TMC8462 Datasheet • Document Revision V1.4 • 2018-May -09
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GPI3
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
DAC
General purpose input 3 signal
General purpose input 4 signal
General purpose input 5 signal
General purpose input 6 signal
General purpose input 7 signal
General purpose input 8 signal
General purpose input 9 signal
General purpose input 10 signal
General purpose input 11 signal
General purpose input 12 signal
General purpose input 13 signal
General purpose input 14 signal
General purpose input 15 signal
General purpose output 0 signal
General purpose output 1 signal
General purpose output 2 signal
General purpose output 3 signal
General purpose output 4 signal
General purpose output 5 signal
General purpose output 6 signal
General purpose output 7 signal
General purpose output 8 signal
General purpose output 9 signal
General purpose output 10 signal
General purpose output 11 signal
General purpose output 12 signal
General purpose output 13 signal
General purpose output 14 signal
General purpose output 15 signal
Pseudorandom 1-bit DAC signal
input
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
3Ah
3Bh
3Ch
3Dh
3Eh
3Fh
40h
41h
42h
43h
44h
45h
46h
47h
GPI4
input
GPI5
input
GPI6
input
GPI7
input
GPI8
input
GPI9
input
GPI10
GPI11
GPI12
GPI13
GPI14
GPI15
GPO0
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6
GPO7
GPO8
GPO9
GPO10
GPO11
GPO12
GPO13
GPO14
GPO15
DAC0
input
input
input
input
input
input
output
output
output
output
output
output
output
output
output
output
output
output
output
output
output
output
output
Table 190: Crossbar configuration values
The following Figure 32 shows the crossbar with an example configuration. All input signals to the MFC IO
Incremental Encoder Block are connected via external pins. In this case the first 6 low voltage MFC IOs are
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