參數(shù)資料
型號(hào): BCM1160
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA276
封裝: 12 X 12 MM, FPGA-276
文件頁數(shù): 2/2頁
文件大?。?/td> 108K
代理商: BCM1160
O V E R V I E W
Phone: 949-450-8700
Fax: 949-450-8710
E-mail: info@broadcom.com
Web: www.broadcom.com
BROADCOM CORPORATION
16215 Alton Parkway, P.O. Box 57013
Irvine, California 92619-7013
2004 by BROADCOM CORPORATION. All rights reserved.
1160-PB02-R
10/07/04
Broadcom
, the pulse logo, and
Connecting everything
are trademarks of Broadcom Corporation and/
or its subsidiaries in the United States and certain other countries. All other trademarks mentioned are the
property of their respective owners.
The BCM1160 VoIP processor offers a high level of system
integration, performance, and features for wireless IP Phone handsets.
The chip architecture was designed specifically with low-power and
small footprint in mind for wireless handheld applications.
The BCM1160 is a highly integrated Mobile VoIP processor based on
an ARM9 CPU architecture and integrated analog voice band codec.
The device integrates all phone peripherals such as keyscan and USB
1.1, as well as an external memory interface supporting NOR or NAND
Flash and SRAM or SDRAM. Also included are interface functions
and drivers to enable auxiliary components, such as microphone and
speaker, to connect directly to the BCM1160 device.
The BCM1160, with the BCM4318, offers a highly optimized two-chip
solution for WLAN IP Phones. The BCM4318 is a single-chip
802.11b/g baseband, MAC, and radio device. This two-chip solution
enables best-in-class WLAN IP Phone design in terms of total
component count, size, and battery life.
WLAN IP Phone Reference Design
To accelerate the product development cycle and time to market, the
BCM1160 comes complete with a reference design including
schematics, layout, BOM and VoIP and 802.11 networking software.
Related Devices
ARM926EJ
VoIP
WLAN
RTOS
Applications
User Interface
8KB
I-CACHE
8KB
D-CACHE
CAMERA
I/F
LCD
I/F
SRAM/
SDRAM
Controller
NOR/
NAND
FLASH
Controller
VOICEBAND
ANALOG
CODEC
DAC
ADC
BOOT ROM
BCM1160 MOBILE VOIP PROCESSOR
MIC
SPEAKER
HEADSET
MPB
TIMERS
RTC &
Sleep
Timers
Interrupt
Controller
USB 1.1
MMC/
SDIO
KEYPAD
1
2
C
UARTs
(3)
1
2
S
Digital
Audio
PLL
4 Channel
ADC
Auxiliary
Functions
Battery
Charger
A
BCM4318
AirForce, OneChip with integrated 802.11b/g
Baseband, MAC, and Radio.
OneChip 802.11b/g SDIO Module.
Single-chip Bluetooth Baseband, MAC, and
Radio.
BCM94318SD
BCM2035
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