bcm11107 Broadcom Corp., bcm11107 Datasheet - Page 2

• Manufacturer Part Number: bcm11107
• Description: Enterprise Multimedia Ip Communications Processor
• Manufacturer: Broadcom Corp.

The BCM11107 is the flagship Ethernet Multimedia IP Phone system-on-a-chip
(SoC) in the next generation of Broadcom IP communications processors.
Designed to meet the needs of large enterprise markets, the BCM11107 enables
high-performance, next-generation multimedia-capable Gigabit Ethernet IP
phones via a high level of integration, feature-rich applications, an enhanced
audio experience, robust Ethernet switching, enhanced security, and advanced
peripheral support. Combining the field-proven PhonexChange voice, video, and
multimedia firmware optimized for Broadcom's IP communications silicon, the
BCM11107 defines a cost and energy-efficient system-on-a-chip.
The chip integrates a Gigabit Ethernet (10/100/1000 Mbps) switch with enhanced
packet filtering, QoS, VLAN, security, and Denial of Service (DoS) attack
protection and two Gigabit Ethernet (10/100/1000 Mbps) transceivers, allowing
for the development of Fast Ethernet or Gigabit IP phone products without the
additional cost of adding external transceivers.
The BCM11107 enables a new class of secure IP phone, which requires robust
security for media privacy, theft of service prevention, denial of service
prevention, secure phone and user identification, secure firmware and data
storage, physical intrusion detection, and secure control of debug.
Leveraging integrated, super-wideband ADCs and DACs and Broadcom's High
Fidelity SmartAudio
provide the ultimate audio experience. For multimedia applications, output
channels can be synchronized to support stereo output. Multiple microphone
inputs are leveraged to provide superior spatial-noise performance.
SmartAudio is Broadcom's innovative audio clarity technology that significantly
improves audio quality over IP networks. It includes Broadcom's high quality
Broadcom
PhonexChange™, and SmartAudio
in the United States, certain other countries and/or the EU. Bluetooth
BROADCOM CORPORATION
5300 California Avenue
Irvine, California 92617
© 2009 by BROADCOM CORPORATION. All rights reserved.
11107-PB00-R
®
, the pulse logo, Connecting everything
03/13/09
®
voice enhancement technology, the BCM11107 is able to
®
NOR Flash
are among the trademarks of Broadcom Corporation and/or its affiliates
NAND or
BCM20xx
SDRAM
Serial
Flash
DDR2
SD
®
External Memory
Bluetooth
®
DDR2 SDRAM
Host 2/Client
, the Connecting everything logo, Broadvoice
Controller
Controller
PCM/I
USB 2.0
USB 2.0
SDIO1
SDIO2
Host 1
UART
SPI
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2
UART
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is a trademark of the Bluetooth SIG.
BCM11107 Block Diagram
Decoder
Video
ARM Application Processor
3-Port 10/100/1000 Ethernet
Gigabit
O V E R V I E W
BCM11107
PHY
PC
Decoder
JPEG
DSP Processor
Switch + PHY
Graphic
LAN (PoE)
2D
Gigabit
PHY
®
acoustic echo cancellation algorithm, advanced jitter buffer, packet loss
concealment (PLC), beamforming, and high definition voice speech technologies,
including Broadcom's high-fidelity BroadVoice
The chip's high-performance ARM processor and DSP support Broadcom's field-
proven PhonexChange IP Communications software suite. PhonexChange
includes a SIP call-signaling stack, Broadcom's SmartAudio, Multimedia
processing module, provisioning, security and graphics software, along with IP
phone device drivers, Linux
example reference application software. PhonexChange's optional Video,
Bluetooth, and Wi-Fi
advanced scalable products.
The ARM processor further allows customers to add product-differentiating
application software, including leveraging ARM’s third-party network and
Linux’s open source applications and algorithms.
Leveraging the BCM11107's integrated multimedia engine, IP phone OEMs are
able to build innovative next-generation products featuring large, high resolution,
color touchscreen displays that include video streaming, digital picture frame, and
other multimedia applications.
When gluelessly paired to a Broadcom's BCM11181 multimedia processor, IP
phone OEMs may create scalable personal telepresence platforms.
The BCM11107 meets the needs of low-power green phones. In addition to low
maximum power requirements for IP phone designs, PhonexChange firmware
incorporates a power management module to control power features of the IP
phone in order to minimize power consumption during low-usage periods.
,
Security
Engine
Nonsecure
Secure +
SRAM
Touchscreen ADC
LCD Controller +
LED Matrix
Keypad
PWM +
®
Interface
Audio
modules further enable IP phone OEMs to design
3 ADC
2 DAC
MUX
®
Operating System Board Support Package, and
Touchscreen
Backlight
LCD with
Headset
Handset
2 Handsfree Microphones
(for Beamforming)
2 Handsfree Speakers
(for Stereo)
Keypad
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com
®
codec.