BCM2037 Broadcom Corporation, BCM2037 Datasheet

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BCM2037

Manufacturer Part Number
BCM2037
Description
BLUETOOTH 2.0 EDR WIRELESS AUDIO PROCESSOR
Manufacturer
Broadcom Corporation
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BCM2037ICBG P11
Manufacturer:
VISHAY
Quantity:
10 123
Single-chip Bluetooth 2.0 transceiver supporting enhanced
data rate (EDR) backward compatibility with Bluetooth 1.2
and Bluetooth 1.1
High-performance ARM7TDMI
on-chip SRAM eliminating need for separate DSP
Low-power 2.0V operation
On-chip support for battery monitoring and charging control
Fully configurable pulse code modulation (PCM) and I
interfaces with on-chip phase-locked loop (PLL) to interface
with a variety of high-quality audio codecs
Up to 27 fully configurable GPIOs to address applications
with sophisticated user interfaces
ZSound™ audio software package including application,
upper layer stack with profiles, and lower layer stack
Available in 7 mm x 7 mm BGA, RoHS compliant package
with integrated RF
BLUETOOTH
F E A T U R E S
®
®
®
processor with 120 KB of
BCM2037
2.0 EDR WIRELESS AUDIO PROCESSOR
Boot ROM
ARM7
I RAM
TDMI
Codec PLL
MPLL
Dual LDO
BCM2037 Block Diagram
LPO
Bridge
CPU
2
www.DataSheet4U.com
S
Controller
Controller
BCM2037
Interrupt
BRAM
Timer
Flash
MAC
DMA
Bluetooth 2.0 EDR enables:
• Lower power consumption
• Multilink stereo
• Increasingly complex Bluetooth systems
• Lower latency
• Improved robustness
2.0V operation:
• Longer play and talk time
High quality:
• Near CD quality streaming stereo
• Choice of best-in-class stereo codecs
Low cost:
• Single-chip Bluetooth transceiver
• Integrated RF, battery monitor, and charging controls
Time-to-market:
• HW reference designs for common wireless audio applications
• Includes ZSound software suite
Wireless headphones (stereo)
Wireless stereo headsets (stereo plus mono)
Wireless mono headsets
Wireless stereo adapters
Portable audio devices
Embedded Bluetooth application
S U M M A R Y O F B E N E F I T S
LC
A P P L I C A T I O N S
UART
GPIO
PCM
ADC
PDM
USB
SPI
I
2
S
Radio

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BCM2037 Summary of contents

Page 1

... Wireless headphones (stereo) • Wireless stereo headsets (stereo plus mono) • Wireless mono headsets • Wireless stereo adapters • Portable audio devices • Embedded Bluetooth application BCM2037 Block Diagram Flash BCM2037 MAC ARM7 TDMI Interrupt Controller CPU Bridge I RAM DMA ...

Page 2

... A stereo headset combining mono and stereo functions can be accomplished by combining the BCM2037 with a codec that has stereo output and MIC input. An audio gateway can be implemented by combining the BCM2037 with a codec that has stereo outputs and stereo ® Broadcom , the pulse logo, Connecting everything the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries ® ...

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