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Product DescripTIonThe CC1100 is a low cost true single chip UHFtransceiver designed for very low powerwireless applicaTIons. The circuit is mainlyintended for the ISM (Industrial, ScienTIfic andMedical) and SRD (Short Range Device)frequency bands at 315, 433, 868 and 915MHz, but can easily be programmed foroperaTIon at other frequencies in the 300-348MHz, 400-464 MHz and 800-928 MHz bands.The RF transceiver is integrated with a highlyconfigurable baseband modem. The modemsupports various modulation formats and hasa configurable data rate up to 500 kbps. Thecommunication range can be increased byenabling a Forward Error Correction option,which is integrated in the modem.CC1100 provides extensive hardware supportfor packet handling, data buffering, bursttransmissions, clear channel assessment, linkquality indication and wake-on-radio.The main operating parameters and the 64-byte transmit/receive FIFOs of CC1100 can becontrolled via an SPI interface. In a typicalsystem, the CC1100 will be used together with a
