mc68hc08az60 Freescale Semiconductor, Inc, mc68hc08az60 Datasheet - Page 340

• Manufacturer Part Number: mc68hc08az60
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

MSCAN Controller (MSCAN08)
MSCAN08 Bus
Timing Register 0
MC68HC08AZ60 — Rev 1.0
340
NOTE:
Address:
SJW1 and SJW0 — Synchronization Jump Width
BRP5–BRP0 — Baud Rate Prescaler
The CBTR0 register can be written only if the SFTRES bit in the
MSCAN08 module control register is set.
Reset:
Read:
Write:
BRP5
Freescale Semiconductor, Inc.
The synchronization jump width (SJW) defines the maximum number
of time quanta (T
lengthened, to achieve resynchronization on data transitions on the
bus (see
These bits determine the time quanta (T
up the individual bit timing, according
0
0
0
0
1
:
:
For More Information On This Product,
$0502
SJW1
Bit 7
0
BRP4
MSCAN Controller (MSCAN08)
Table
Figure 17. Bus Timing Register 0 (CBTR0)
SJW1
0
0
0
0
1
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:
:
0
0
1
1
Table 6. Synchronization Jump Width
SJW0
6
0
6).
BRP3
q
Table 7. Baud Rate Prescaler
) clock cycles by which a bit may be shortened, or
0
0
0
0
1
:
:
BRP5
5
0
SJW0
BRP2
0
1
0
1
0
0
0
0
1
:
:
BRP4
4
0
BRP1
Synchronization Jump Width
0
0
1
1
1
:
:
toTable
BRP3
q
3
0
) clock, which is used to build
BRP0
1 T
2 T
3 T
4 T
0
1
0
1
1
:
:
q
q
q
q
BRP2
7.
cycle
cycle
cycle
cycle
2
0
Prescaler Value (P)
BRP1
1
0
64
MOTOROLA
1
2
3
4
:
:
36-mscan
BRP0
Bit 0
0