[讨论] CSR8510a10,蓝牙适配器4.0方案

double166   2018-4-1 21:13 楼主
CSR8510 带USB2.0接口, 支持新的BT4.0协议。
具体特征如下,
■ Fully qualified Bluetooth® v4.0 specification
system
■ Dual-mode Bluetooth/Bluetooth low energy
■ Draft Bluetooth low energy HID boot mode
support
■ Full-speed Bluetooth operation with full piconet
and scatternet support
■ Integrated balun
■ Low-power selectable 1.2 to 3.6V I/O
■ No external regulators required for USB supply
operation
■ Full-speed USB 2.0 interface
■ WLAN coexistence interface
■ 28-ball 2.57 x 3.21 x 0.6mm 0.5mm pitch
WLCSP, no underfill required
■ Green (RoHS compliant and no antimony or
halogenated flame retardants)
■ Design optimised for low-cost PCB manufacture


qq 1433511556

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