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双模蓝牙 - BD2564CA
  • BD2564CA
  • 浏览 28 次 发布日期:[ 2021-8-25 ]


  • 碧德(BDE)是美国德州仪器(TI)第三方合作伙伴

    BD2564CA是一款蓝牙5.1 BR/EDR & LE双模收发模块。该模块集成了蓝牙经典和蓝牙低功耗无线电TICC2564C, 26 mhz晶体振荡器,带通滤波器,找到调谐芯片天线和所有无源组件,成本非常合理。该模块提供了同类中最好的射频性能,具有发射功率和接收灵敏度,比其他低功耗的蓝牙解决方案,提供了两倍的范围和更高的吞吐量。在所有常用的蓝牙BR/EDR和低能耗运行模式下,电源管理硬件和软件算法提供了显著的功耗节省。双模式蓝牙4.2协议栈软件提供了完整的蓝牙BR/EDR和低功耗蓝牙样本应用程序,减少了设计工作,确保更快的上市时间。该模块具有非常小的形状因数,尺寸为7mm × 14mm × 1.55 mm

    Key Features

    - Bluetooth 5.1 dual mode

    - Bluetooth Basic Rate (BR)

    - Enhanced Data Rate (EDR)

    - Low Energy (LE)

    - BR and EDR features include:

    - Up to seven active devices

    - Scatternet: Up to three piconets simultaneously, one as master and two as slaves

    - Up to two Synchronous Connection Oriented (SCO) links on the same piconet

    - Support for all voice air-coding – continuously Variable Slope Delta (CVSD), A-Law, μ-Law, modified Subband Coding (mSBC), and - transparent (Uncoded)

    - Provide an assisted mode for HFP 1.6 Wideband Speech (WBS) profile or A2DP profile to reduce host processing and power

    - Support of multiple Bluetooth profiles with enhanced QoS

    - Low Energy features include:

    - Multiple sniff instances tightly coupled to achieve minimum power consumption

    - Independent buffering for Low Energy allows

    - large numbers of multiple connections without affecting BR or EDR performance

    - Built-In coexistence and prioritization handling for BR, EDR, and Low Energy

    - Capabilities of link layer topology, Scatternet - can act concurrently as peripheral and central

    - Network support for up to 10 devices

    - Time line optimization algorithms to achieve maximum channel utilization

    - Best-in-Class Bluetooth (RF) performance (TX power, RX sensitivity, blocking)

    - Class 1 TX power up to +12 dBm

    - Internal temperature detection and compensation to ensure minimal variation in RF performance over temperature, no external calibration required

    - Improved Adaptive Frequency Hopping (AFH)

    - Algorithm with minimum adaptation time

    - Longer range, including twice the range of other Low-Energy-Only solutions

    - Advanced power management for extended battery life and ease of design

    - On-Chip power management, including direct connection to battery

    - Low power consumption for active, standby, and scan Bluetooth modes

    - Shutdown and sleep modes to minimize powe consumption

    - Physical interfaces:

    - UART Interface with support for maximum Bluetooth data rates

    - UART transport layer (H4) with maximum rate of 4 Mbps

    - Three-Wire UART transport layer (H5) with maximum rate of 4 Mbps

    - Fully programmable Digital Pulse-Code Modulation (PCM) - I2S codec interface

    - Flexibility for easy stack integration and validation into MCUs and MPUs

    - HCI tester tool to evaluate RF performance of the device and configure service pack

    - Antenna: chip antenna, 0.5 dBi gain

    - Size: 7 mm x 14 mm x 1.55 mm (With Shield)

    - Standards Conformance

    - Bluetooth® SIG

    - CE-RED (Europe)

    - FCC (US)

    - ISED (Canada)

    - Japan (Telec)


    Applictions


    - Mobile Accessories

    - Sports and Fitness Applications

    - Wireless Audio Solutions

    - Set-Top Boxes and Remote Controls

    - Toys

    - Test and Measurement

    - Industrial: Cable Replacement

    - Wireless Sensors

    - Automotive Aftermarket

    - Wellness and Health


    下载

    BD2564CA_Datasheet_Brief_V1.0.pdf


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