SERC816
n Single-chip controller for SERCOS interface
n Real time communication for industrial control
systems
n 8/16-bit bus interface, Intel and Motorola control
signals
n Dual port RAM with 2048 word *16-bit
n Data communications via optical fiber rings, RS
485 rings and RS 485 busses
n Maximum transmission rate of 16 Mbaud with
internal clock recovery
n Internal repeater for ring connections
n Full duplex operation
n Modulation of power of optical transmitter diode
n Automatic transmission of synchronous and
data telegrams in the communication cycle
n Flexible RAM configuration, communication
data stored in RAM (single or double buffer) or
transfer via DMA
n Synchronization by external signal
