大比特半导体器

按一下以編輯母片標題樣式,*,Sharing Success Through Excellence,78,按一下以編輯母片標題樣式,按一下以編輯母片,第二層,第三層,第四層,第五層,*,*,Sharing Success Through Excellence,*,Holtek Semiconductor Inc.,盛群半导体股份有限公司,Professional MCU Provider,专业单片机芯片设计公司,2012/07,29 Year History,Since 1983,台北,南港软件园区,厦门,软件园区,深圳,高新科技园,新竹,总公司,2,合德,合泰半导体,盛群半导体,3,总公司地点,:,新竹科学工业园区, Taiwan,公司资本额,: NTD 22.36,亿,(,人民币,: 4.77,亿,),员工总数：,592 (March. 2012),Taiwan : 357,China,: 217,USA/ HK :,18,研发人员,:,占员工总数的,64%,台湾证卷交易所,_,股票上市公司,Company Profile,金科,(,苏州,) : 51,人,芯群,(,厦门,),：,118,人盛扬,(,深圳,) : 48,人,Xiamen,Beijing,Qingdao,Shanghai,Headquarters,Hsinchu,Hong Kong,Shenzhen,Chengdu,中国地区,销售及技术服务,据点,Headquarters,Sales/ FAE,Sub Sales,Technical/ FAE,Ningbo,Dalian,More than 16 major agents in China and Taiwan,4,Xian,Suzhou,Hangzhou,5,MCU Primary,8 Bit Mask/ OTP/ Flash MCU,8051 Flash MCU,32 Bit Flash MCU,Development Tools,IDE,ICE,Writer,Demo Board,MCU Peripherals,Display,Power Management,Memory,Analog,Touch Keys,Video,Total Solutions,Holtek,研发主轴,单片机开发,IC,平台开发 周边组件开发,Holtek Strength,Holtek MCU,竞争力,完整的产品线,OTP,、,Mask & Flash type MCU,产品可达工业级的操作温度,(-40,c +85,c ),产品有良好的静电防护设计与抗干扰能力,产品支持宽的工作电压范围,(2.2v 5.5v),产品成本具有竞争优势,高度集成的开发工具,高效率的技术支持服务,丰富与专业的第三方厂商服务,Complete MCU Series,Standard MCU Series,(,标准型,),Embedded MCU Series,(,嵌入式,),ASSP MCU Series,(,特殊应用,),ASIC MCU,(,专用集成,),Technology: 0.50.25u Process, OTP/Mask/Flash Type, Industry Grade (-40+85,o,C),Rich Set of Peripheral IC,Display Driver (LCD,VFD,LED),Power Management (LDO,DC/DC),EEPROM Memory (93xx,24xx),Audio Amp./ PIR/ RF IC,WLED Driver,Touch Key,Touch Key Applications,Conference Call,Touch the world,Photo Frame,Induction,Cooker,LCD Monitor,Audio,System,Mixer,Bluetooth Earphone,Reverse Mirror,Notebook PC,TOPIC,BLDC,直流无刷马达控制,MCU,_HT45FM2C,高整合度移动式电源,MCU,_HT45FH3M,LED,照明,with PIR,方案,HT7L4091+HT7612B(,非隔离式,),HT7L2102+HT7612B(,隔离式,),触控,MCU,方案,_BS83XX & BS85XX,系列,介绍,BLDC,直流无刷电机控制,MCU,HT45FM2C,Applications,马达趋势及,BLDC,马达优点,马达趋势,BLDC