C515C_9711 Datasheet, PDF (158/268 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

On-Chip Peripheral Components
C515C
CAN Upper Arbitration Register Low UAR0 (Address XXn2H)
CAN Upper Arbitration Register High UAR1 (Address XXn3H)
CAN Lower Arbitration Register Low LAR0 (Address XXn4H)
CAN Lower Arbitration Register High LAR1 (Address XXn5H)
Reset Value : UUH
Reset Value : UUH
Reset Value : UUH
Reset Value : UUUUU000B
Bit No. MSB
7
6
5
XXn2H
XXn3H
ID20-18
rw
4
3
ID28-21
rw
2
1
ID17-13
rw
LSB
0
UAR0
UAR1
XXn4H
XXn5H
ID4-0
rw
ID12-5
rw
LAR0
0
0
0
LAR1
r
r
r
Bit
ID28-0
Function
Identifier (29-bit)
Identifier of a standard message (ID28...18) or an extended message (ID28...0).
For standard identifiers bits ID17...0 are “don’t care”.
Semiconductor Group
6-95
1997-11-01