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1 QN9080 在超低功耗可穿戴设备中的应用况丽丽 Sr. Product Manager, SMC FTF-MHW-N2333 Sept 29, 2016

2 AGENDA 可穿戴设备发展状况 QN9080 简介智能支付手环解决方案 1 1

3 可穿戴设备新品迭出 Huami Amazfit fitbit charge 2 & flex Xiaomi band Apple Watch series 2

4 IDC: 可穿戴设备二季度出货量同比大增 26% 基本健康追踪设备同比增长 48.8% 苹果手表同比大跌 56.7% 3

5 IDC: 中国可穿戴设备厂商深耕本土, 出海全球 4

6 用户总体评价 5

7 用户评价 6

8 恩智浦对可穿戴设备的理解活动感知健康感知位置, 环境感知娱乐, 分享, 互动支付, 身份识别安全, 隐私直观友好的人机交互超长待机, 能量采集 7

9 QN9080 超低功耗无线 MCU SoC Bluetooth LE 4.2 (controller, stack, profile) ARM Cortex-M4 + FPU QN908x 512 kb flash, 128 kb RAM Rich Peripherals 8 封装 : - QN9080: 6x6mm QFN48, - QN9083: 3.2x3.2mm WLCSP

10 AHB Lite Bus 高度集成 QN908x ARM Cortex-M4F (up to 32 MHz) Fusion Signal Processor (DSP accelerator) Bluetooth 4.2 LE BB/RF Flash (512 kb) RAM (128 kb) FSP 传感器融合硬件加速器 16-bit 高精度 ADC 8-bit 1MHz DAC DMA - 20-ch Power Management LDO, DC-DC, BOD, Flexible power modes Clocks 16/32 MHz Crystal OSC, 32 MHz OSC, khz crystal OSC, 32 khz OSC SYSTEM SCTimer / PWM 32-bit Timer (4) Quad decoder (2) WDT RTC DIGITAL PERIPHERALS APB Bus Bridge ADC 16-bit Comp (2) ROM (256 kb) MEMORY USB 2.0 FS I 2 C (2) USART (2) SPI (2) Quad- SPI INTERFACES CRC, TRNG AES bit Security ANALOG DAC 8-bit Capacitive Sense 低功耗模拟电压比较器低功耗电容式触摸按键 USB 2.0 FS device Quad-SPI 接口低功耗 32kH 时钟工作电压范围 : 1.62 ~ 3.6 V 9

11 FSP - 传感器融合硬件加速器 FSP 是专为传感器信号处理而设计的硬件加速器直接存取系统内存的数据相比 MCU 处理, 计算效率提高 5~10 倍 AHB FSP 运算周期 Cortex-M4F 运算周期 Memory 控制器 256-point FFT Cordic 算法三角运算对数平方根变换矩阵操作时频域变换 - FFT/IFFT - DCT/IDCT 线性运算 FIR 滤波器线性相关最大最小求和寄存器矩阵乘法 (9*9) 矩阵求逆 (9*9) Sine/Cosine

12 蓝牙低功耗 4.2 单端射频接口, 简单的外围电路蓝牙低功耗 4.2 单模单一设备支持主 / 从并发模式 (master/slave concurrency) 单一设备保持连接数多达 16 个扩展数据包长度 (extended packet length) 安全连接 (secure connections) 蓝牙 SIG 标准 profiles 空中固件升级 (OTA) 高速数据传输 (QPP) 无线充电 (A4WP) FIDO Apple Homekit 微信 AirSync 协议 11

13 高性能优越的射频性能接收灵敏度 :-95 dbm 发射功率 :-20 dbm ~ +2 dbm 链路预算 :97 db 超低功耗 BLE 接收峰值电流 (DC-DC 3V) -95 dbm 接收灵敏度 :3.5 ma -92 dbm 接收灵敏度 :3.2 ma -88 dbm 接收灵敏度 :2.6 ma BLE 发射峰值电流 (DC-DC 3V) 0 dbm 发射功率 : 3.4 ma MCU 以 32MHz 运行电流 (DC-DC 3V) 从 flash 中 :1.3mA 从 RAM 中 :1.0mA 掉电模式 :1uA (register/8kb RAM retention, no clock) 12

14 开发套件 Arduino 接口 LPCxpresso 调试器 QN9080 BLE module Arduino 接口 13

15 软件开发包 (SDK 2.0) 提供软件框架和参考设计 FreeRTOS 架构 : 兼容 CMSIS-CORE 统一的外设驱动接口通信接口 API, 支持 DMA 传输集成实时操作系统 RTOS: FreeRTOS 集成软件协议栈和中间层 BLE 协议栈和应用 profile USB 2.0 FS device 参考代码 : 外设驱动示例代码应用示例工程 14

