HSEC_ADC0_AIN1/DAC_OUT
T5 DAC_OUT
13 GND GND
15 T14 ADC0_AIN2 ADC0_AIN2
17 U14 ADC0_AIN3 ADC0_AIN3
19 GND GND
21 U13 ADC0_AIN4 ADC0_AIN4
23 R14 ADC0_AIN5 ADC0_AIN5
25 U6/ ADC4_AIN0/ADC_CAL0 ADC4_AIN0/ADC_CAL0
U16
27 V5/T ADC4_AIN1/ADC_CAL1 ADC4_AIN1/ADC_CAL1
15
29 GND GND
31 R10/ ADC2_AIN0/ ADC2_AIN0/ADC_R1_AIN0
R16 ADC_R1_AIN0
33 T10/ ADC2_AIN1/ ADC2_AIN1/ADC_R1_AIN1
R18 ADC_R1_AIN1
35 GND GND
37 U10 ADC2_AIN2 ADC2_AIN2
39 T9 ADC2_AIN3 ADC2_AIN3
41 NC NC
43 GND GND
45 HSEC_VREF_3V3 HSEC_VREF_3V3
47 GND GND
49 B2 EPWM0_A EPWM0_A, GPIO43
51 B1 EPWM0_B EPWM0_B, GPIO44
53 D3 EPWM1_A EPWM1_A, GPIO45
55 D2 EPWM1_B EPWM1_B, GPIO46, EPWM4_B
57 D1 EPWM4_A EPWM4_A, GPIO51
59 E4 EPWM4_B EPWM4_B, FSITX1_CLK, GPIO52, EPWM1_B
61 F2 EPWM5_A EPWM5_A, SPI5_CS0, FSITX1_D0, GPIO53
40 AM263Px Control Card Evaluation Module
Table 2-31. HSEC Pinout
Muxed Signal Options
Copyright © 2023 Texas Instruments Incorporated
Table 2-32 shows all AM263Px balls
Muxed Signal Options
NC
NC
TDO
TDI
GND
ADC1_AIN0
ADC1_AIN1
GND
ADC1_AIN2
ADC1_AIN3
GND
ADC1_AIN4
ADC1_AIN5
ADC3_AIN0/ADC_R0_AIN2
ADC3_AIN1/ADC_R0_AIN3
GND
ADC3_AIN2/ADC_R1_AIN2
ADC3_AIN3/ADC_R1_AIN3
GND
ADC3_AIN4
ADC3_AIN5
NC
GND
HSEC_5V0
EPWM2_A, GPIO47, EPWM2_A
EPWM2_B, GPIO48, EPWM2_B
EPWM3_A, GPIO49, EPWM3_A
EPWM3_B, GPIO50, EPWM6_A
EPWM6_A, SPI5_D0, FSIRX1_CLK, GPIO55, EPWM3_B
EPWM6_B, SPI5_D1, FSIRX1_D0, GPIO56, EPWM6_B
EPWM7_A, SPI6_CS0, FSIRX1_D1, GPIO57, EPWM7_A
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Signal Package Name Ball Pin
#
NC 2
NC 4
HSEC_TDO C4 6
HSEC_TDI C5 8
GND 10
ADC1_AIN0 T11 12
ADC1_AIN1 U11 14
GND 16
ADC1_AIN2 T12 18
ADC1_AIN3 V12 20
GND 22
ADC1_AIN4 U12 24
ADC1_AIN5 R12 26
ADC3_AIN0/ U7/ 28
ADC_R0_AIN2 U18
ADC3_AIN1/ U8/ 30
ADC_R0_AIN3 T17
GND 32
ADC3_AIN2/ T7/ 34
ADC_R1_AIN2 P18
ADC3_AIN3/ R7/ 36
ADC_R1_AIN3 P17
GND 38
ADC3_AIN4 V8 40
ADC3_AIN5 U9 42
NC 44
GND 46
HSEC_5V0 48
EPWM2_A C2 50
EPWM2_B C1 52
EPWM3_A E2 54
EPWM3_B E3 56
EPWM6_A E1 58
EPWM6_B F3 60
EPWM7_A F4 62
SPRUJ86 – OCTOBER 2023
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