Motor,的优点,节能：,电源功率转换运行,效率高,静音：,低噪音,无极调速：,线性变速简单易于控制,小型化：,相同功率体积约小,50%,转速变化稳定：,1%(AC,电机约,210%),温升低：,约只有,AC,电机的,50%,ACIM,Motor,BLDC,Motor,BLDC,三相马达应用,市电应用,风机：无叶风扇、节能立扇,充电式风扇机,智能型抽油烟机,电池应用,电动工具：电钻、电动起子,工具机：扫地吹风机、电动割草机,模型电子调速器：航模、车模、船模,Holtek,三相,BLDC,方案,马达驱动,方向：,六步控制,转速：,PWM,调制,转子侦测：,Hall Sensor / Sensorless,驱动电路：,Gate Driver & MOS,回授,转速侦测,驱动电路电流侦测,马达保护机制,过电流保护,堵转保护,人机界面,红外线接收：,IR RX,调速,VR,：,ADC,GPIO,BLDC,三相马达应用电路,(,有霍尔方案,),BLDC,三相马达应用电路,(,无霍尔方案,),HT45FM2C Flash MCU Block Diagram,Holtek8-bitMCUCore,POR,Control I/OKey Inputs,BLDC Motor Hall,Sensor CKT,Flash4K,15,Data SRAM,256,8,DataEEPROM,128,8,LIRC,32KHz,HIRC,20MHz,LVR / LVD,WDT,H/W Hall,Decoder,OPA &CMP,A/D,10-bit,9,CTM,4,10-bit,PWM,10-bit,RMT,2,8-bit,CAPTM,16-bit,BLDC Motor Driver CKT,IR RX CKT,FAN Head Motor,Over Current Detection,1,.,MOS,Temperature,2,.,Battery Voltage,3.,VR Motor Speed,HT45FM2C Features -1,Function,Spec / Number,Description,MCU Core,Holtek 8-bit Core,Operating Voltage,4.5V 5.5V,Operating Temperature,-40C +85C,Flash Memory,4K,15 bits,SRAM,256,8 bits,EEPROM,128,8 bits,Product,分,model,时方便使用,System Clock,20MHz,System Clock,Oscillators,H,igh-Speed,I,nternal,RC,L,ow-Speed,I,nternal,RC,HIRC : 20MHz 2% 5V, Ta=25C,LIRC : 32KHz 10% 5V, Ta=25C,Reset,POR / LVR / WDT,External Interrupt,6,Hall,3 / Ext.,1 / Pause,1 / Fault,1,Stack,8 Layers,I/O Ports,Up to 28,Function,Spec / Number,Description,LVR,Always Enabled 3.15V,WDT,Clock Source : LIRC(Always enabled),Motor Control,H/W Hall Sensor decoder,PWM 10-bit,3,CAPTM 16-bit,1,六步控制可由,H/W Hall Sensor,decoder,直接控制,Timer,CTM 10-bit,4,CTM 16-bit,1,摆头电机可以由,CTM,控制,IR_RX,RMT 8-bit,2,IR,无线控制接口,Analog IP,A/D 10-bit,9,OPA,1,CMP,2,DAC,2,1.,高速,ADC500kSPS,2.,整合周边过电流保护组件,OPA&CMP,Package,16NSOP,/28SOP,/,28SSOP,/ 44QFP,小封装,16NSOP & 28-SSOP,HT45FM2C Features -2,BLDC Motor Flash MCU Range,Part No.,System Internal,Clock,VDD,ProgramMemory,DataMemory,Data EEPROM,I/O,Timer,A/D,0thers,Stack,Package,HT45FM2C,20MHz,4.5V5.5V,4K,15,256,8,128,8,28,8-bit RMT,2,10-bit CTM,4,16-bit CAPTM,1,16-bit CTM,1,10-bit PWM,3,10-bit,9,OPA,1,CMP,2,DAC,2,8,16NSOP,28SOP,28SSOP44QFP,HT45FM2C-Competitive Advantages,MCU Core & Memory,HT8 core runs up to,20MHz,Flash 