PEB20534H-10V2.1 Infineon Technologies, PEB20534H-10V2.1 Datasheet - Page 116

• Manufacturer Part Number: PEB20534H-10V2.1
• Description: Communication Controller 208-Pin FQFP
• Manufacturer: Infineon Technologies

Figure 33
If the MFP is programmed for SSC operation (bit field PERCFG=’011’ in register
GMODE), the lower 8 signal pins of the general purpose port (GPP) provide the SSC
specific signals whereas the upper 8 signal pins are still available for general purposes.
Nevertheless for SSC operation all GPP pins must be programmed for the appropriate
direction via register GPDIR.
Data Sheet
Ports & Direction Control
GPDIR
SSCBR
SSCTB
SSCRB
SSCIM
Alternate Functions
GPDIR
GPDATA
MSCLK
MTSR
MRST
General Purpose Bus Direction Register
SSC Baud Rate Generator/Reload Register
SSC Transmit Buffer Register (write only)
SSC Receive Buffer Register (read only)
SSC Interrupt Mask Register
Registers and Port Pins associated with the SSC
SSCBR
SSCTB
SSCRB
Data Registers
116
GPDATA General Purpose Bus Data Register
SSCCON SSC Control Register
SSCCSE SSC Chip Select Enable Register
SSC_IV
Control Registers
SSCCON
SSCCSE
SSC Interrupt Vector
Multi Function Port (MFP)
Interrupt Control
SSCIM
SSC_IV
PEB 20534
PEF 20534
2000-05-30