MC68HC912D60A MOTOROLA [Motorola, Inc], MC68HC912D60A Datasheet - Page 345

• Manufacturer Part Number: MC68HC912D60A
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

17.13.14 msCAN12 Identifier Mask Registers (CIDMR0–7)
MC68HC912D60A — Rev 3.0
MOTOROLA
CIDMR4
$011C
CIDMR5
$011D
CIDMR6
$011E
CIDMR7
$011F
CIDMR0
$0114
CIDMR1
$0115
CIDMR2
$0116
CIDMR3
$0117
RESET
RESET
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
Bit 7
AM7
AM7
AM7
AM7
AM7
AM7
AM7
AM7
Bit 7
–
–
The identifier mask register specifies which of the corresponding bits in
the identifier acceptance register are relevant for acceptance filtering. To
receive standard identifiers in 32 bit filter mode it is required to program
the last three bits (AM2–AM0) in the mask registers CIDMR1 and
CIDMR5 to ‘don’t care’. To receive standard identifiers in 16 bit filter
mode it is required to program the last three bits (AM2–AM0) in the mask
registers CIDMR1, CIDMR3, CIDMR5 and CIDMR7 to ‘don’t care’.
AM6
AM6
AM6
AM6
AM6
AM6
AM6
AM6
Freescale Semiconductor, Inc.
6
–
6
–
For More Information On This Product,
Go to: www.freescale.com
AM5
AM5
AM5
AM5
AM5
AM5
AM5
AM5
5
–
5
–
MSCAN Controller
AM4
AM4
AM4
AM4
AM4
AM4
AM4
AM4
4
–
4
–
AM3
AM3
AM3
AM3
AM3
AM3
AM3
AM3
3
–
3
–
Programmer’s Model of Control Registers
AM2
AM2
AM2
AM2
AM2
AM2
AM2
AM2
2
–
2
–
AM1
AM1
AM1
AM1
AM1
AM1
AM1
AM1
1
–
1
–
MSCAN Controller
Technical Data
AM0
AM0
AM0
AM0
Bit 0
AM0
AM0
AM0
AM0
Bit 0
–
–
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