The SD340 is a high performance automotive qualified quad band multi channel transceiver with integrated 8051 micro controller, flash memory, sensor interface and power management. Hardware implemented transmit and receive routines in combination with a free programmable micro controller enables a high efficient transceiver system for wireless fail safe multi band / multi channel communication with advanced FSK and ASK protocol features. A various set of predefined sleep modes allow an easy implementation of low power applications with fast reaction times. The integrated real time clock enables setup of synchronous networks.
KEY FEATURES
- World wide usable quad band system
- Fractional Synthesiser for multi channel operation
- FFSK / FMSK / ASK Modulation for optimal compatibility
- System on Chip with micro controller, sensor interface and flash memory
- Wrist watch reference real time clock
- Various general purpose mixed Signal I/Os for multiple functional use
- Integrated multi usable and routable 14 Bit Sigma Delta ADC
- Demokit EDRF_340 available
APPLICATION
All short range communication systems with high reliability requirements and low standby current consumption:
- Car access and mobilizing
- Industrial control systems
- Remote sensors and metering
- Various world wide ISM band communication
- Wireless sensor systems
| 
