...annels, each with a 64-bit data bus plus optional ECC * Runs up to 200 MHz clock rate, 400 MHz data rate * Support for DDR SDRAM, SGRAM, and...256 Bits ZBbus bus runs at 1/2 CPU clock @128 Gbps DMA 10/100/ 1000 MAC FIFO DMA 10/100/ 1000 MAC DM...
...
PLL / Clock Generation
M-bus/SPI Interface
MICRO[4:0]
The BCM3033 QAMLink Universal Modulator is a highlyintegrated solution th...256-QAM. triple linear-phase square-root Nyquist baseband filters are in the QAM modulator and have ...
... 1.1 MAC 100MHz Internal System bus 16-bit Flash Interface 4-MB FLASH
Filter
Coax
Tuner
DOCSIS/ EuroDOCSIS 1.0/1.1 MAC with BPI+...256 QAM FEC decoding. The final received data stream is delivered in a serial MPEG-2 transport forma...
Description
CONN,RF BULKHEAD BNC QAMLINK HIGH PERFORMANCE SINGLE CHIP CABLE MODEM
...nformation provided through I2C bus * Standby mode
* Low-power consumption * APPLICATIONS * Cable Modems * Cable Gateways * Voice Cable M...256-QAM, and 1024-QAM digital cable modem applications. The input signal is first driven to the LNA ...
Description
Advanced Direct Conversion Cable Tuner ADVANCED LOW IF DIRECT CONVERSION CABLE TUNER
...-SHA1 16-bit external interface bus *
* Dual 16550 compatible UART * 0.13 low-power 1/2/3.3V design
BCM4780P System Diagram
BCM4780
SATA or IDE SATA or IDE SATA or IDE SATA or IDE
8 MB-512 MB 133-M Hz SDR/DDR SDRAM
802.11a/b/...
... Application
CPU
DRAM PCI bus
Bridge and DRAM Controller
BCM5823 Security Processor
BCM5823 Security Processor
WAN Interfa...256-bits. In addition to its highperformance symmetric key engine, the BCM5823 offers publickey acce...
... video decoder/encoder * System bus bridge with DMA cable set-top box transceiver * In-band and out-of-band demodulators * Burst upstream tr...256 QAM In-Band Demod with 10-Bit A/D DAVIC MAC NTSC Analog Video Decoder
MPEG 2 / DC2 Video Deco...
Description
Single-Chip Cable Set-Top Box System SINGLE CHIP CABLE SET TOP BOX SYSTEM
...coder * BTSC decoder * External bus interface (EBI) serving as local bus * High-performance 250-MHz RISC MIPS32 processor with 16-KB Icache ...256/64-QAM In-Band Demods with 10-Bit A/D Dual NTSC/PAL Analog Video Dec Out-Of-Band QPSK Demod with...
...coder * BTSC decoder * External bus interface (EBI) serving as local bus MIPS32 * High-performance, 200-MHz RISCcaches processor with 8-KB I...256/64-QAM In-Band Demod with 10-Bit A/D NTSC/PAL Analog Video Dec Out-of-Band QPSK Demod with 6-Bit...