Qualcomm® CSRB534x Dual-Mode Bluetooth SoCs
●The CSRB534x series of dual-mode SoCs features a rich Bluetooth v4.1 compliant platform and offers a powerful, versatile and cost-effective solution, making it ideal for a variety of next generation wireless and VR (virtual reality) gaming accessories and embedded modules.
●The CSRB534x dual-mode differentiated platform is designed to support devices that need to connect to both Bluetooth BR/EDR (basic rate/enhanced data rate) and Bluetooth LE (Bluetooth low energy). These dual-mode SoCs provide enhanced connection topologies to improve smart device support and accessory support. This is combined with a powerful array of embedded system blocks including an 80MHz processor, DSP, large I/O for sensor-rich connection, ROM memory array, direct LED drive, and analog and power management.
●The CSRB534x highly integrated package with ultra-low power operation allows for significant bill of materials (BoM) savings and optimum design flexibility. The dual-mode CSRB534x SoCs meet the needs of a wide range of IoT applications including wireless game pads, VR game pads, toys, industrial and home automation, EPOS, data loggers, barcode readers, metering devices and systems with large interface requirements, such as keyboards.
●Features
■Integrated application processor with internal ROM, a power management subsystem and LED drivers in a SoC IC
■Programmable DSP for exclusive use of customer applications
■22 programmable digital I/O & 22 analog I/O
■Optional serial flash interface
■On-chip balun (50Ω impedance in TX and RX modes)
■Integrated 1.35V switch-mode regulator
■All internally required regulators integrated on chip
■Integrated Lithium ion battery charger with instant-on (CSRB5342/5348 only) or dry-cell battery technology (CSRB5341)
■Dedicated SDK includes xIDE and market leading Bluetooth stack
■OTA/USB updates for future proofing products
■7 hardware PWM controllers, 4 on dedicated LED pads
■Keyscan hardware
■Requires minimum external components
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CSRB534x 、 CSRB5341A11-IQQU-R 、 CSRB5342A11-IQQU-R 、 CSRB5342A11-IBVE-R 、 CSRB5348A11-IBVE-R 、 CSRB5341 、 CSRB5342 、 CSRB5348 |
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[ IoT applications ][ wireless game pads ][ VR game pads ][ toys ][ industrial ][ home automation ][ EPOS ][ data loggers ][ barcode readers ][ metering devices ][ keyboards ][ Gaming Accessories ][ HVirtual Reality Accessories ][ HID Devices ][ Dual-mode Bluetooth Modules ][ Wireless Toys ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2018/08/21 |
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Rev.B |
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337 KB |
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