BCM1112 - VoIP CPE Engine

VoIP CPE Engine

The Broadcom BCM1112 represents a new level of integration for Ethernet Residential Gateway and Stand-Alone Media Terminal Adapter applications.

Key modules integrated in the BCM1112 include a MIPS32 150 MHz processor with 8K 2-way set associative I-cache and a 4K 2-way associative D-cache. This MCU supports the VoIP protocol stacks, jitter buffer management, and application program. Programming is done in C, on top of Broadcom's object-oriented signal processing API.

  • The BCM1112 is the most highly integrated silicon solution for Ethernet Residential Gateway and Stand-Alone Media Terminal Adapter applications.
  • The BCM1112 Integrates 150-MHz MIPS32 CPU (165 DMIPS) with 8K I cache and 4K D-cache and Superscalar 108-MHz ZSP DSP with dual-MAC (216 MIPS), 48K instruction and 32K data RAM
  • 10/100BASE-T Ethernet Switch with 802.1p/Q Support