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单片机技术发展趋势探讨
新唐科技 微控制器应用事业群
林任烈 副总经理
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新唐速写
• 新唐公司简介
• 新唐微控制器产品线简介
2
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新唐速写
3
人才
全球约1500名员工以新竹为总部的跨国团队台湾、美国、以色列、
印度、大陆
大事记
2008年由华邦电子切割成立2010年在台湾挂牌上市
策略
专注于提供全球客户实时在地化的服务,并与客户
共同成长.
愿景
以创新的软硬件技术及生意合作模式,期望成为物联网
解决方案的优良厂商
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4
Nuvoton Technology Corp.(HQ)
所在地:台湾新竹科学工业园区 台湾团队专责全球营运之运筹规划,整合
各地之产品研发、营销、制造及销售活动及相关产业信息
新唐科技股份有限公司(总部)
新唐(以色列)有限公司
所在地:以色列 Herzlia 以色列团队具备优越系统创新能力,负责计算机及消费产品研发
新唐(印度)有限公司
所在地:印度 India 印度团队致力于提供印度地区客户更全面的优质销售服务及技术支持
新唐(美洲)公司
所在地:美国加州硅谷 美国团队以一流模拟设计技术及
创新能量,负责消费产品研发及美国市场营销及技术支持
芯唐电子科技(上海)芯唐电子科技(深圳)芯唐电子科技(香港)
有限公司
所在地:上海、深圳、香港 中国团队以提供客户在地销售、技术支持为职责,满足中国地区客户实时需求,产品服务零时差
优质跨国团队合作
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5
微控制器
• Cortex-M0/M4• ARM MPU• 8051
音频产品
• Audio MCU• CODEC• ISD Chip Coder• Speech
云端计算机
• TPM*• BMC/ EC/ Super IO**• Power Management
• Power Switch• LDO/DDR Regulator• Fan, Motor Driver,
and PWM Controller
晶圆代工
• HV Foundry Service
• Flat Cell Process
• Embedded Memory,
Mixed signal Process
四大事业群
* TPM: Trusted Platform Module** BMC: Baseboard Management Controller
EC: Embedded Controller
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微控制器应用事业群 – 四大产品线
6
High Performance Line
Low Power Line
Value Line
Cortex® M4
High Performance Line
Low Power Line
Value Line
Cortex® M0
Industrial
Video
ARM 7®
ARM 9®
Low Pin Count
Standard
8051
ARM® Cortex®
M4
ARM® Cortex®
M0 ARM7®
ARM9®
8051
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无所不在的 MCU
7
NUC120 M051 Mini51 NUC122NUC100 M451 NUC505NUC123NUC130 NUC140 NUC472NUC220NUC200 Nano100
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大纲
• 架构与演进、市场与竞争状态
• 技术发展与设计挑战
8
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架构与演进、市场与竞争状态
9
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架构与演进• µC, uC, MCU, microcontroller, 单片机
10
ProgramMemory
SRAM
DigitalPeripherals
A Mixed Signal Device
Driven by Firmware
Processor Core
AnalogPeripherals
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开放架构
19861971
Intel
4-bit
4004
Intel
8-bit
80C51
1980
ARM
32-bitCM3
2004
ARM
32-bitARM7TDMI
1998
ARM
32-bitCM4
2010
ARM
32-bitCM23/CM33
2016
ARM
32-bitCM0
2009
新唐(华邦)
80C51
1992
新唐(华邦)
ARM7TDMI
2002
新唐CM4
2012
新唐CM0
2009
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单片机需求强劲 8、16、32位同步增长2013/5
• 单片机出货量将持续走扬。IC Insights研究指出,在嵌入式系统朝向智能化与联网化发展带动下,包括8、16和32位单片机未来4年均将呈现增长态势;预估整体出货量将自2013年约一百九十一亿颗,攀升至2017年的二百七十九亿七千万颗,年复合成长率高达10%。然而,受到平均销售价格(ASP)下滑影响,整体产值的年复合成长率则仅有4.8%。
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单片机市场将于2020年达到高峰August 30, 2016 – IC Insights
… Strong unit growth—driven by smartcard MCUs and 32-bit designs— enabled the MCU market to overcome a 13% drop in the average selling price (ASP) of microcontrollers to a record-low $0.72 in 2015. Price erosion—especially in 32-bit MCUs—has weighed down MCU sales growth in three of the last four years, but ASPs are now expected to stabilize and increase slightly in the 2015-2020 forecast period, rising by a CAGR of 1.6% compared to a -7.7% annual rate of decline between 2010 and 2015. …
备注:数据源 IC Insights
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单片机市场份额
数据源: Semiconductor Consumption by Device, Worldwide, 2010-2016, 4Q12 Update, GartnerCAGR: 2011 ~ 2016 – 8-bit 0.4%, 16-bit: 2.1%, 32-bit: 8.3%
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单片机市场份额2016 forecast
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$5,119 $5,545
$3,517 $3,375 $3,552 $3,841
$3,785 $3,634
$3,411
$5,780
$8,560
$13,771
$-
$2,000
$4,000
$6,000
$8,000
$10,000
$12,000
$14,000
$16,000
2005 2010 2015 2020F
Shifts in MCU Market ($M)
4-/8-bit 16-bit 32-bit
32位持续成长
市场与竞争状态
16数据源:IC Insight http://www.icinsights.com/services/mcclean-report/report-contents/#9
2010年开始,32位营业额超越4、8、16位
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物联网单片机营收之市场预测
