C515C_9711 Datasheet, PDF (18/268 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

Fundamental Structure
C515C
2 Fundamental Structure
The C515C is fully compatible to the architecture of the standard 8051/C501 microcontroller family.
While maintaining all architectural and operational characteristics of the C501, the C515C
incorporates a CPU with 8 datapointers, a genuine 10-bit A/D converter, a capture/compare unit, a
Full-CAN controller unit, a SSC synchronous serial interface, a USART serial interface, a XRAM
data memory as well as some enhancements in the Fail Save Mechanism Unit. Figure 2-1 shows
a block diagram of the C515C.
Semiconductor Group
2-1
1997-11-01