Overview Interface iCs (BiSS) Overview I/O iCs

iC-MB4    BiSS Interface Master (launch Q3/2012)

Applications
  • Bi-directional communication in multi-sensor systems
  • Linear and rotary encoders
  • Motor-feedback systems
Features
  • Bi-directional BiSS communication with up to 3 slaves
  • Supports SSI protocol for uni-directional data transmission
  • Synchronous sensor data acquisition with cyclic transfer at data rates of up to 10 MHz
  • Slave register operations during cyclic data transfers
  • Automatic compensation of line delays and conversion times
  • Data lengths of up to 64 bits for sensor data, independently scalable for each slave
  • Data verification by CRC polynomials of up to 8 bits, adjustable per slave and data area
  • Separate memory banks enable free controller access during BiSS sensor data transfers
  • 32 bytes of intermediate memory to ease bidirectional slave register communications
  • Parallel controller interface with an 8 bit data/address bus services Intel and Motorola devices with combined data and adress bus
  • Serial controller communication by SPI™- compatible mode
  • Single 3 V to 5 V supply, industrial temperature range
 
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