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QAMI5516 数据表(PDF) 2 Page - STMicroelectronics |
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QAMI5516 数据表(HTML) 2 Page - STMicroelectronics |
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2 / 2 page ![]() QAMi5516 2/2 Features ■ Decodes ITU-T J.83-Annexes A/B/C and DVB- C bitstreams ■ Integrated high performance ADC ■ Support for 4-, 16-, 32-, 64-, 128-, 256-point constellation variable symbol ■ Rate from 0.87 MBaud to 11.7 MBaud ■ Robust integrated adaptative equalizer ■ I²C serial bus and I²C repeater ■ Lock time <100ms ■ 180 MHz 32-bit ST20 CPU ● 8 Kbytes internal SRAM, 8 Kbytes of I-cache and 8 Kbytes of D-cache ■ Integrated transport demultiplexer ● DES, DVB and ICAM descramblers ● Support for more than 48 PID slots ■ MPEG-2 MP@ML video decoder ● Fully programmable horizontal and vertical SRCs ■ Audio features ● MPEG-1 layers I/II decoding (MP3 option) ● Dolby Digital 5.1 down-mixed to 2 channels ● DolbyPro Logic compatible ● SRS TruSurround virtual surround sound ● PCM audio input ● Integrated audio DACs ■ Graphics/display ● 5 display planes (background, video, still, OSD and cursor) ● 2, 4 and 8bpp CLUT graphics ■ PAL/NTSC/SECAM video encoder ● RGB, CVBS, Y/C and YUV outputs with 10-bit DACs ● Encoding of CGMS, teletext, WSS, VPS, closed caption ● Macrovision 7.01 copy protection ■ Interfaces ● CableCard and dual DVB common interface ● 5 ASCs (UARTs) with Tx and Rx FIFOs ● 6 x 8-bit banks of parallel I/O ● 2 smartcard interfaces and clock generators ● 4 PWM channels ● Multichannel IR transmitter/receiver ● Low power/RTC/watchdog controller ■ Module features ● Low power consumption (~1500 mW) ● Package: 27 x 27 mm 416 PBGA, 1 mm pitch Ordering information Device number Description QAMi5516AUA Integrated cable demodulator/decoder CBR1300 Development platform for QAMi5516 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners © 2004 STMicroelectronics - All Rights Reserved STMicroelectronics Group of Companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States www.st.com |
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