C505_9708 SIEMENS [Siemens Semiconductor Group], C505_9708 Datasheet - Page 126

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

On-Chip Peripheral Components
C505C Only
Intelligent Memory
The Intelligent Memory (CAM/RAM array) provides storage for up to 15 message objects of
maximum 8 data bytes length. Each of these objects has a unique identifier and its own set of
control and status bits. After the initial configuration, the Intelligent Memory can handle the
reception and transmission of data without further microcontroller actions.
Organization of Registers and Message Objects
All registers and message objects of the CAN controller are located in the CAN address area of
256 bytes, which is mapped into the external data memory area of the C505C.
Semiconductor Group
6-64
1997-08-01