PRODBUCCMT2033
®
Brief
TM
BCM2033 SINGLE-CHIP BLUETOOTH SYSTEM
B C M 2 0 3 3 F E A T U R E S
S U M M A R Y O F B E N E F I T S
TM
Complete Bluetooth V1.1 BQB qualified baseband
Single-chip implementation
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and radio transceiver
• Complete 2.4-GHz radio transceiver and baseband
• Minimal external component count
Radio transceiver
• Simplify overall design/development cycle
• Typical –80 dBm receiver sensitivity across passband under
high interference environments
High performance radio transceiver
• Fractional-N frequency generation
• On-chip auto-calibration eliminates tuning
• Programmable output power control meets Class 2 or Class 3
requirements
• Fractional-N synthesizer provides flexibility in frequency
generation eliminating the need for dedicated reference crystal
• Robust RF performance
Standard digital CMOS process
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• Supports Class 1 operation with external PA
• Most cost-effective, widely available semiconductor process
Baseband
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Embedded microcontroller and baseband to offload all
• Standard HCI interface
processor-intensive tasks from the host computer
• Seven slave multipoint and scatternet operation
• USB, UART, PCM codec interfaces
• Optional 8-bit slave interface
• Full 723 kbps data rate
Complete LMP and HCI provided in firmware
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Low power standby modes to enable very efficient
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power management
• Three simultaneous SCO channels
• Embedded microcontroller
• On-chip power management unit
- Park/hold/sniff
Low overall system cost
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• On-chip memory enables firmware download eliminating the
need for external flash memory
• Low bill of materials
On-chip Power on Reset (POR)
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Applications
Operational in both commercial temperature range
(0 C to 70 C) and industrial temperature ranges
(-40 C to 105 C)
• GSM, CDMA, WCDMA, GPRS, UMTS mobile phones
• PCs, laptops, PDAs, printers
• Peripheral devices
Available in two packages:
• Automotive applications
• Embedded devices
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• 8mm x 8mm, 64-pin fpBGA package
• 9mm x 9mm, 100-pin fpBGA package
TM
BCM2033 Single-Chip Bluetooth Application Example
USB Port
Host
Computer
UART Port
BCM2033
Audio
CODEC
PCM Port
TM
Single-Chip Bluetooth
2.4-GHz Transceiver
and Baseband
Flash Memory
(optional)
Processor Bus