MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 390

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

MSCAN08 Controller (MSCAN08)
Advance Information
390
NOTE:
IDHIT1–IDHIT0— Identifier Acceptance Hit Indicator
The IDHIT indicators are always related to the message in the
foreground buffer. When a message gets copied from the background to
the foreground buffer, the indicators are updated as well.
The CIDAC register can be written only if the SFTRES bit in the CMCR0
is set.
The MSCAN08 sets these flags to indicate an identifier acceptance hit
(see
summarizes the different settings.
Identifier Acceptance Filter
IDHIT1
IDAM1
MSCAN08 Controller (MSCAN08)
Table 21-9. Identifier Acceptance Mode Settings
Table 21-10. Identifier Acceptance Hit Indication
0
0
1
1
0
0
1
1
IDAM0
IDHIT0
0
1
0
1
0
1
0
1
Single 32-Bit Acceptance Filter
Identifier Acceptance Mode
Four 8-Bit Acceptance Filters
Two 16-Bit Acceptance Filter
Identifier Acceptance Hit
on page 352).
Filter Closed
Filter 0 Hit
Filter 1 Hit
Filter 2 Hit
Filter 3 Hit
MC68HC08AZ60A — Rev 0.0
Table 21-9
MOTOROLA