Broadcom Corporation - BCM1101 - Enterprise IP Phone Chip

The Broadcom BCM1101 represents a new level of integration for enterprise Ethernet IP phone and small gateway applications. Key modules integrated in the BCM1101 include: 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 ZSP 140-MHz DSP with 48 KB of instruction and 32 KB of data RAM. The DSP supports a wide range of vocoders, acoustic echo cancellation for full-duplex speakerphone, fax modems, and a variety of Telephony algorithms (e.g., DTMF and call progress tones) Analog codecs. Three ADCs and DACs are integrated, eliminating the need for an Analog Switch to allow the sharing of a codec between multiple Interfaces 10/100BASE-T Ethernet Switch media access controllers, and transceivers. The three-port Ethernet Switch integrates three full-duplex capable media access controllers (MACs), serial management port, an address resolution engine, a non-blocking Switch controller, 64 KB of internal Switch memory, 802.1p prioritization for voice packets, 802.1Q VLAN tagging support for segmenting physical networks into multiple logical networks, and a set of management information base (MIB) statistics Registers The two transceivers perform all of the functions for 100BASE-T Ethernet in full- or half-duplex mode over Category (CAT) twisted pair cable and 10BASE-T Ethernet in full- or half-duplex mode over CAT 3, 4, or 5 twisted pair cable. The transceivers integrate support for in-line powering over Ethernet and support auto-MDI/MDIX detection to allow the use of any cable type in either port.
By Broadcom Corp.
BCM1101 's PackagesBCM1101 's pdf datasheet

BCM1101 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
BCM1101 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

BCM1101 Pb-Free BCM1101 Cross Reference BCM1101 Schematic BCM1101 Distributor
BCM1101 Application Notes BCM1101 RoHS BCM1101 Circuits BCM1101 footprint