Product category:
Communications ICs (Wired)
News Release from: CML Microcircuits | Subject: CMX7031 and CMX7041
Edited by the Electronicstalk Editorial
Team on 05 February 2008
Radio processors add half-duplex 4FSK
modem
Provides a complete digital baseband processing and data solution when used in conjunction with a suitable host microcontroller and RF circuit.
Upgraded versions of the CMX7031 and CMX7041 two-way radio processors from CML Microcircuits incorporate half-duplex 4FSK modem functionality, suitable for use in PMR/LMR radios and fully meeting ETS102 490 and EN301 166 or EN300 113 standards In conjunction with a suitable host microcontroller and RF circuit, this provides a complete digital baseband processing and data solution
This article was originally published on Electronicstalk on 6 Apr 2006 at 8.00am (UK)
Related stories
Two-way radio processors add new features
CML Microcircuits has upgraded the proprietary Function Image (FI-1.2) technology implemented on the FirmASIC based CMX7031 and CMX7041 two-way radio processors.
CML's proprietary FirmASIC component technology configures on-chip subsystems via a Function Image; this is a data file that is uploaded during device initialisation, configuring the function and feature-set.
Function Image FI-2.0 provides 4FSK modem functionality.
A Function Image can be loaded automatically from an optional external EEPROM or from a host microcontroller over the built-in C-Bus serial interface, facilitating in-the-field upgrades, useful for adding additional product functionality to existing products.
Based on 40 years of two-way radio IC design experience, CML's CMX7031 and CMX7041 are complete two-way radio processors, meeting all current and positioned to meet all future, global market requirements via flexible Function Image updates.
Fully functional in the range 3.0 to 3.6V, this product is available as an LQFP or VQFN package.
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