C511 Datasheet, PDF (15/43 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

C511 / C513
Functional Description
The C511/C513 microcontrollers are fully compatible to the standard 8051/80C52 and C500
microcontroller family. While maintaining all architectural and operational characteristics of the
80C52/C500 the C511/C513 incorporates enhancements such as additional internal XRAM and a
second (synchronous) serial interface unit.
Figure 6 shows a block diagram of the C511/C513 microcontroller family.
Figure 6
Block Diagram of the C511/C513 Units
Semiconductor Group
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