C505-2RM SIEMENS [Siemens Semiconductor Group], C505-2RM Datasheet - Page 27

• Manufacturer Part Number: C505-2RM
• Description: 8-Bit CMOS Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Table 6
Contents of the CAN Registers in numeric order of their addresses
(C505C/C505CA only)
Addr.
n=1-F H
1)
F700 H
F701 H
F702 H
F704 H
F705 H
F706 H
F707 H
F708 H
F709 H
F70A H LGML0
F70B H LGML1
F70C H UMLM0
F70D H UMLM1
F70E H LMLM0
F70F H
F7n0 H
F7n1 H
F7n2 H
F7n3 H
F7n4 H
F7n5 H
F7n6 H
Semiconductor Group
1)
2)
The notation “n“ (n= 1 to F) in the address definition defines the number of the related message object.
“X” means that the value is undefined and the location is reserved. “U” means that the value is unchanged
by a reset operation. “U” values are undefined (as “X”) after a power-on reset operation
Register Content
CR
SR
IR
BTR0
BTR1
GMS0
GMS1
UGML0
UGML1
LMLM1
MCR0
MCR1
UAR0
UAR1
LAR0
LAR1
MCFG
after
Reset
01 H
XX H
XX H
UU H
0UUU.
UUUU B
UU H
UUU1.
1111 B
UU H
UU H
UU H
UUUU.
U000 B
UU H
UU H
UU H
UUUU.
U000 B
UU H
UU H
UU H
UU H
UU H
UUUU.
U000 B
UUUU.
UU00 B
2)
Bit 7
TEST
BOFF
0
RMTPND
MSGVAL
SJW
ID20-18
ID20-18
ID20-18
Bit 6
CCE
EWRN –
DLC
Bit 5
0
TSEG2
27
ID4-0
ID4-0
ID4-0
TXRQ
TXIE
0
RXOK TXOK LEC2
1
Bit 4
ID28-21
ID28-21
ID20-13
ID28-21
ID28-21
ID12-5
ID12-5
ID12-5
INTID
Bit 3
EIE
1
DIR
CPUUPD
MSGLST
RXIE
BRP
ID17-13
ID17-13
Bit 2
SIE
1
0
0
0
XTD
C505A / C505CA
TSEG1
C505 / C505C
Bit 1
IE
LEC1
1
0
0
0
0
NEWDAT
INTPND
1997-12-01
Bit 0
INIT
LEC0
1
0
0
0
0