依 Gartner “物联网半导体装置”的预测,至 2020 年,32位微控制器应用于物联网领域产值将达到 59 亿美元,复合成长率高达 58.2%,为物联网处理器主流核心
17*数据源: Gartner ,October 2014
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物联网 新兴应用
18
IPv6
ICT*1
Smart Phone
Cloud Computing
Communication
Sensors
Performance UpCost Down
IoT Device
PaaS
MCU/MPU
connectivity
sensor
security
WiFi, BT, 4G
A/V, GPS, Motion, EnvironmentFingerprint, …
Infrastructure
*1 ICT : Information and Communication Technology
ComponentDevice
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物联网 到 深度学习
20
PC Mobile IoTDeep
Learning
单片机于物联网与深度学习1. 资料收集与整理2. 深度学习 (与云端分工)3. 智能控制与实时反应4. …
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技术发展与设计挑战
21
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技术发展
22
工业 物联网消费 车用
低功耗
模拟
电源管理
安全
通讯
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Processor Core
低功耗、数字与模拟电路整合
23
Interrupt
Timer
Watch-Dog Timer
UART
SPI
I2C
CAN/LIN
USB OTG
Ethernet PWM
IRC
GPIO
ADC
Comparator
DAC
PLL
POR
LVR
BOD
Crypto CRC
LCD Control
LDO
ProgramMemory
SRAM
DataConverter
Timer
Power
Clock
XTAL
ConnectivityDSP FPU
Display
Wireless
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单片机面对之安全威胁• 窃取
• 窜改
24
Network
WiFi / Bluetooth
UART / I2C / CAN
Other interfaces …
Eavesdrop
Readout
Re-programming
Readout
CPU Peripherals
Flash
SRAM
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技术发展
25
工业 物联网消费 车用
低功耗
模拟
电源管理
安全
通讯
深度学习
软件平台
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下一世代单片机架构
单核
多核
单片机 + 数字讯号处理
单片机 + 微处理机
…
26
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28
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创新应用范例
29
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新唐物联网解决方案架构
30
云服务
传感器
Uni传感器
Cascoda传感器
Brick
路由器
Tomato通讯闸
PFM
各式应用
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ARM® mbed™ 平台介绍
31
Cable / Cellular 云端服务器
mbed装置服务器与连接器装置
装置
装置
网关 / Wi-Fi 分享器
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ARM® mbed™系统架构
32
mbed scripts
gcc, armcc
Keil MDK
IAR
开发工具
Online IDE
硬件接口
Communication Management
Device Management
mbed Client
mbed TLS
Threads BLE API
Thread APIEvents
CMSIS-RTOSIP Stack
Tickless
6LoWPAN Thread BLE
CMSIS-Core Debug Spport Device Drivers
Secure Drivers SW Crypto Lifecycle Security
uVisor
mbed OSCore
mbed OSDrivers
mbed OSuVisor
mbed系统应用接口
新唐 NuMaker-PFM 系列
物联网应用原始码
链接库
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NuMaker-PFM-NUC472
33
• 主芯片 NUC472JI8AE
• ARM® Cortex®-M4F with DSP and FPU, 最高 84MHz.
• Flash 内存 512 Kbytes, 内嵌静态内存 64 Kbytes
• ADC, CAN, GPIO, LIN, I2C, I2S, PWM, RTC, SPI, Timer, UART.
• 其他组件与连接头
• Nu-Link-Me ICE bridge
• 三轴加速度计, 三轴陀螺仪 (MPU6500)
• 1 Mbytes 外挂静态内存
• MicroSD卡槽
• RS232, RS485 和 CAN transceivers.
• Ethernet RJ-45
• USB Host / Device / OTG
• Audio Codec (NAU8822LYG). 麦克风, 声音输入, 耳机输出
• 按键 x2, 蜂鸣器, RGB LED
• Arduino 相容接头
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NuMaker Brick 物联网应用开发旗舰平台特色
34
多样化的的传感器群
各模块可独立运用
高效能分布式计算
可任意推迭以及扩充模块
全开源的开放式平台
支持蓝牙无线通信
提供手机端操作 APP
拓展模块支持自定义新功能
内建快速开发工具 ─新唐 Nu-Link Me 刻录、除错器
模块间以 I2C 接口连接
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•核心采用 NuMicro® M451,主频高达 72 MHz
•由十个不同的感测模块所构成
•模块四大分类:主控端、输入模块、输出模块、拓展模块
•可以任意推迭创造出不同的IoT应用
NuMaker Brick 硬件平台介绍
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NuMaker Tomato 开发平台架构• 应用:网关 或 路由器
• 特色:
• 采用开放原始码 Linux 操作系统
• 支持 Python直译语言
• 提供丰富的周边支持
• 完整且开源的网络应用平台
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NuMaker Tomato 硬件介绍
• ARM926EJ-S 300MHz 微处理器
• 堆栈 64M Byte DDRII
• LQFP128 封装
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NUC976
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云端温室管家
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mbed联机
环境数据
环境设定
IoT 生物环境控制箱
超声波(活动感测)
喂食器
补光灯
培养皿3 .湿度计4. 照度计
恒温控制(PID控温)
• 主控:NuMaker-PFM-NUC472/ M453 平台
• 功能:实现自动恒温控制,可应用于生物培养或动物养殖。
• 特色:
• 可将传感器搜集之信息上传至mbed云端后,进行数据分析并采取控制动作,如
• 超声波侦测之动物活动状况数据
• 自动分析湿度计与照度计数据,并补偿照明
• 可由远程控制喂食或进行浇水等动作
• 支援平板/手机云端监控