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单芯片蓝牙收发器和基带处理器BCM2070 datasheet

更新时间：2019-12-09 18:52:43 大小：5M 上传用户：fduexe查看TA发布的资源 标签：BCM2070蓝牙 下载积分：1分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

资料介绍

BCM蓝牙单芯片BCM2070的资料，可用于蓝牙芯片设计与研发参考

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BCM2070.pdf 5M

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Preliminary Data Sheet  
BCM2070  
Single-Chip Bluetooth® Transceiver and Baseband Processor  
FEATURES  
GENERAL DESCRIPTION  
The Broadcom BCM2070 is a monolithic, single-chip,  
Bluetooth 3.0 compliant, stand-alone baseband  
processor with an integrated 2.4 GHz transceiver.  
Manufactured using the industry's most advanced  
65 nm CMOS low-power process, the BCM2070  
employs the highest level of integration, eliminating  
all critical external components, and thereby  
minimizing the device’s footprint and costs  
associated with the implementation of Bluetooth  
solutions.  
• Bluetooth 3.0 + EDR compliant  
• Class 1 capable with built-in PA  
• Programmable output power control meets Class  
1, Class 2, or Class 3 requirements  
• Use supply voltages up to 5.5V  
• Supports Broadcom SmartAudio™, wide-band  
speech, SBC codec, and packet loss concealment.  
• Fractional-N synthesizer supports frequency  
references from 12 MHz to 52 MHz  
• Automatic frequency detection for standard  
crystal and TCXO values when an external 32.768  
kHz reference clock is provided.  
The BCM2070 is the optimal solution for voice and  
data applications that require a Bluetooth SIG  
standard Host Controller Interface (HCI) via USB,  
UART H4 or H5, and PCM audio interface support.  
The BCM2070 radio transceiver’s enhanced radio  
performance meets the most stringent industrial  
temperature application requirements for compact  
integration into mobile handset and portable  
devices. The BCM2070 is fully compatible with all  
standard TCXO frequencies and provides full radio  
compatibility, enabling it to operate simultaneously  
with GPS and cellular radios.  
• Ultra-low power consumption  
• Supports both parallel and serial flash interfaces  
• Available in 42-bump WLBGA, 42-pin WLCSP, and  
50-ball FPBGA packages.  
• ARM7TDMI-S™–based microprocessor with  
integrated ROM and RAM  
• Supports mobile and PC applications without  
external memory  
• A USB hub with a spare downstream port  
APPLICATIONS  
• Mobile handsets and smart phones  
• Desktop and laptop personal computers  
• Computer peripheral devices (PCMCIA cards, CF  
cards, and USB dongles)  
• Personal digital assistants  
• Automotive telematic systems  
2070-DS09-R  
5300 California Avenue • Irvine, CA 92617 • Phone: 949-926-5000 • Fax: 949-926-5203  
August 16, 2010  
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BCM2070 Preliminary Data Sheet  
Revision History  
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BCM2070  
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Figure 1: System Block Diagram  
ꢀꢁꢂꢃꢄꢅꢂꢆ  
.
Bluetooth Transceiver and Baseband Processor  
August 16, 2010 • 2070-DS09-R  
Page 2  
ꢀꢁꢂꢃꢂꢁꢄꢀꢄꢅꢆꢇꢈꢉꢊ  

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