TC1163 Datasheet, PDF (60/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore

TC1163/TC1164
Preliminary
Functional Description
The SSC supports full-duplex and half-duplex serial synchronous communication up to
40.0 MBaud (@ 80 MHz module clock). The serial clock signal can be generated by the
SSC itself (Master Mode) or can be received from an external master (Slave Mode). Data
width, shift direction, clock polarity and phase are programmable. This allows
communication with SPI-compatible devices. Transmission and reception of data is
double-buffered. A shift clock generator provides the SSC with a separate serial clock
signal. Seven slave select inputs are available for Slave Mode operation. Eight
programmable slave select outputs (chip selects) are supported in Master Mode.
Features
• Master and Slave Mode operation
– Full-duplex or half-duplex operation
– Automatic pad control possible
• Flexible data format
– Programmable number of data bits: 2 to 16 bits
– Programmable shift direction: LSB or MSB shift first
– Programmable clock polarity: Idle low or idle high state for the shift clock
– Programmable clock/data phase: Data shift with leading or trailing edge of the shift
clock
• Baud rate generation from 40.0 Mbit/s to 610.36 bit/s (@ 80 MHz module clock)
• Interrupt generation
– On a transmitter empty condition
– On a receiver full condition
– On an error condition (receive, phase, baud rate, transmit error)
• Flexible SSC pin configuration
• Seven slave select inputs SLSI[7:1] in Slave Mode
• Eight programmable slave select outputs SLSO[7:0] in Master Mode
– Automatic SLSO generation with programmable timing
– Programmable active level and enable control
Data Sheet
56
V1.0, 2008-04