NEC V850E/RS1 User Manual page 606

(b) Write
CINTS5 to CINTS0
(12) CAN module bit rate prescaler register (CnBRP)
The CnBRP register is used to select the CAN protocol layer base clock (f
baud rate is set to the CnBTR register.
CnBRP TQPRS7 TQPRS6 TQPRS5 TQPRS4 TQPRS3 TQPRS2 TQPRS1 TQPRS0
TQPRS7 to TQPRS0
606
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Chapter 16 FCAN Controller
Figure 16-33: CAN Module Interrupt Status Register (CnINTS) Format (2/2)
Clear
0 CINTS5 to CINTS0 bits are not changed.
1 CINTS5 to CINTS0 bits are cleared to 0.
Figure 16-34: CAN Module Bit Rate Prescaler Register (CnBRP) Format
7 6 5
0
1
n
.....
255
User's Manual U16702EE3V2UD00
Setting of CINTS5 to CINTS0 bits
4 3 2 1
CAN protocol layer base system clock (f
f /1
CANMOD
f /2
CANMOD
f /(n+1)
CANMOD
.....
f /256 (default value)
CANMOD
). The communication
TQ
0 Address R/W After reset
see Table
R/W FFH
16-16
)
TQ