Datasheet

Table Of Contents
MSCAN
MC9S12DP256 — Revision 1.1
MSCAN
Register Map
The MSCAN occupies 64 bytes in the memory space. The base address
of the MSCAN module is determined at the MCU level when the MCU is
defined. The register decode map is fixed and begins at the first address
of the module address offset.
Figure 93 MSCAN Register Organization
Figure 94 shows the individual registers associated with the MSCAN
and their relative offset from the base address. The detailed register
descriptions follow in the order they appear in the register map.
Address
Offset
$0000
CONTROL REGISTERS
12 BYTES
$000B
$000C
RESERVED
2 BYTES
$000D
$000E
ERROR COUNTERS
2 BYTES
$000F
$0010
IDENTIFIER FILTER
16 BYTES
$001F
$0020
RECEIVE BUFFER
16 BYTES (Window)
$002F
$0030
TRANSMIT BUFFER
16 BYTES (Window)
$003F
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