BCM2033 PRODUCT Brief ® BCM2033 SINGLE-CHIP BLUETOOTHTM SYSTEM B C M 2 0 3 3 S U M M A R Y F E AT U R E S Complete Bluetooth V1.1 BQB qualified baseband • and radio transceiver transceiver • •Radio Typical –80 dBm receiver sensitivity across passband under B E N E F I T S implementation • •Single-chip Complete 2.4-GHz radio transceiver and baseband TM • Minimal external component count • Simplify overall design/development cycle high interference environments • Fractional-N frequency generation • On-chip auto-calibration eliminates tuning • Programmable output power control meets Class 2 or Class 3 requirements • Supports Class 1 operation with external PA • •Baseband Standard HCI interface • • • • • • • O F Seven slave multipoint and scatternet operation USB, UART, PCM codec interfaces Optional 8-bit slave interface Full 723 kbps data rate Three simultaneous SCO channels Embedded microcontroller On-chip power management unit - Park/hold/sniff performance radio transceiver • •High Fractional-N synthesizer provides flexibility in frequency generation eliminating the need for dedicated reference crystal • Robust RF performance digital CMOS process • •Standard Most cost-effective, widely available semiconductor process • Embedded microcontroller and baseband to offload all processor-intensive tasks from the host computer • Complete LMP and HCI provided in firmware • Low power standby modes to enable very efficient power management overall system cost • •Low On-chip memory enables firmware download eliminating the need for external flash memory • Low bill of materials • On-chip Power on Reset (POR) in both commercial temperature range • (0Operational C to 70 C) and industrial temperature ranges • Applications • GSM, CDMA, WCDMA, GPRS, UMTS mobile phones • • • • (-40 C to 105 C) Available in two packages: •• 8mm x 8mm, 64-pin fpBGA package • 9mm x 9mm, 100-pin fpBGA package PCs, laptops, PDAs, printers Peripheral devices Automotive applications Embedded devices BCM2033 Single-Chip BluetoothTM Application Example USB Port UART Port BCM2033 Single-Chip Bluetooth 2.4-GHz Transceiver and Baseband TM Host Computer PCM Port Audio CODEC Processor Bus Flash Memory (optional) B C M 2 0 3 3 O V E R V I E W BCM2033 Functional Block Diagram uP Unit (UPU) 128K SRAM 256 Register RAM 1K Boot ROM uP Core (UPC) UART Interface Processor On Chip Bus (POCB) External Memory I/F BUS Adapter Unit (BAU) Emulation On Chip Bus (EOCB) RF Control Interface RF Input 2.4 GHz Transceiver RF Data Interface Bluetooth Baseband Core (BBC) 8-bit PCM USB UART Parallel I/O I/O Interface Power Management UART Interface Frequency Synthesizer PCM Interface CLK Interface USB Interface RF Output Peripheral Transport Unit (PTU) System On Chip Bus (SOCB) Available in 100-pin fpBGA package The BCM2033 is a complete BluetoothTM 1.1 compliant, singlechip Bluetooth solution, integrating the 2.4 GHz fractional-N radio transceiver and baseband controller. It is an ideal solution for a wide range of wireless communication and networking applications, including mobile phones, PCs, laptops, PDAs, and other peripheral devices. The radio section of the BCM2033 incorporates the complete receive and transmit paths, including PLL, VCO, LNA, PA, upconverter, downconverter, modulator, demodulator, and channel select filtering. The baseband section of the BCM2033 controls all Bluetooth functionality from the physical layer radio to the HCI layer. This includes all bit-level processing, event scheduling, voice/data flow, and on-chip USB/UART/Audio PCM interfaces. The single-chip Bluetooth solution is a monolithic component implemented in a standard digital CMOS process, and requires minimal external components to provide a low-cost BOM solution. The BCM2033 is available in a 64-pin fpBGA for applications that do not need the external memory busses. The BCM2033 supports third-party Bluetooth upper layer protocol stacks. The BCM2033 supports the following interfaces: • UART Supports RXD, TXD, RTS and CTS signals. The UART is 16C550-compatible. • PCM Audio Codec Serial Interface The audio transcoder interface supports 13–16-bit linear PCM, 8-bit µ-law, 8-bit A-law and CVSD audio and data formats. The serial audio interface supports standard audio CODECs. • USB On-chip USB interface conforms to the full-speed (12 Mbps) requirements of USB specification version 1.1 with on-chip USB transceiver. • 8051 Bus Interface Accesses 64 KB to 256 KB address space for code and data with eight GPIO signals. • Optional 8-Bit Input/Output Slave Interface Supports generic and 360-type asynchronous modes. Ordering Information: BCM2033KFB 64BGA BCM2033MKFB 100BGA 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 are the property of their respective owners. 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 © 2002 by BROADCOM CORPORATION. All rights reserved. 2033-PB04-R-11.01.02 External flash, 8051 bus interface, 8-bit I/O slave interface support