CX24155
In February 2010, Trident acquired the set-top box and TV product lines from NXP’s BU Home. The product(s) on this page are now a part of Trident Microsystems’ product offering for the set-top box market.
General Description
Trident’s MPEG-2 SD decoder with integrated QPSK demodulator features all the major subsystems required to implement the core system and decoder electronics of a DBS interactive TV STB.
Key Features
- MPEG-2/DVB/DIRECTV® broadcast service decoder for worldwide markets
- Single IC DBS STB solution with integrated QPSK demod/FEC and NTSC Ch 3/4 RF modulator
- High-performance 32-bit 220 MIPS ARM920 CPU with 16KB I & D caches
- Advanced security features for DBS broadcasters
- High-performance 2D graphics rendering acceleration
- Multiplane video/graphics compositing and display engine
- High-performance 16 or 32-bit unified memory controller architecture
Block Diagram
