BCM3445中文資料博通公司數(shù)據(jù)手冊PDF規(guī)格書

F E A T U R E S

? Integrated wide-band silicon tuner with DiSEqC 2.x and

programmable FSK transceiver

? Integrated demods

? DVB-S2 8PSK Demod

? QPSK demod (market-dependant)

? AVC-compliant video decoder for MPEG-4 Parts 2 and 10,

MPEG-2, VC-1, ATSC, DivX, Xvid

? Programmable decoder supports multiple formats including

MPEG Layers 1 and 2, AC3, AAC, PCM Audio

? Multi-threaded MIPS CPU

? 333 MHz, 32-KB I/D, 128-KB L2

? MMU and FPU support, EJTAG debug interface

? 400-MHz Clock (800-MHz Data) rate DDR2 memory

configurable in UMA and non-UMA modes

? NAND/NOR flash support

? Rich 2D graphics based on Broadcom? Graphics Engine

? 10/100 Ethernet with PHY and MII

? Dual USB 2.0 ports

? On-chip Security Processor

? Low cost DVB-CI support