C505_9708 SIEMENS [Siemens Semiconductor Group], C505_9708 Datasheet - Page 40

• Manufacturer Part Number: C505_9708
• Description: 8-Bit CMOS Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Table 3-4
Contents of the CAN Registers in numeric order of their addresses (cont’d) (C505C only)
Addr.
n=1-F H
1)
F7n7 H
F7n8 H
F7n9 H
F7nA H DB3n
F7nB H DB4n
F7nC H DB5n
F7nD H DB6n
F7nE H DB7n
Semiconductor Group
1) The notation “n” (n= 1 to F) in the address definition defines the number of the related message object.
2) “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
DB0n
DB1n
DB2n
after
Reset
XX H
XX H
XX H
XX H
XX H
XX H
XX H
XX H
2)
Bit 7
.7
.7
.7
.7
.7
.7
.7
.7
Bit 6
.6
.6
.6
.6
.6
.6
.6
.6
3-19
Bit 5
.5
.5
.5
.5
.5
.5
.5
.5
Bit 4
.4
.4
.4
.4
.4
.4
.4
.4
Bit 3
.3
.3
.3
.3
.3
.3
.3
.3
Memory Organization
Bit 2
.2
.2
.2
.2
.2
.2
.2
.2
C505 / C505C
Bit 1
.1
.1
.1
.1
.1
.1
.1
.1
1997-08-01
Bit 0
.0
.0
.0
.0
.0
.0
.0
.0