CMX882 processor equivalent, baseband processor.
* Automatic signal type scanning and IRQ on detection of valid Rx signals, level or RSSI
* Tone generator for caller recognition tunes
* Programmable power d.
* Robust automatic packet data protocol with: Error correction and detection, Interleaving and data scrambling/pri.
CMX882, a full-function half-duplex audio and signalling processor IC for FRS and PMR446 type facilities suitable for both complex and simple end-designs. Under the control of the host µC, all voiceband requirements are catered for: voiceband and sub.
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