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CMX7031 Datasheet The Two-way Radio Processor

Manufacturer: Consumer Microcircuits Limited

Overview: CMX7031/CMX7041 CML Microcircuits The Two-Way Radio MUNICATION SEMICONDUCTORS Processor D/7031/41_FI1.x/13 July 2013 DATASHEET Provisional Issue 7031/7041 FI-1.

General Description

The CMX7031/CMX7041 FI 1.5 is a full-function, half-duplex, audio, signalling and data processor IC.

This makes it a suitable device for both the leisure radio markets (FRS, MURS, PMR446 and GMRS) and for professional radio products (PMR/LMR, Marine and Trunking) with or without signalling and data facilities.

The device utilises CML’s proprietary FirmASIC ponent technology.

Key Features

  • Concurrent Audio/Signalling/Data Operations.
  • Full Audio-band Processing: Pre and De-emphasis, Compandor, Scrambler and Selectable 2.55/3.0 kHz Filters.
  • 2 x RF Synthesisers (CMX7031 only).
  • Inband Signalling: Selcall, DTMF, NOAA NWR.
  • 3 x Analogue Inputs (Mic or Discriminator).
  • 2 x Auxiliary ADCs and 4 x Auxiliary DACs.
  • C-BUS Serial Interface to Host µController.
  • Low-power (3.0V to 3.6V) Operation.
  • Available in 64-pin, 48-pin LQFP and VQFN Packages.

More Datasheets from Consumer Microcircuits Limited

Part Number Description
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CMX7241 PMR Common Platform Processor
CMX7261 Voice Multi-transcoder
CMX7262 TWELP Vocoder
CMX7341 Marine Common Platform Processor
CMX7861 FirmCODEC
CMX138A Audio Scrambler and Sub-Audio Signalling Processor

CMX7031 Distributor