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HT66F016L Datasheet(PDF) 11 Page - Holtek Semiconductor Inc |
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HT66F016L Datasheet(HTML) 11 Page - Holtek Semiconductor Inc |
11 / 128 page Rev. 1.00 10 ���� 0�� �01� Rev. 1.00 11 ���� 0�� �01� HT66F016L/HT66F017L 0.9V Battery Flash A/D Type 8-Bit MCU Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VIL Inp�t Low Vo�tage for I/O Ports or Inp�t Pins — — 0 — 0.�VDD V VIH Inp�t High Vo�tage for I/O Ports or Inp�t Pins — — 0.8VDD — VDD V IOL I/O Port Sink C�rrent �.�V VOL= 0.1VDD � � — mA �V VOL= 0.1VDD � 8 — mA IOH I/O Port� So�rce C�rrent �.�V VOH= 0.9VDD −1 −2 — mA �V VOH= 0.9VDD −2 −4 — mA RPH P���-high Resistance for I/O Ports �.�V — �0 100 �00 kΩ �V �0 60 100 kΩ A.C. Characteristics Ta= 25˚C Symbol Parameter Test Condition Min. Typ. Max. Unit VDD Condition fCPU Operating C�ock �.0~�.�V — DC — � MHz �.0~�.�V DC — 8 MHz �.7~�.�V DC — 1� MHz fSYS S�stem c�ock (HXT) �.0~�.�V — 0.� — � MHz �.0~�.�V 0.� — 8 MHz �.7~�.�V 0.� — 1� MHz fHIRC S�stem C�ock (HIRC) �.0~�.�V Ta= -�0°C to 85°C -�% 8MHz +�% MHz tHIRCST HIRC stab�e time after enab�ed �.0~�.�V Ta= -�0°C to 85°C — — �00 μs fLIRC S�stem C�ock (LIRC) �.0V~�.�V Ta= �5°C -10% �� +10% kHz �.0V~�.�V Ta= -�0°C to 85°C -�0% �� +60% kHz tTCK TCKn Inp�t P��se Width — — 0.� — — μs tINT Interr�pt P��se Width — — 10 — — μs tEERD EEPROM Read Time — — — � � tSYS tEEWR EEPROM Write Time — — — � � ms tSST S�stem Start-�p Timer Period (Wake-�p From HALT� fSYS Off at HALT state) — fSYS= fHXT 1�8 — — tSYS — fSYS= fHIRC 16 — — tSYS — fSYS= fLIRC � — — tSYS S�stem Start-�p Timer Period (Wake-�p From HALT� fSYS On at HALT state) — — � — — tSYS tRSTD S�stem Reset De�a� Time (Power On Reset) — — �5 50 100 ms S�stem Reset De�a� Time (An� Reset except Power On Reset) — — 8.� 16.7 ��.� ms Note:1.tSYS=1/fSYS;tSUB=1/fSUB 2.TomaintaintheaccuracyoftheinternalHIRCoscillatorfrequency,a0.1μFdecouplingcapacitorshould beconnectedbetweenVDDandVSSandlocatedasclosetothedeviceaspossible. |
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