
CHAPTER 2 PIN FUNCTIONS
User’s Manual U17790EJ2V0UD
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Pin Name
Pin No.
I/O
Function
Alternate Function
SIB0
22
P40/SDA01
SIB1
68
P97/A7/TIP20/TOP20
SIB2
40
P53/KR3/TIQ00/TOQ00/RTP03/
DDO
SIB3
71
P910/A10
SIB4
26
P31/RXDA0/INTP7
SIB5
49
Input
Serial receive data input (CSIB0 to CSIB5)
5 V tolerant
P66
SOB0
23
P41/SCL01
SOB1
69
P98/A8
SOB2
41
P54/KR4/RTP04/DCK
SOB3
72
P911/A11
SOB4
25
P30/TXDA0
SOB5
50
Output
Serial transmit data output (CSIB0 to CSIB5)
N-ch open-drain output selectable
5 V tolerant
P67
TIP00
27
External event count input/capture trigger input/external
trigger input (TMP0), 5 V tolerant
P32/ASCKA0/SCKB4/TOP00
TIP01
28
Capture trigger input (TMP0), 5 V tolerant
P33/TOP01/CTXD1
Note
TIP10
29
External event count input/capture trigger input/external
trigger input (TMP1), 5 V tolerant
P34/TOP10/CRXD1
Note
TIP11
30
Capture trigger input (TMP1), 5 V tolerant
P35/TOP11
TIP20
68
External event count input/capture trigger input/external
trigger input (TMP2), 5 V tolerant
P97/A7/SIB1/TOP20
TIP21
67
Capture trigger input (TMP2), 5 V tolerant
P96/A6/TOP21
TIP30
66
External event count input/capture trigger input/external
trigger input (TMP3), 5 V tolerant
P95/A5/TOP30
TIP31
65
Capture trigger input (TMP3), 5 V tolerant
P94/A4/TOP31
TIP40
64
External event count input/capture trigger input/external
trigger input (TMP4), 5 V tolerant
P93/A3/TOP40
TIP41
63
Capture trigger input (TMP4), 5 V tolerant
P92/A2/TOP41
TIP50
76
External event count input/capture trigger input/external
trigger input (TMP5), 5 V tolerant
P915/A15/INTP6/TOP50
TIP51
75
Capture trigger input (TMP5), 5 V tolerant
P914/A14/INTP5/TOP51
TIP60
7
External event count input/capture trigger input/external
trigger input (TMP6), 5 V tolerant
P01/TOP60
TIP61
6
Capture trigger input (TMP6), 5 V tolerant
P00/TOP61
TIP70
52
External event count input/capture trigger input/external
trigger input (TMP7), 5 V tolerant
P69/TOP70
TIP71
53
Capture trigger input (TMP7), 5 V tolerant
P610
TIP80
55
External event count input/capture trigger input/external
trigger input (TMP8), 5 V tolerant
P612/TOP80
TIP81
56
Input
Capture trigger input (TMP8), 5 V tolerant
P613/TOP81
Note
CAN controller (2-channel) version only