TI CC2541蓝牙邮票块参考设计

TI公司的CC2541是用于蓝牙低功耗和2.4GHz应用的真正系统级芯片(SoC),器件集成了RF和高性能低功耗8051 MCU内核,支持250kbps, 500kbps, 1Mbps和2Mbps数据速率,可编输出功率高达0dBm,1Mbps时的接收灵敏度–94 dBm,主要用在2.4GHz蓝牙低功耗系统,人机接口如键盘,鼠标和遥控,体验生活和休闲设备,手机和消费类电子.本文介绍了CC2541主要特性,框图和典型应用电路,以及邮票大小的蓝牙模块的参考设计主要特性,电路图,材料清单和PCB元件布局图.

The CC2541 is a power-optimized true system-on-chip (SoC) solution for both Bluetooth low energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption.
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