HT66F019 datasheet(4/175 Pages) HOLTEK

4 / 175 page

Rev. 1.00

De�e��e� 01� �01�

Rev. 1.00

De�e��e� 01� �01�

HT66F019

A/D Flash MCU with EEPROM

HT66F019

A/D Flash MCU with EEPROM

I/O Po�t Cont�ol Registe�s..................................................................................................... 58

Pin-�e�apping Fun�tion........................................................................................................ 58

I/O Pin St�u�tu�es.................................................................................................................. 59

P�og�a��ing Conside�ations ............................................................................................... 60

Timer Modules – TM ...................................................................................... 61

Int�odu�tion ........................................................................................................................... 61

TM Ope�ation ........................................................................................................................ 61

TM Clo�k Sou��e................................................................................................................... 61

TM Inte��upts......................................................................................................................... 6�

TM Exte�nal Pins .................................................................................................................. 6�

TM Input/Output Pin Cont�ol Registe�................................................................................... 6�

P�og�a��ing Conside�ations................................................................................................ 64

Compact Type TM – CTM .............................................................................. 65

Co�pa�t Type TM Ope�ation ................................................................................................ 65

Co�pa�t Type TM Registe� Des��iption................................................................................ 65

Co�pa�t Type TM Ope�ating Modes .................................................................................... 69

Standard Type TM – STM .............................................................................. 75

Standa�d Type TM Ope�ation................................................................................................ �5

Standa�d Type TM Registe� Des��iption ............................................................................... �5

Standa�d Type TM Ope�ation Modes .................................................................................... �9

Periodic Type TM – PTM................................................................................ 89

Pe�iodi� Type TM Ope�ation.................................................................................................. 89

Pe�iodi� Type TM Registe� Des��iption................................................................................. 89

Pe�iodi� Type TM Ope�ation Modes...................................................................................... 93

Analog to Digital Converter ....................................................................... 102

A/D Conve�te� Ove�view ..................................................................................................... 10�

A/D Conve�te� Registe� Des��iption.................................................................................... 103

A/D Conve�te� Ope�ation..................................................................................................... 106

A/D Conve�te� Refe�en�e Voltage....................................................................................... 10�

A/D Conve�te� Input Signals................................................................................................ 10�

Conve�sion Rate and Ti�ing Diag�a� ................................................................................ 108

Su��a�y of A/D Conve�sion Steps .................................................................................... 108

P�og�a��ing Conside�ations.............................................................................................. 109

A/D Conve�sion Fun�tion .................................................................................................... 109

A/D Conve�sion P�og�a��ing Exa�ples.............................................................................110

Comparator ...................................................................................................112

Co�pa�ato� Ope�ation .........................................................................................................11�

Co�pa�ato� Inte��upt............................................................................................................11�

P�og�a��ing Conside�ations...............................................................................................11�

Serial Interface Module – SIM......................................................................114

SPI Inte�fa�e ........................................................................................................................114

I�C Inte�fa�e ........................................................................................................................ 1�1

HT66F019 Datasheet(PDF) 4 Page - Holtek Semiconductor Inc

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