产品概述
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所有功能
- Programmable transport interface (PTI)
single transport stream input for DVB - Graphics and display
3 display planes 2D paced blitter engine with fill function - PAL/NTSC/SECAM encoder
RGB, CVBS, Y/C and YUV outputs with four 10-bit DAC outputs. - Central DMA controller
- On-chip peripherals
ASC (UART) with Tx and Rx FIFOs 3 banks of 8-bit programmable I/O integrated VCXO - Audio subsystem
simultaneous MPEG audio decode and output of Dolby streams on S/PDIF IEC958/IEC1937 digital audio output interface integrated stereo audio DAC - Package
15 mm x 15mm PBGA240 0.8 mm pitch. - JTAG/TAP interface
- Decoding
QPSK - 16 QAM - 64 QAM constellations - Digital carrier, timing & symbol recovery loops
- Enhanced ST20 32-bit VL-RISC CPU
- Programmable Flash memory interface
- Unified memory interface
up to 133 MHz, 16-bit wide SDR SDRAM, up to 166 MHz, 16-bit wide DDR SDRAM - Channel management
- MPEG-2 MP@ML video decoder
- Demodulator compatible with I and Q or IF inputs for tuner interface
- Programmable transport interface (PTI)