ZR39140
Key Features
- 32-bit MIPS 4KEc CPU with MMU (> 170 Dhrystone MIPS) - 8K I-cache, 8K D-cache
- Programmable transport demultiplexer - Single Transport input - 32-PID filters with flexible section filtering - DVB descrambling support
- MPEG-2 video decoder, ISO/IEC13818-2 (MP@ML) - Picture CD and JPEG decoding - Support for bitrates up to 15 Mbits/sec
- Integrated PAL/NTSC Video Encoder - VBI reinsertion (Teletext, WSS, CC) - Simultaneous CVBS, S-Video and ponent output
- Unified SDRAM memory architecture (64Mbit to 256Mbit)
- Smartcard interface with integrated protection and control
- Programmable audio DSP - Support for MPEG audio layers 1 & 2, Dolby Digital, MP3, WMA - Postprocessing and enhancement algorithms
- Two-channel audio output - SPDIF output
- Set Top Box interfaces including: UARTs, I2C, IR, GPIOs
- Single 20.25 MHz crystal - Integrated digital timing oscillator replacing external VCXO
