[SiTel Semiconductor]

General Description
The SC14480A5M, SC14480A2M6 are family members of digital CMOS ICs with fully integrated radio transceivers and baseband processors for DECT & DECT 6.0 CAT-iQ handsets and basestations.
The radio transceiver, when combined with a power amplifier and a Tx/Rx switch, implements a complete DECT radio transceiver compiant with the ETSI CTR6 standard.
The audio path comprises a 16 bit CODEC, analog frontend, including a high efficiency 4 Ohm audio amplifier (Class-D) and user programmable Gen2DSP.
The CompactRISCTM CR16Cplus microprocessor with a one wire debug port running from ROM controls the protocol stack and the I/O peripherals, keyboard, UART, ACCESS bus, SPI, LED drivers, RF switches.