DTTI5516XWC Datasheet (STMicroelectronics) - Single module demodulator and decoder IC for digital video set-top boxes

DTTI5516XWC, Single module demodulator and decoder IC for digital video set-top boxes

The DTTi5516 is an integrated demodulator/ decoder solution for digital terrestrial receivers for compressed video, sound and data services.

A COFDM (coded orthogonal frequency division multiplex) demodulator performs IF to MPEG-2 block processing of OFDM carriers.

The demodulated stream is then p

DTTI5516XWC Features

* Enhanced ST20 32-bit VL-RISC CPU

* On-chip peripherals

* 180 MHz, 8 Kbyte instruction cache, 8 Kbyte data cache and 8 Kbyte SRAM 121 MHz shared memory interface,16-bit wide SDRAM interface, 64 and 128 Mbit support SRAM, SDRA