iC-MCB
SPI-to-BiSS Bridge with RS422 Transceiver
- BiSS C protocol support
- SSI protocol support
- On-chip RS422 transceiver
Description
iC-MCB is a BiSS slave bridging iC to implement BiSS slave functionality into any sensor technology and platform. BiSS sensor implementations are possible, downgrading to SSI operation is also possible. Full BiSS C protocol functionality includes single cycle data (SCD) for sensors (SCDS) and control communication for commands and register access and BiSS bus structures.The integrated RS422 transceiver enables BiSS point-to-point encoder applications with a maximum clock rate of 10 MHz.
Types and Packages
- iC-MCB QFN16-3×3, RoHS compliant MSL 1, 260°C
Features
- BiSS C protocol support
- SSI protocol support
- On-chip RS422 transceiver
- Single cycle data buffer of 64 byte organized in multiple banks for simultaneous access
- Built-in control communication
- BiSS bus structure capable
- SPI slave interface for sensor data provided by microcontroller
- Fast Sensor interface for sensor data acquisition from an SPI slave device
- BiSS safety related features (16 bit CRC + CRC start value)
- BiSS timeout: adaptive, 2 μs, 20 μs
- SSI protocol support
- Operation from 3.0 V to 5.5 V
- Operating temperature range of -40°C to +125°C
- Space-saving 16-pin QFN package
Application
- BiSS C and SSI slave implementation
- Multiple sensor devices
- Encoder, torque sensor, inclinometer, acceleration sensor
- Safety light curtain
- Diagnosis extension
- Condition monitoring extension
