iC-MCW
- Acquisition of BiSS Single Cycle Data
- Acquisition of BiSS Control Data
- Monitoring of BiSS Communication Status
Description
iC-MCW is a BiSS C communication monitoring device including RS422-receivers. With iC-MCW it is possible to implement any additional safety features to extend a standard BiSS drive for example. BiSS clock and BiSS data lines are connected to the iC-MCW. The BiSS sensor and control communication is observed and sampled at maximum transmission rates of 10 MBit/s. The end of a received BiSS frame triggers an interrupt request to notify the microcontroller about new BiSS communication status and frame data.The microcontroller is connected to the SPI interface of iC-MCW and imports the BiSS frame data without disrupting the transmission between BiSS master and BiSS slave. The internal frame counter and detailed status and error information are available. Due to built-in clock generation, the chip does not need any external oscillators.
Types and Packages
- iC-MCW QFN24-4×4, RoHS compliant MSL 1, 260°C
Features
- Acquisition of BiSS Single Cycle Data
- Acquisition of BiSS Control Data
- Monitoring of BiSS Communication Status
- Error Diagnostics for Debugging
- Pin for Simple Error Indication
- Auto Compensation of Line Delay and Conversion Times
- Internal 14-bit BiSS Frame Counter
- Built-In RS422 Receiver for Direct BiSS Interfacing
- Support of BiSS Data Transfer Rates of up to 10 MBit/s
- Serial Controller Communication via SPITM Slave Interface
- Support of Interrupt-Output
- Built-In System and High Speed Sample Clock Generation
- Built-In Power On Reset
- 3.3 to 5 V Supply (+/-10%)
- Operational Temperature -40 to +125 °C
Application
- BiSS communication monitoring
- BiSS Safety extension of BiSS standard drives