4Kx15, RAM 256x8,Integrated EEPROM 128,8,Interface,Integrated,IR RX,Circuit,Rich Motor Driving Circuits,H/W Hall sensor decoder,linear PWM engine,dead-time control,gate driver polarity control,H/W Hall sensor noise filter,motor protect mechanism,P,owerful T,imers,CTM 10-bit,4CTM 16-bit,1CAPTM 16-bit,1,Advanced Analog,Circuits,ADC :,500Ksps,10-bit,9CH,Integrated,OPA & CMP &DAC,Software Support,C language,Assembly language,HT45FM2C,HT45FM2C Development Kit,Power Supply (24V, 200W),Motor (24V, 80W,额定转速,3000 rpm),Development Board,：,HT45FM2C,Software Reference Code,User,s Guide,外编,:ESK-45FM-A02(HT45M2C),$230 USD,低压,12V/24VDC,节能风扇,Sensor-less,方案,(HT45FM2C),DC,节能风扇方案主要,规格,:,max rpm 1000, min rpm 100,DC 24V/22W rpm 1000,Sensor-less,方波控制,32,段变频调速,红外线遥控,自然风,/,睡眠风模式,PCBA BOM,Cost:,80 NTD (17 RMB),半月型单面板方案,单面,PCB,板方案,:,可支持,DC12V/DC24V,系统,低成本、最佳性价比,Sensor-less,控制方案,:,马达生产调制方便,产品使用寿命长,高压,DC300V,无叶风扇,Sensor-less,方案,(HT45FM2C),无叶风扇方案主要,规格,:,DC300V rpm 8300,Sensor-less,方波控制,无极,调速,Sensor-less,控制方案,:,马达生产调制方便,产品使用寿命长,HOLTEK_BLDC,后续开发,2011,Topology,2012,Year,Three-Phase DC,Motor Controller,Single-Phase DC,Motor Controller,HT45FM2C,8051, Based,MCU,高整合度移动式电源,MCU,HT45FH3M,Applications,Holtek HT45FH3M,移动电源功能,充电功能,-,涓电流,/,定电流,/,定电压,放电功能,-,定电压,/,限电流,电池保护,-OVP/OCP/OTP,电池电量控制与显示,充电电源供电,/,功率侦测,放电功率侦测,传统方案方块图,/,电路图,放电,IC,充电电路,(,升压,),LDO,MCU,电池,保护模块,电池,DC to DC,升压电路,HT46R064,3V LDO,Li,电池充电电路,(DC to DC,降压,),电池保护,IC,Holtek HT45FH3M,方块图,/,电路图,TL431,HT45FH3M,电池,电池,保护模块,充电为,BUCK,，对电池充电,放电为,BOOST,，对外部供电,电池电压侦测,电池电流侦测,输入,/,输出电压侦测,温度侦测,精准电压源,Holtek HT45FH3M,简易规格,LDO 5V,Level Shifter,互补式,PWM,A/D,HIRC,精准参考电压,HT45FH3M,MCU,Flash,RAM,EEPROM,OCP,OVP,PTM,STM,I/O,MOS,管,电池,电感,VREF,USB,放电,port,USB,充电,port,PWM,OCP,Temp.,Vol.,LED x 4,I/O,按键,x 1,I/O,I/O,I/O,Vol.,OVP,MOS,管,I/O,锂电池移动电源方案优缺点比较表,传统方案,Holtek,方案,主要组件,4 or 5,1,外围零件,多,少,体积,大,小,待机耗电,大,(,大于,100uA),小,(,约,2,0 uA),充电效率,70%,86%(,同步整流,),放电效率,80%,91%(,同步整流,),充电功能,定电流,涓电流 定电流 定电压,电池保护,充电,:,过电压 过电流,放电,:,过电流,充电,:,过电压 过电流,放电,:,过电流,电池,:,过温度,成本,高,低,Holtek,方案与传统方案主要零件比较表,零件,传统方案,Holtek,方案,HT45FH3M,0,1,8-bit A/D