BCM2035 查看數據表（PDF） - Broadcom Corporation

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BCM2035

BLUETOOTH SINGLE-CHIP HCI SOLUTION

Broadcom Corporation 

BCM2035 OVERVIEW

BCM2035 Mobile Phone Usage Model

BCM2035 PC Product Usage Model

Voice

Codec

PCM

Host

PC

USB

Handset

Baseband

UART

BT_WAKE

HOST_WAKE

BCM2035

TCXO

CLOCK_REQUEST

CLOCK_INPUT

LPO Clock

LPO_INPUT

PCM

Codec

(Optional)

Serial

EEPROM

PCM

BCM2035

LINK_IND

POWER_IND

EEPROM_CLK

EEPROM_DATA

The Broadcom BCM2035 is a monolithic single-chip, stand-

alone baseband processor with an integrated 2.4-GHz transceiver

for Bluetooth 1.1 and 1.2 applications. It eliminates the need for

external flash memories and active components by integrating

critical components into the device, thus minimizing the

footprint and system cost of implementing a Bluetooth system.

The BCM2035 is the optimal solution for any voice and/or data

applications that requires the Bluetooth SIG standard Host

Controller Interface (HCI) via either USB or UART and PCM

audio interfaces. The BCM2035 is based on the production and

UnPlugFest proven architecture of the BCM2033 Bluetooth

baseband core (BBC), peripheral transport unit (PTU), and

microprocessor unit (µPU). The µPU stores the lower level

protocol stack in read-only memory (ROM) plus patch random

access memory (RAM) to provide the maximum flexibility.

The BCM2035 radio transceiver provides enhanced radio

performance to meet the most stringent industrial temperature

applications or the tightest integration into mobile handsets and

portable devices.

The two usage modules show how the BCM2035 can be used in

both USB and UART typical applications.

Broadcom®, the pulse logo and Connecting everything® are trademarks of Broadcom Corporation and/or its sub-

sidiaries in the United States and certain other countries. BluetoothTM is a trademark owned by

Telefonaktiebolaget LM Ericsson AB and licensed to participants in the Bluetooth Special Interest Group (SIG) in

the United States and certain other countries. All other trademarks are the property of their respective owners.

®

BROADCOM CORPORATION

16215 Alton Parkway, P.O. Box 57013

Irvine, California 92619-7013

© 2003 by BROADCOM CORPORATION. All rights reserved.

2035-PB01-R 05-29-03

Phone: 949-450-8700

FAX: 949-450-8710

Email: info@broadcom.com

Web: www.broadcom.com

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