C511 Datasheet, PDF (25/43 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

C511 / C513
Synchronous Serial Channel (SSC)
The C511/C513 microcontrollers provide a Synchronous Serial Channel unit, the SSC. This
interface is compatible to the popular SPI serial bus interface. It can be used for simple I/O
expansion via shift registers, for connection of a variety of peripheral components, such as A/D
converters, EEPROMs etc., or for allowing several microcontrollers to be interconnected in a
master/slave structure. It supports full-duplex or half-duplex operation and can run in a master or a
slave mode. Figure 9 shows the block diagram of the SSC.
Figure 9
SSC Blockdiagram
Semiconductor Group
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