MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 380

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

MSCAN08 Controller (MSCAN08)
21.14.3 MSCAN08 Bus Timing Register 0
Advance Information
380
NOTE:
Address:
CLKSRC — Clock Source
The CMCR1 register can be written only if the SFTRES bit in the
MSCAN08 module control register is set
SJW1 and SJW0 — Synchronization Jump Width
Reset:
Read:
Write:
This flag defines which clock source the MSCAN08 module is driven
from (see
The synchronization jump width (SJW) defines the maximum number
of time quanta (T
lengthened, to achieve resynchronization on data transitions on the
bus (see
1 = The MSCAN08 clock source is CGMOUT (see
0 = The MSCAN08 clock source is CGMXCLK/2 (see
$0502
SJW1
Bit 7
MSCAN08 Controller (MSCAN08)
0
Figure 21-17. Bus Timing Register 0 (CBTR0)
Table
SJW1
Clock System
Table 21-6. Synchronization Jump Width
0
0
1
1
SJW0
6
0
21-6).
q
) clock cycles by which a bit may be shortened, or
BRP5
5
0
SJW0
on page 364).
0
1
0
1
BRP4
4
0
Synchronization Jump Width
BRP3
3
0
1 T
2 T
3 T
4 T
MC68HC08AZ60A — Rev 0.0
q
q
q
q
BRP2
cycle
cycle
cycle
cycle
2
0
Figure
BRP1
Figure
1
0
MOTOROLA
21-7).
BRP0
21-7).
Bit 0
0