16 工具链 Toolchain 15

17 BLE SoC 比较 16 Package QN9080 (NXP) N D 6x6mm QFN48 3.2x3.2 WLCSP 6x6mm QFN48 3.2x3.2 WLCSP 6x6mm aqfn60 (SIP) Standard support BLE 4.2, & 2.4G BLE 4.2, & 2.4G BLE 4.2 MCU Cortex-M4F Cortex-M4F Cortex-M0 NVM 512kB flash (app), 256kB ROM (BLE stack) 512kB flash (BLE stack & app) 1MB Quad-SPI flash, 64 kb OTP, 128 kb ROM RAM 128 kb 64 kb 128 kb Max. MCU speed 32 MHz 64 MHz 96 MHz DSP Accelerator FSP No No Tx power -20~2dBm -20~4dBm 0dBm Rx sensitivity -95 dbm -96 dbm -93 dbm Rx current: DC-DC on, 3V Tx current: DC-DC on, 3V, 0dBm Tx power 3.5 ma (-95 dbm sensitivity), 3.2 ma (-92 dbm sensitivity), 2.6 ma (-88dBm sensitivity) 5.8 ma 5.8 ma 3.4 ma 6.3 ma 5.9 ma MCU execute from flash, DC-DC on, 3V N/A MCU execute from RAM, DC-DC on, 3V Power down current with 32k 2 ua 2 ua 2 ua

18 平均电流 (UA) 广播状态下平均电流比较广播信道 :37,38,39 广播包数据长度 :31 字节 DC-DC,3V 供电不同广播间隔下的平均电流 (ua) Interval D N QN ms ms ms s s 平均广播电流广播间隔 (MS) D N QN

19 平均电流 (UA) 连接状态下平均电流比较保持连接状态, 发送 ACK 空包 DC-DC,3V 供电不同连接间隔下的平均电流 (ua) Interval D N QN ms ms ms s s 平均连接电流连接间隔 (MS) D N QN

20 I2C I2C 智能手环解决方案应用 : 支付, 公交, 门禁等硬件 BLE SoC:QN9080 PN66T / PN80T 加速度计 :MMA8652 NFC+eSE:PN66T / PN80T ANCS, QPP, OTA 软件手机来电 / 消息提醒 (ANCS) QN9080 BLE 4.2 智能手机空中固件升级 (OTA) 用户数据传输 (QPP) 计步算法, 睡眠监测 NFC 支付, 公交等 MMA

21 Thanks! 20

23 ATTRIBUTION STATEMENT NXP, the NXP logo, NXP SECURE CONNECTIONS FOR A SMARTER WORLD, CoolFlux, EMBRACE, GREENCHIP, HITAG, I2C BUS, ICODE, JCOP, LIFE VIBES, MIFARE, MIFARE Classic, MIFARE DESFire, MIFARE Plus, MIFARE FleX, MANTIS, MIFARE ULTRALIGHT, MIFARE4MOBILE, MIGLO, NTAG, ROADLINK, SMARTLX, SMARTMX, STARPLUG, TOPFET, TrenchMOS, UCODE, Freescale, the Freescale logo, AltiVec, C 5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C Ware, the Energy Efficient Solutions logo, Kinetis, Layerscape, MagniV, mobilegt, PEG, PowerQUICC, Processor Expert, QorIQ, QorIQ Qonverge, Ready Play, SafeAssure, the SafeAssure logo, StarCore, Symphony, VortiQa, Vybrid, Airfast, BeeKit, BeeStack, CoreNet, Flexis, MXC, Platform in a Package, QUICC Engine, SMARTMOS, Tower, TurboLink, and UMEMS are trademarks of NXP B.V. All other product or service names are the property of their respective owners. ARM, AMBA, ARM Powered, Artisan, Cortex, Jazelle, Keil, SecurCore, Thumb, TrustZone, and μvision are registered trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. ARM7, ARM9, ARM11, big.little, CoreLink, CoreSight, DesignStart, Mali, mbed, NEON, POP, Sensinode, Socrates, ULINK and Versatile are trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. All rights reserved. Oracle and Java are registered trademarks of Oracle and/or its affiliates. The Power Architecture and Power.org word marks and the Power and Power.org logos and related marks are trademarks and service marks licensed by Power.org NXP B.V. 22

NXP Powerpoint template confidential 16:9 Widescreen

NXP Powerpoint template confidential 16:9 Widescreen Cold Chain Monitoring with the NHs3100 通过 NHs3100 进行冷链监控 FTF-MHW-N2332 STEFAN DE TROCH SEPTEMBER, 2016 2016 年 9 月 Fruits and vegetables remain longer fresh when kept in the right temperature environment