MCU,1,0,电池保护,IC,1,0,放电,IC,1,0,电感,1,1,Power MOS,2,3,电解电容,5,0,肖特基管,2,3,功率电阻,2,1,LDO,稳压,(BL8060),1,0,TL431,0,1,三极管,8050,3,1,LED,5,4,SMD,电容,7,9,SMD,电阻,31,22,总零件数,:,62,46,Holtek Demo board,功能与规格,使用锂聚合物电池,容量为,3000mAh,输入,/,输出,:,输入插座为,USB Mini-B ,输入电压,5V,输出插座为,USB A,输出电压,5V,最大输出电流为,1.5A,操作温度范围,:,充电操作温度范围,: 0 +40,C(,电池规格,),放电操作温度范围,: -20 +60,C(,电池规格,),每,2,秒醒来,2mS,侦测是否有负载接上,静态耗电,: 20 uA,放电转换效率最高,91.21,%,(5V/600mA),保护机制,:,放电时电池端过放电流保护,充电时输入端过电压保护,电池端过充电流保护,HT45FH3M,竞争优势,Flash MCU,内建,5V LDO,与,2,个,Level Shifter,PWM frequency,可线性调整, PWM frequency,可 达,200 kHz,，互补式输出,with dead time,抗干扰能力佳,可实现同步整流,(,效率高,目前做到,90%,以上,),移动电源待机电流低,(20uA,，传统方案为,100uA,以下,),外部零件少,提供有竞争力价格及,BOM cost,较好,HT45FH3M,简易规格,Operating Voltage : 2.7V 5.5V,System Clock : HIRC 20MHz/4,Program Memory : 2Kx16 Flash,Data Memory : 128 Bytes,Data EEPROM : 64 Bytes,ADC 12-bit x8,16-bit STM x1,10-bit PTM x1 (,提供互补式,PWM with dead time),OCP function,OVP function,Level Shift x2,5V LDO x1,放电转换效率曲线图,LED,照明,with PIR,方案,HT7L4091+HT7612B(,非隔离式,),HT7L2102+HT7612B(,隔离式,),Applications,HT7L4091/2102,产品定位,LED T9 / T8 / T5 Light Tube,LED Light Bulb / LED Lamp,HT7L4091,HT7L2102/4091,HOLTEK LED Lighting,产品介绍,Lighting Driver/Controller,注,:,1. OVP,：,过压保护,2. SCP,：,短路保护,3. OTP,：,过温保护,4. LEB,：,前沿消隐,Part No.,Topology,Protection,System,Input,Voltage,(Vac),Operating,Temp.,(),Input Voltage,Dimming,Switching,Frequency,LEB,Freq.,Jitter,Isolation,Non-Isolation,OTP,Current,Limit,OVP,SCP,Min.,Max.,PWM,Triac,Flyback,BuckBoostBuck-Boost,Primary Feedback,Secondary Feedback,HT7L2102,External,28V,90265V,-40 85,14V,30V,199%,External,Circuit,Tunable,350ns,4%,1. GD : PWM,输出,2. TS :,温感,3. PDM : PWM,调光,HOLTEK PIR Controller,产品介绍,PIR Controller,HT7L4091 Block Diagram,HT7L4091 Typical Application Circuit,Typical Application Circuit,HOLTEK LED Lighting Solution,HT7L4091+HT7612B,E27 Bulb,PIR,HOLTEK LED Lighting Solution,HT7L4091+HT7612B E27 Bulb PIR,电源电路,LED,驱动电路,PIR,红外线传感器,带通滤波,&,放大电路,输出延迟时间电路,白天,/,夜晚侦测电路,工作模式切换,A.,C.,D.,E.,F.,G.,B,.,HOLTEK LED Lighting Solution,HT7L4091+HT7612B E27 Bulb