MC68HC12 Datasheet, PDF (364/478 Pages) Motorola, Inc – The MC68HC912DT128A microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit

MSCAN Controller
Figure 18-14. Identifier Acceptance Registers (1st bank)
Bit 7
6
5
4
3
2
1
Bit 0
CIDAR0 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0110 W
CIDAR1 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0111 W
CIDAR2 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0112 W
CIDAR3 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0113 W
RESET
-
-
-
-
-
-
-
-
Figure 18-15. Identifier Acceptance Registers (2nd bank)
Bit 7
6
5
4
3
2
1
Bit 0
CIDAR4 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0118 W
CIDAR5 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$0119 W
CIDAR6 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$011A W
CIDAR7 R
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AC0
$011B W
RESET
-
-
-
-
-
-
-
-
AC7 – AC0 — Acceptance Code Bits
AC7 – AC0 comprise a user defined sequence of bits with which the
corresponding bits of the related identifier register (IDRn) of the
receive message buffer are compared. The result of this comparison
is then masked with the corresponding identifier mask register.
NOTE: The CIDAR0–7 registers can only be written if the SFTRES bit in
CMCR0 is set.
Technical Data
364
MSCAN Controller
MC68HC912DT128A — Rev 4.0
MOTOROLA