Product category:
Communications ICs (Wired)
News Release from: CML Microcircuits | Subject: CMX7031 and CMX7041
Edited by the Electronicstalk Editorial
Team on 27 November 2007
Radio processors add modem functionality
Complete two-way radio processors meet all current and future global market requirements via flexible Function Image updates.
CML Microcircuits has added new product functionality to its FirmASIC component technology based CMX7031 and CMX7041 two-way radio processors The latest market driven release issued by CML offers two-way radio manufacturers, half-duplex C4FM modem functionality suitable for use in PMR/LMR radios
This article was originally published on Electronicstalk on 6 Apr 2006 at 8.00am (UK)
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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.
In conjunction with a suitable host microcontroller and RF circuit, this provides a complete digital baseband processing and data solution.
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-3.0 is the latest release, providing C4FM 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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