CMX7031 Overview
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.
CMX7031 Key Features
- Concurrent Audio/Signalling/Data Operations
- Full Audio-band Processing
- 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
- Selectable Audio Processing Order