 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HT66F4530 Datasheet(PDF) 24 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT66F4530 Datasheet(HTML) 24 Page - Holtek Semiconductor Inc |
|
|
24 / 224 page  Rev. 1.00 �4 De�e��e� �1� �01� Rev. 1.00 �5 De�e��e� �1� �01� HT66F4530/HT66F4540/HT66F4550 A/D Flash MCU with Dual Operational Amplifiers HT66F4530/HT66F4540/HT66F4550 A/D Flash MCU with Dual Operational Amplifiers Low Speed Internal Oscillator Characteristics – LIRC Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Temp. fLIRC LIRC F�equen�y �.�V~5.5V Ta=�5°C -5% 3� +5% kHz Ta= -40°C~85°C -10% 3� +10% tSTART LIRC Sta�t Up Ti�e 3V Ta= -40°C~85°C — — 500 μs 5V — — 500 Duty Cy�le Duty Cy�le — Ta= -40°C~85°C 10 — 90 % Note:TrimfrequencyatVDD=3V,andonlyverifytheseparametersatVDD=3V. Operating Frequency Characteristic Curves System Operating Frequency Operating Voltage 4MHz 8MHz 1�MHz �.�V �.7V 5.5V System Start Up Time Characteristics Ta= -40°C~85°C Symbol Parameter Test Conditions Min. Typ. Max. Unit tSST Syste� Sta�t-up Ti�e Wake-up f�o� �ondition whe�e fSYS is off fSYS=fH ~ fH/�4� fH=fHXT — 1�8 — tHXT fSYS=fH ~ fH/�4� fH=fHIRC — 1� — tHIRC fSYS=fSUB=fLXT — 10�4 — tLXT fSYS=fSUB=fLIRC — � — tLIRC Syste� Sta�t-up Ti�e Wake-up f�o� �ondition whe�e fSYS is on fSYS=fH ~ fH/�4� fH=fHXT o� fHIRC — � — tH fSYS=fSUB=fLXT o� fLIRC — � — tSUB Syste� Speed Swit�h Ti�e FAST to SLOW Mode o� SLOW to FAST Mode fHXT swit�hes f�o� off → on — 10�4 — tHXT fHIRC swit�hes f�o� off → on — 1� — tHIRC fLXT swit�hes f�o� off → on — 10�4 — tLXT tRSTD Syste� Reset Delay Ti�e Reset sou��e f�o� Powe�-on �eset o� LVR ha�dwa�e �eset RRPOR=5V/�s 4� 48 54 �s Syste� Reset Delay Ti�e LVRC/WDTC/RSTC softwa�e �eset — Syste� Reset Delay Ti�e Reset source from WDT overflow or RES pin �eset — 14 1� 18 �s tSRESET Mini�u� Softwa�e Reset Width to Reset — 45 90 1�3 μs Notes:FortheSystemStart-uptimevalues,whetherfSYSisonoroffdependsuponthemodetypeandthechosen fSYSsystemoscillator.DetailsareprovidedintheSystemOperatingModessection. |
|
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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
