BCM3352 OVERVIEW
The Broadcom BCM3352 represents a new and unprecedented level of integration for PacketCable Multimedia Terminal Adapters (MTA.) The BCM3352 provides a unique solution for low power and cost effective MTAs that can deliver primary line VoIP cable telephony and broadband data services over phone lines worldwide.
BCM3352 FEATURES
• The BCM3352 is the world’s most highly integrated, lowest-cost and lowest-power, single-chip solution for cable residential gateway’s providing four-channels of VoIP/FoIP and 32 Mbps home phone line networking.
• The BCM3352 Integrates:
• Enhanced VoIP DOCSIS/EuroDOCSIS 1.1/1.0 MAC with 16 upstream queues
• Payload header suppression(PHS) engine
• 120 Dhrystone 2.1 MIPS32 CPU
• Four-channel VoIP DSP
• Four-channel G.712/V.90 FlexiVoice™ CODEC
• IpV6 IPSec processor
• 4-256 QAM receiver with Annex A,B,C FEC
• 4/16 QAM burst modulator
• 32-bit 100 MHz SDRAM controller
• 16-bit expansion bus interface
• iLine32 32 Mbps HPNA 2.0 phone line networking MAC
• 10/100 Ethernet MAC with MII
• 12 Mbps USB 1.1 interface
• Extensive chip power management
• 1.8/3.3V -40 to 85c operation
• 484-pin BGA package