 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HT67F4892 Datasheet(PDF) 8 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT67F4892 Datasheet(HTML) 8 Page - Holtek Semiconductor Inc |
|
|
8 / 188 page  Rev. 1.00 8 �ove��e� ��� �01� Rev. 1.00 9 �ove��e� ��� �01� HT67F4892 Enhanced A/D Flash MCU with LCD & EEPROM HT67F4892 Enhanced A/D Flash MCU with LCD & EEPROM General Description The HT67F4892 is a Flash MemoryA/D type 8-bit high performance RISC architecture microcontroller,designedespeciallyforapplicationsthatinterfacedirectlytoanalogsignals,suchas thosefromsensors.OfferinguserstheconvenienceofFlashMemorymulti-programmingfeatures, thisdevicealsoincludesawiderangeoffunctionsandfeatures.Othermemoryincludesanareaof RAMDataMemoryaswellasanareaoftrueEEPROMmemoryforstorageofnon-volatiledata suchasserialnumbers,calibrationdataetc. Analogfeaturesincludeamulti-channel12-bitA/Dconverter.MultipleandextremelyflexibleTimer Modulesprovidetiming,pulsegenerationandPWMgenerationfunctions.Easycommunication withtheoutsideworldisprovidedbyincludingfullyintegratedSPI,I2Cfunctions,popular interfaceswhichprovidedesignerswithameansofeasycommunicationwithexternalperipheral hardware.ProtectivefeaturessuchasaninternalWatchdogTimer,LowVoltageResetandLow VoltageDetectorcoupledwithexcellentnoiseimmunityandESDprotectionensurethatreliable operationismaintainedinhostileelectricalenvironments. Afullchoiceofexternal,internalandhighandlowoscillatorsfunctionsareprovidedincludingtwo fullyintegratedsystemoscillatorswhichrequirenoexternalcomponentsfortheirimplementation.The abilitytooperateandswitchdynamicallybetweenarangeofoperatingmodesusingdifferentclock sourcesgivesuserstheabilitytooptimisemicrocontrolleroperationandminimisepowerconsumption. TheUARTmoduleiscontainedinthedevice.Itcansupporttheapplicationssuchasdata communicationnetworksbetweenmicrocontrollers,low-costdatalinksbetweenPCsandperipheral devices,portableandbatteryoperateddevicecommunication,etc. TheinclusionofbothLCDandLEDdriverfunctionsallowsforeasyandcosteffectivesolutions inapplicationsthatrequireinterfacetothesedisplaytypes.Inaddition,theinclusionofflexibleI/O programmingfeatures,Time-Basefunctionsalongwithmanyotherfeaturesensurethatonlya minimumofexternalcomponentsisrequiredforapplicationimplementation,resultinginreduced componentcostsandreductionsincircuitboardareas. Block Diagram 8-�it RISC MCU Co�e I/O Ti�e� Modules Flash P�og�a� Me�o�y EEPROM Data Me�o�y Flash/EEPROM P�og�a��ing Ci�cuit�y RAM Data Me�o�y Ti�e Bases Low Voltage Reset Watchdog Ti�e� Inte��upt Cont�olle� Reset Ci�cuit Exte�nal HXT/LXT Oscillato�s SIM (I�C/SPI) 1�-�it A/D Conve�te� UART Low Voltage Detect Inte�nal HIRC/LIRC Oscillato�s LED D�ive� LCD D�ive� |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
