描述 Description

All our single-chip?solutions feature a 16-bit CompactRISC? microcontroller for general processing including power management and non-real-time MMI functionality. A powerful Gen2DSP core processes the audio streams and delivers the superior voice quality of the CAT-iq standard. This core also enables features such as telephone answering machine voice compression and advanced ring-tones. A dedicated instruction processor (DIP) can be programmed for standard and customer-specific air protocols and provides support for the new CAT-iq frame format.

特性 Features

? Various Flash, ROM and RAM variants available
? Excellent radio performance
? Telephone answering machine
? MIDI / Polyphonic ring tones
? Embedded class-D amplifier for full-duplex, hands-free operation
? Voice over Internet Protocol (VoIP) support for Integrated Access Devices (IAD)
? Integrated white LED driver
? Text-to-speech supporting multiple languages

應(yīng)用 Application

? Cordless phones
? Cordless conference phones
? Hotel phones
? Headsets
? Baby monitors
? Cordless VoIP phones