HT67F5630 datasheet(4/147 Pages) HOLTEK

4 / 147 page

Rev. 1.20

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De�e��e� 1�� 201�

Rev. 1.20

De�e��e� 1�� 201�

HT67F5630

TinyPowerTM 24-Bit Delta Sigma

A/D Flash MCU with LCD & EEPROM

HT67F5630

TinyPowerTM 24-Bit Delta Sigma

A/D Flash MCU with LCD & EEPROM

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

P�og�a��ing Conside�ations................................................................................................ �7

Compact Type TM – CTM .............................................................................. 68

Co�pa�t TM Ope�ation ........................................................................................................ �8

Co�pa�t Type TM Registe� Des��iption................................................................................ �9

Co�pa�t Type TM Ope�ating Modes ................................................................................... 73

Periodic Type TM – PTM................................................................................ 79

Pe�iodi� TM Ope�ation .......................................................................................................... 79

Pe�iodi� Type TM Registe� Des��iption................................................................................. 80

Pe�iodi� Type TM Ope�ating Modes...................................................................................... 8�

Internal Power Supply................................................................................... 93

Analog to Digital Converter – ADC............................................................... 95

A/D Ove�view ........................................................................................................................ 95

A/D Data Rate Definition....................................................................................................... 95

A/D Conve�te� Registe� Des��iption...................................................................................... 9�

A/D Ope�ation ..................................................................................................................... 102

Su��a�y of A/D Conve�sion Steps..................................................................................... 10�

P�og�a��ing Conside�ations.............................................................................................. 105

A/D T�ansfe� Fun�tion ......................................................................................................... 105

A/D Conve�ted Data............................................................................................................ 10�

A/D Conve�ted data to voltage............................................................................................ 10�

A/D P�og�a��ing Exa�ple................................................................................................. 107

Temperature sensor .................................................................................... 108

Comparator .................................................................................................. 108

Co�pa�ato� Ope�ation ........................................................................................................ 108

Co�pa�ato� Registe�........................................................................................................... 109

Co�pa�ato� Inte��upt............................................................................................................110

P�og�a��ing Conside�ations...............................................................................................110

Interrupts.......................................................................................................111

Inte��upt Registe�s................................................................................................................111

Inte��upt Ope�ation...............................................................................................................115

Exte�nal Inte��upt..................................................................................................................117

Co�pa�ato� Inte��upt............................................................................................................117

A/D Conve�te� Inte��upt........................................................................................................117

Multi-fun�tion Inte��upt .........................................................................................................118

Ti�e Base Inte��upts............................................................................................................118

EEPROM Inte��upt ...............................................................................................................119

LVD Inte��upt ........................................................................................................................119

TM Inte��upts....................................................................................................................... 120

Inte��upt Wake-up Fun�tion................................................................................................. 120

P�og�a��ing Conside�ations.............................................................................................. 120

HT67F5630 Datasheet(PDF) 4 Page - Holtek Semiconductor Inc

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