XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 406

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

MSCAN Controller (MSCAN08)
Technical Data
406
$05b
$05b
$05b
$05b
Addr
0
1
2
3
Register
IDR0
IDR1
IDR2
IDR3
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
IDE — ID Extended
RTR — Remote Transmission Request
Figure 23-12. Standard Identifier Mapping
This flag indicates whether the extended or standard identifier format
is applied in this buffer. In case of a receive buffer, the flag is set as
being received and indicates to the CPU how to process the buffer
identifier registers. In case of a transmit buffer, the flag indicates to the
MSCAN08 what type of identifier to send.
This flag reflects the status of the remote transmission request bit in
the CAN frame. In case of a receive buffer, it indicates the status of
the received frame and supports the transmission of an answering
frame in software. In case of a transmit buffer, this flag defines the
setting of the RTR bit to be sent.
Bit 7
ID10
ID2
1 = Extended format, 29 bits
0 = Standard format, 11 bits
1 = Remote frame
0 = Data frame
= Unimplemented
MSCAN Controller (MSCAN08)
ID9
ID1
6
ID8
ID0
5
RTR
ID7
4
IDE(=0)
ID6
3
MC68HC908AZ60A — Rev 2.0
ID5
2
ID4
1
MOTOROLA
Bit 0
ID3