STi5162

Description

3/7

1.3

Main features

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Enhanced ST20 32-bit VL-RISC CPU

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200-MHz, single cycle cache/4-Kbyte instruction cache, 4-Kbyte data cache,

4-Kbyte SRAM

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Local memory interface

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up to 133 MHz, 16-bit wide SDR SDRAM,

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up to 166 MHz, 16-bit wide DDR SDRAM

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Programmable Flash memory interface

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3 separately configurable banks, 8/16-bits wide

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SRAM, peripheral, Flash, SFlash™ support

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Demodulator compatible with I and Q or IF inputs for tuner interface

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wide range carrier tracking loop for offset recovery

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dual analog to digital conversion

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signal strength indicator dedicated ADC

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dual

ΣΔ digital split AGC for RF and BB

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Channel management

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NorDig Unified Specification (v1.0.2) capable

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dynamic fading compatible

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channel reception quality indicator

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out of guard interval echo synchronization

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impulsive noise rejection capable

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flexible fully-integrated digital channel filter with outstanding adjacent channel

rejection capability

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Digital carrier, timing & symbol recovery loops

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Decoding

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2 K, 4 K, 8 K FFT length

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5, 6, 7 and 8 MHz channel bandwidth

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1/4, 1/8, 1/16, 1/32 guard interval length

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QPSK - 16 QAM - 64 QAM constellations

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hierarchical capability

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Viterbi soft decoder rate 1/2

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supports puncture rates 1/2, 2/3, 3/4, 5/6, 7/8

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Reed-Solomon decoder

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energy dispersal descrambler

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Programmable transport interface (PTI)

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single transport stream input

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support for DVB transport streams

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integrated DVB, ICAM descramblers

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MPEG-2 MP@ML video decoder

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fully programmable horizontal and vertical SRCs

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Graphics and display

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3 display planes