[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-434324-105":59,"doc-detail-434324-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","hitachis-h838004-super-low-power-microcontroller-slp-technology-instant-standby","HITACHI'S H8/38004 SUPER LOW POWER MICROCONTROLLER - SLP Technology Lowers Power Consumption - Instant Standby","","February 17, 2003 EDP Weekly IT Monitor highlights Hitachi’s announcement of the H8/38004 8-bit microcontroller using Super Low Power (SLP) technology to extend battery life. The MCU runs at voltages down to 1.8 V and draws about 200 µA at 1 MHz during active operation, with further reduction to 1.2 µA in 32 kHz watch mode. It supports up to 32 KB flash or mask ROM and up to 1 KB RAM, targeting battery-driven measuring 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power advantages does the H8/38004 SLP technology provide?","Question",{"text":112,"@type":113},"It operates down to 1.8 V and consumes about 200 µA at 1 MHz when CPU and peripherals are active, and as low as 1.2 µA in 32 kHz watch mode.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What memory capacities are available on the H8/38004?",{"text":117,"@type":113},"It provides up to 32 KB of flash or mask ROM and up to 1 KB of RAM.",{"name":119,"@type":110,"acceptedAnswer":120},"Which application areas are highlighted for this microcontroller?",{"text":121,"@type":113},"The document cites glucose meters, heart-rate monitors, and other battery-operated measuring instruments and embedded systems.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},434324,1790790377,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":44,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},7971474920318,"https://ap-avatar.wpscdn.com/avatar/74000ee537e6b0ca360?x-image-process=image/resize,m_fixed,w_180,h_180&k=1788430171632181674","EDP Weekl  \n   The Leading Information Technology News Summary--Now In Its 44Year   \nVol.44 No.7  \nFebruary 17,2003  \n# HITACHI'SH8/38004SUPERLOWPOWERMICROCONTROLLERSLOWCONSUMPTIONINSTANDBY MODE\n\nHitachi Semiconductor(America)Inc.hasannounced the H8/38004 series 8-bit device withSuper Low Power(SLP)technology that extendsbattery life in portable systems.The new MCUoperates with voltages as low as 1.8 volts(V)andconsumesjust200microamperes(uA)at 1megahertz(MHz)when theCPU andall peripherals are active.Thedevicecan furtherreducepowerconsumptionto  \n1.2uAbyusinga32kilohertz(KHz)watchmode.  \nThelow-cost 64-pin device is amember ofthe H8/300L SLP series and is a pin-compatibleevolutionofthepopularH8/3802MCU.TheMCUprovides up to 32 kilobytes(KB)of flash or maskROM and up to 1KB of RAM.  \nAccording to Hank Pawlowicz,productmarketing manager ofthe system LSIbusiness unit,HitachiSemiconductor(America)Inc.,\"Hitachihasdesigned this low-cost chip with SLP technologyspecificallytomakeportabledesignsmorepractical,popular and profitable.The H8/38004 is ideal forglucosemeters,heart-ratemonitors,andothertypesof battery operated measuring instruments andembedded systems because it enables engineers tomaximize the time between battery recharges orreplacements.”  \nSystemdesignerscantakeadvantageofseven(Continued on Page2)  \nPage 1  \n# TOSHIBAOFFERINGTWONEWRETAILNOTEBOOKS\n\nToshiba's Computer Systems Group,adivisionofToshiba AmericaInformation SystemsInc.,has introduced the Satellite 2455-S305 andSatellite 1955-S805to itsretail lineupofnotebookPCs.  \nStartingat$2,099,thenew products provideToshibacustomerswithmorechoices whenitcomestorecordingDVDsandbackinguplargeamounts ofdataon theirmobilePC.  \n(Continued on Page 2)  \n## NDC TO PROVIDE WLAN MODULEODM SERVICES.……                  …2\n\nPOCKETDISK OFFERS FORM,FUNCTION AND PRICE INPORTABLE USB FLASH DRIVES        3  \n## CISCO INTRODUCES NEXT-GENOF IP COMMUNICATIONS SOLUTIONSFOR THE CONTACT CENTER…      …4\n\nIBM,DASSAULT AND  \nENGINEERING.COM ADVANCEKNOWLEDGE AMONG ENGINEERINGSTUDENTS…   …………  ………………….5  \nPROMISE TECHNOLOGY BOOSTS  \nPERFORMANCE OF FOUR-DRIVE  \nULTRA ATA/133 RAID SYSTEMS…    …6  \nPEOPLESOFT CERTIFIES QUEST’S  \nSHAREPLEX INTEGRATION WITH  \nPEOPLESOFT APPCONNECT……………………7  \nGROOVE SHIPS‘PRODUCTION READY  \nADD-IN TOOLKIT FOR MICROSOFT  \nVISUAL STUDIO.NET..………………  ……7  \nHITACHI(Continuedfrom Pagel)  \npower-downmodestomaintainminimumfunctionalityuntilmoreprocessingpowerisneeded.When activemodeisneeded,theMCU'sfast-startsystemoscillator,whichstabilizesinashort20microseconds(us)froma cold start,quickly and efficiently energizes theresources needed for the task to be performed.Additionally,other key MCU design features alsocombine to enhance the power efficiency of theapplication.Forexample,the 16-bit asynchronousevent counter(AEC)canbeusedto countinput pulseeven when theCPUclocks are turnedoff.  \nTheF-ZTATflashH8/38004versionissingle-voltageprogrammableforsimplifiedprogramminginproduction andeasy fieldsoftwareupdates.AllH8/38004 MCUs provide an on-chipLCD controller,asynchronousevent counter,8-bittimer,16-bittimer,2-channel 10-bit pulse width modulation(PWM)timer,watchdogtimer,4-channel 10-bitA/Dconverter,serial communicationinterface,clockoscillator,32kilohertz(KHz)sub-clock oscillator and interruptcontroller.  \nFor designs that need to generate an analogsignal output,the H8/38004’s PWM timer can beused with an external filter to provide the requisitedigital-to-analog(D/A)converterfunction.TheMCU'swatchdog timer can be used to safeguard systemoperationbyautomatically resettingtheMCUintheevent of a program runaway or lock up.Systemreliability can alsobeenhancedbyusing theA/Dtomonitor battery status and warn the user of low-voltageconditions.  \nTo help shorten system design and debugcycles,Hitachi and the many vendors in the H8  \nFebruary 17,2003  \nsupport community offer hardware and softwaredevelopmenttools forH8/38004MCUs.  \nHitachi's support products include aninexpensiveBoard-in-a-Bagevaluat","cbCaignDjqz53a0s","https://ap.wps.com/l/cbCaignDjqz53a0s","pdf",2642094,"English","# HITACHI'S H8/38004 SUPER LOW POWER MICROCONTROLLERSLOW CONSUMPTION INSTANT BY MODE\n## Power modes and consumption levels\n## Memory and device positioning\n## Design features for efficiency and system reliability\n## Development and debug tools\n# TOSHIBA OFFERING TWO NEW RETAIL NOTEBOOKS\n## Notebook model lineup and pricing\n## Storage and multimedia specifications","[{\"question\":\"What power advantages does the H8/38004 SLP technology provide?\",\"answer\":\"It operates down to 1.8 V and consumes about 200 µA at 1 MHz when CPU and peripherals are active, and as low as 1.2 µA in 32 kHz watch mode.\"},{\"question\":\"What memory capacities are available on the H8/38004?\",\"answer\":\"It provides up to 32 KB of flash or mask ROM and up to 1 KB of RAM.\"},{\"question\":\"Which application areas are highlighted for this microcontroller?\",\"answer\":\"The document cites glucose meters, heart-rate monitors, and other battery-operated measuring instruments and embedded systems.\"}]","HITACHI'S H8/38004 SUPER LOW POWER MICROCONTROLLER - SLP Technology Lowers Power Consumption - Instant Standby | PDF",1790668580,23]