792
Chapter 18
AFCAN Controller
User’s Manual U16580EE3V1UD00
(13) CnBTR - CANn module bit rate register
The CnBTR register is used to control the data bit time of the communication baud rate.
Figure 18-25:
Data bit time
After reset: 370FH
R/W
Address: CnBTR <CnRBaseAddr> + 05C
H
15
14
13
12
11
10
9
8
CnBTR
0
0
SJW1
SJW0
0
TSEG22
TSEG21
TSEG20
7
6
5
4
3
2
1
0
0
0
0
0
TSEG13
TSEG12
TSEG11
TSEG10
SJW1
SJW0
Length of synchronization jump width
0
0
1TQ
0
1
2TQ
1
0
3TQ
1
1
4TQ (default value)
TSEG22 TSEG21 TSEG20
Length of time segment 2
0
0
0
1TQ
0
0
1
2TQ
0
1
0
3TQ
0
1
1
4TQ
1
0
0
5TQ
1
0
1
6TQ
1
1
0
7TQ
1
1
1
8TQ (default value)
Data bit time (DBT)
Time segment 1 (TSEG1)
Phase segment 2
Phase segment 1
Sample point (SPT)
Prop segment
Sync segment
Time segment 2
(TSEG2)
Содержание MuPD70F3187
Страница 6: ...6 Preface User s Manual U16580EE3V1UD00 ...
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Страница 84: ...84 Chapter 2 Pin Functions User s Manual U16580EE3V1UD00 MEMO ...
Страница 144: ...144 Chapter 3 CPU Functions User s Manual U16580EE3V1UD00 MEMO ...
Страница 192: ...192 Chapter 5 Memory Access Control Function μPD70F3187 only User s Manual U16580EE3V1UD00 MEMO ...
Страница 312: ...312 Chapter 9 16 Bit Timer Event Counter P User s Manual U16580EE3V1UD00 MEMO ...
Страница 534: ...534 Chapter 11 16 bit Timer Event Counter T User s Manual U16580EE3V1UD00 ...
Страница 969: ...969 Chapter 20 Port Functions User s Manual U16580EE3V1UD00 MEMO ...
Страница 970: ...970 Chapter 20 Port Functions User s Manual U16580EE3V1UD00 ...
Страница 976: ...976 Chapter 22 Internal RAM Parity Check Function User s Manual U16580EE3V1UD00 MEMO ...
Страница 984: ...984 Chapter 23 On Chip Debug Function OCD User s Manual U16580EE3V1UD00 MEMO ...
Страница 1006: ...1006 Chapter 24 Flash Memory User s Manual U16580EE3V1UD00 MEMO ...
Страница 1036: ...1036 Chapter 27 Recommended Soldering Conditions User s Manual U16580EE3V1UD00 MEMO ...
Страница 1046: ...1046 Appendix A Index User s Manual U16580EE3V1UD00 MEMO ...
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