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Philips Semiconductors
User Manual of High-End RDS/EON
Car Radio System CCR612 (V0.3)
Application Note
96029
Summary
CCR612 is a computer controlled car radio system based on a P83CE528 microcontroller. It controls a high-end
AM/FM car radio with R(B)DS (Radio Broadcasting Data System), EON (Enhanced Other Network) and various
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C-bus controlled peripherals.
The system contains functions such as PLL tuning, IF control, stereo decoding, RDS/RBDS+EON decoding, IAC,
sound switching, sound fader control, LCD display, cassette interface, external audio input jack and a detachable
front. An interface to control a CD-changer is also provided.
Radio control and RDS/RBDS+EON processing are combined in a single microcontroller.
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