TC1797_14 Datasheet, PDF (40/192 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1797
Introduction
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
– Master Mode:
– Slave Mode:
• 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
– Combinable with SLSO output signals from other SSC modules
Data Sheet
36
V1.3, 2014-08