PIR,HT7L4091,高效率白光,LED,驱动,IC,HT7L4091,高功率的,VDD,电源输出，可提供给给其他的外部电路使用，可精简电路设计,HT7612,为,PIR,专用集成,IC,产品侦测距离可达,5 10m,包含可调整的,LED,点亮延迟时间、,PIR,侦测灵敏度、工作模式切换,等多项功能,HOLTEK LED Lighting Solution,HT7L2102+HT7612B,T8 Tube,PIR,隔离式,次级反馈,恒流控制适用于,Vac = 85V 265V,输入,电流误差低于,1%,超低工作,/,静态电流,符合能源之星,2.0,规范,内建无可听噪音绿色模式控制,平均效率高达,89.41%,最大效率为,90%,宽工作温度范围,-40 85,支持,PWM,调光,(,直接输入,),和可控硅调光,(,接外部电路,),内建斜率补偿和前沿消隐功能,短路保护适用于,LED,短路或过载情况,内建过压保护,外部过温保护,(,热敏电阻,),软启动,内建,抖频技术用于降低,EMI,HT7L2102,特性,HT7L2102 Block Diagram,HT7L2102 Typical Application Circuit,次级侧反馈,HOLTEK LED Lighting Solution,HT7L2102+HT7612B T8 Tube PIR,HT7L2102,为高效率的高功率白光,LED,驱动,IC,，可透过感温元件达成产品过温保护功能,HT7612,为,PIR,专用集成,IC,产品侦测距离可达,5 10m,HOLTEK,竞争优势,LED Lighting,结合,PIR Sensor,LED Lighting,结合,ASIC,提供,Triac Dimming,方案,LED Lighting,结合,MCU,提供,特定应用灯具：,RGB Lighting,、台灯,HOLTEK LED Lighting,后续开发,LED Driver with average mode constant current control,Vin range DC10450V,Sample schedule 2012/Q4,2011,Topology,2012,Year,DC-DC Buck,AC-DCIsolation,(Flyback),AC-DC,Non-Isolation,HT7L4091,HT7L2102,HT7L4661,触控,MCU,方案,BS83XX & BS85XX,系列,介绍,Applications,触,控,按键式,Flash,单片机,BS83XXX,系列,55,触,控,按键式,Flash,单片机存储器,存储器,2K,15,160,8,8Key,12Key,16Key,触,控按键数,BS83B16-3,BS83B16G-3,BS83B08-3,BS83B12-3,2K,15,288,8,2K,15,288,8,4K,16,512,8,BS83C24-3,24Key,ROMRAM,触,控按键式,Flash,单片机列表,Part No.,System Internal,Clock,VDD,ProgramMemory,DataMemory,Data EEPROM,I/O,Timer,Time,Base,TouchKey,SPI /I,2,C,Stack,Package,BS83B08-3,8/12/16MHz,2.7V5.5V,2K,15,160,8,64,8,13,8-bit,1,8,1,4,16NSOP,BS83B12-3,8/12/16MHz,2.7V5.5V,2K,15,288,8,64,8,17,8-bit,1,12,1,4,20SOP20SSOP,BS83B16-3,BS83B16G-3,8/12/16MHz,2.7V5.5V,2K,15,288,8,64,8,21,8-bit,1,16,1,4,24SOP24SSOP,Gold Bump,BS83C24-3,8/12/16MHz,2.7V5.5V,4K,16,512,8,128,8,42,8-bit,1,16-bit,1,24,1,8,28SOP,28SSOP,44QFP,触,控按键式,Flash,单片机方框图,Holtek 8-bitCore,2kW / 4kW,Flash Memory,288 / 512 Bytes,SRAM,64 / 128 Bytes,EEPROM,LVD/LVR,I/O,INT,Timer,Time Base,SPI / I,2,C,f,SYS,Oscillator,HIRC,f,SUB,Oscillator,LIRC,SPI,或,I,2,C,器件,C/R-F Sensor,Detect,触控按键,触,控按键式,Flash,单片机特性,-1,功能,规格,/,数量,描述,单片机内核,Holtek 8-bit,内核,工作电压,2.7V 5.5V,工作温度,-40C +85C,Flash,存储器,2K,15 / 4K,16,SRAM,288 / 512,字节,EEPROM,64 / 128,字节,系统时钟,最大值,16MHz,系统时钟,振荡器,内部高速,RC,内部低速,RC,HIRC: 8MHz / 12MHz / 16MHz (S/W,选项,),2% 5V, 25C,LIRC: 32kHz 10% 5V, 25C,工作模式,正常,低速,空闲,休眠,典型值,2.7mA,5V, 25C,(,无负载,f,SYS,=8MHz, WDT,使能,),典型值,30,m,A,5V, 25C (,无负载, f,SYS,=32kHz, WDT,使能,),典型值,3.0,m,A,5V, 25C (,无负载, LVR,除能, f,SYS,=On, LIRC On),典型值,2.5,m,A,5V, 25C (,无负载, LVR,除能, f,SYS,=Off, LIRC On),外部中断,1,与,PA4,共享,触控按键数,多达,24,个,与,PA PC7:0,共享,输入,/,输出口,多达,42,个,最大值,PA PE7:0, PF3:0,触,控按键式,Flash,单片机特性,-2,功能,规格,/,数量,描述,定时器,8-bit,定时器,: 2,16-bit,定时器,: 1,事件计数器,定时器,SPI / I,2,C,1,SPI :,主机,/,从机,I,2,C :,从机,高达,400kHz,看门狗定时器,LVR,2.55V,PFD,堆栈,4 / 8,BS83B16G-3 : 4,层,BS83C24-3 : 8,层,封装,COG,28SKDIP / SOP / SSOP, 44QFP,BS83B16G-3 COG,类型,BS83C24-3,封装类型,触控产品主要应用,单芯片解决方案,Holtek 8-bitMCU Core,Touch Key,Circuit,输出设备,输入设备,Key0,Key,N,例：,抽油烟机,/,电水壶,/,电风扇,/,玩具,/,灯具,/,笔记本电脑触摸板等。,触摸图形锁应用,Holtek 8-bitMCU,Core,输出设备,输入设备,触控按键,LED,例：小型家用电器,/,保险箱,/,门锁等。,专利号,:,台湾,098143632,中国大陆,200910261836.6,美国,12/758,263,日本,2010-99399,BS83XXX,竞争优势,BS83B16-3,BS83C24-3,基于,Flash,的,单片机,易于,触,控,按键的,灵敏度调整,COG,类型,(,适用于,BS83B16G-3),具有竞争力的价格,内部串行接口,无需外部组件,工业级的,宽工作电压,内建,LED / LCD,驱动器的,触,控按键式,Flash,单片机,BS85XXX,系列,64,内建,LED / LCD,驱动器的,触,控按键式,Flash,单片机存储器,12Key,20Key,触控按键数,BS85C20-3,BS85B12-3,存储器,2K,15,256,8,4K,15,384,8,ROMRAM,内建,LED,/,LCD,驱动器的,触,控按键式,Flash,单片机列表,Part No.,System Internal,Clock,VDD,ProgramMemory,DataMemory,DataEEPROM,I/O,TimerModules,LED/LCDDriver,TouchKey,SPI /I,2,C,Stack,Package,BS85B12-3,8/12/16MHz,2.7V5.5V,2K,15,256,8,64,8,22,CTM 10-bit,1,ETM 10-bit,1,LED 8,6,LCD 14,4,12,1,4,24/28SKDIP,24/28SOP24/28SSOP,BS85C20-3,8/12/16MHz,2.7V5.5V,4K,15,384,8,128,8,38,CTM 10-bit,1,ETM 10-bit,1,STM 10-bit,1,LED 14,8,LCD 22,4,20,1,6,28SKDIP,28SOP/SSOP44QFP,内建,LED,/,LCD,驱动器的,触,控按键式,Flash,单片机方框图,64 / 128 Bytes,EEPROM,LVR,Timer,Time Base,SPI / I,2,C,R-type,LCD,LED,Driver,SPI,或,I,2,C,器件,触控按键,I/O,f,SYS,Oscillator,HIRC,f,SUB,Oscillator,LIRC,Holtek 8-bitCore,2kW / 4kW,Flash Memory,C/R-F Sensor,Detect,256 / 384 Bytes,SRAM,INT,内建,LED,/,LCD,驱动器的,触,控按键式,Flash,单片机特性,-1,功能,规格,/,数量,描述,单片机内核,Holtek 