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[原创] NXP Kinetis KW40Z蓝牙低能(BLE)控制机器人参考设计

关键词:ARM Cortex-M0+ MCU 工业控制 机器人 低功耗蓝牙(BLE)

时间:2016-06-02 10:04:03       作者:NXP       来源:中电网

NXP公司的KW40Z/30Z/20Z是超低功耗高度集成单片器件,集成了工作在2.36 GHz 到2.48 GHz支持FSK/GFSK和O-QPSK调制的无线收发器,ARM Cortex-M0+CPU,160KB闪存和20KB SRAM,BLE链接层硬件,802.15.4包处理器硬件和满足目标应用的外设.主要用在手持设备,极低功耗嵌入系统的低功耗蓝牙(BLE)或IEEE标准802.15.4 RF连接如手持保健设备,可穿戴运动和健美设备,AV遥控,计算机键盘和鼠标,游戏控制器,接入控制,安全系统,智能能源和家庭区域网.本文介绍了Kinetis KW40Z/30Z/20Z主要特性,框图,蓝牙低能(BLE)控制机器人主要特性,框图以及Kinetis KW40Z/30Z/20Z MCU开发平台FRDM-KW40Z主要特性,框图,电路图,材料清单和PCB主要设计图.

The KW40Z/30Z/20Z (called KW40Z throughout this document) is an ultra low-power,highly integrated single-chip device that enables Bluetooth low energy (BLE) or IEEEStandard 802.15.4 RF connectivity for portable, extremely low-power embedded systems. Applications include portable health care devices, wearable sports and fitness devices, AV remote controls, computer keyboards and mice, gaming controllers, access control, security systems, smart energy and home area networks.

The KW40Z SoC integrates a radio transceiver operating in the 2.36 GHz to 2.48 GHz range supporting a range of FSK/GFSK and O-QPSK modulations, an ARM Cortex-M0+CPU, 160 KB Flash and 20 KB SRAM, BLE Link Layer hardware, 802.15.4 packet processor hardware and peripherals optimized to meet the requirements of the target a..

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