8-bit,内核,工作电压,2.7V 5.5V,工作温度,-40C +85C,Flash,存储器,2K,15 / 4K,15,SRAM,256 / 384,字节,EEPROM,64 / 128,字节,系统时钟,最大,16MHz,系统时钟,振荡器,内部高速,RC,内部低速,RC,HIRC : 8MHz / 12MHz / 16MHz (S/W,选项,),2% 5V, 25C,LIRC : 32kHz 10% 5V, 25C,工作模式,正常,低速,空闲,休眠,典型值,2.7mA ,5V, 25C (,无负载, f,SYS,=8MHz, WDT,使能,),典型值,30,m,A ,5V, 25C (,无负载, f,SYS,=32kHz, WDT,使能,),典型值,3.0,m,A 5V, 25C (,无负载, LVR,除能, f,SYS,=On, LIRC On),典型值,2.5,m,A 5V, 25C (,无负载, LVR,除能, f,SYS,=Off, LIRC On),外部中断,2,与,PA1, PA4,共享,触控按键数,多达,20,个,与,PC PD7:0,共享,输入,/,输出口,多达,38,个,最大,PA PD7:0, PE5:0,功能,规格,/,数量,描述,定时器模块,CTM 10-bit,2,ETM 10-bit,2,STM 10-bit,1,捕捉输入,比较输出,PWM,输出,(,边沿和中心对齐模式,),单脉冲模式输出,SPI / I,2,C,1,SPI :,主机,/,从机,I,2,C :,主机,高达,400kHz,LCD,多达,22,4,4 SCOM, 1/3 Bias,LED,多达,14,8,看门狗定时器,LVD,5,阶,: 2.7V, 3.0V, 3.3V, 3.6V, 4.2V,LVR,2.55V,PFD,堆栈,4 / 6,BS85B12-3 : 4,层,BS85C20-3 : 6,层,封装,24/28SKDIP/SOP/SSOP, 44QFP,内建,LED,/,LCD,驱动器的,触,控按键式,Flash,单片机特性,-2,Part No.,Package,LED,LCD,Touch Key,BS85B12-3,24-Pin,8,4,12,4,10 Key,28-Pin,8,6,14,4,12 Key,BS85C20-3,28-Pin,8,6,14,4,12 Key,44-Pin,14,8,22,4,20 Key,注,: LCD,驱动器：,R-type, 4 SCOM, 1/3 Bias,内建,LED,/,LCD,驱动器的,触,控按键式,Flash,单片机显示,Symbol,Parameter,Test Conditions,Min.,Typ.,Max.,Unit,V,DD,Conditions,I,OL,HT85B12-3 : PB5PB0,HT85C20-3 : PB7PB0,(Sink for LED Driver),3V,V,OL,=0.1V,DD,8,16,-,mA,5V,20,40,-,mA,I,OH,HT85B12-3 : PA7PA0,HT85C20-3 : PA7PA0 or PE5PE0,(Source for LED Driver),3V,V,OH,=0.9V,DD,-4,-8,-,mA,5V,-10,-20,-,mA,Ta=25,C,内建,LED,驱动器的,触,控按键式,Flash,单片机电流,注,:,应用电路不需要外接晶体管。,注,:,触控按键功能不需要外接组件。,内建,LED,/,LCD,驱动器的,触,控按键式,Flash,单片机应用电路,单芯片解决方案,Holtek 8-bitMCU Core,输出设备,输入设备,Touch Key,Circuit,Key0,KeyN,LED / LCD Driver,LED / LCD Panel,例：,抽油烟机,/,消毒机,/,饮水,机,/,钟表,/,保险箱等。,显示板触控应用,BS85XXX,竞争优势,BS85xxx-3,触控按键式,Flash,单片机,易于,触,控,按键的,灵敏度调整,内建,LED / LCD,驱动,具有竞争力的价格,内部串行接口,无需外部组件,工业级的,宽工作电压,Holtek,触控服,务团队,客,户,代理商,触控,MCU,系列,FAE,触控,MCU,服,务团队,Holtek,触控服,务说明,提供触控软件包,提供触控开发调试平台,技术团队支持,抗干扰的技术对应,优质的服务,HOLTEK_,触控后续开发,2011,2012,Year,BS83XXX-3,高性价比方案,BS85XXX-3,LED/LCD,驱动,BS84XXX,A/D,方案,BS87XXX,A/D+LED/LCD,驱动,HOLTEK SEMICONDUCTOR INC.,THE,END,Q & A,