HT67F488 datasheet(5/171 Pages) HOLTEK

5 / 171 page

Rev. 1.60

�ove��e� �� 016

HT67F488/HT67F489

TinyPowerTM A/D Flash MCU with LCD & EEPROM

Interrupts...................................................................................................... 129

Inte��upt Registe�s............................................................................................................... 1�9

Inte��upt Ope�ation.............................................................................................................. 137

Exte�nal Inte��upt................................................................................................................. 139

Multi-function Inte��upt ........................................................................................................ 139

A/D Conve�te� Inte��upt....................................................................................................... 139

UART Inte��upt .................................................................................................................... 140

Ti�e Base Inte��upt............................................................................................................. 140

EEPROM Inte��upt .............................................................................................................. 141

LVD Inte��upt ....................................................................................................................... 14�

TM Inte��upts ...................................................................................................................... 14�

Inte��upt Wake-up Function................................................................................................. 14�

P�og�a��ing Conside�ations.............................................................................................. 143

Low Voltage Detector – LVD ....................................................................... 144

LVD Registe� ....................................................................................................................... 144

LVD Ope�ation..................................................................................................................... 145

Configuration Options................................................................................. 146

Application Circuits..................................................................................... 146

Instruction Set.............................................................................................. 147

Int�oduction ......................................................................................................................... 147

Inst�uction Ti�ing................................................................................................................ 147

Moving and T�ansfe��ing Data............................................................................................. 147

A�ith�etic Ope�ations.......................................................................................................... 147

Logical and Rotate Ope�ation ............................................................................................. 148

B�anches and Cont�ol T�ansfe� ........................................................................................... 148

Bit Ope�ations ..................................................................................................................... 148

Ta�le Read Ope�ations ....................................................................................................... 148

Othe� Ope�ations................................................................................................................. 148

Instruction Set Summary ............................................................................ 149

Ta�le Conventions............................................................................................................... 149

Extended Inst�uction Set..................................................................................................... 151

Instruction Definition................................................................................... 153

Extended Instruction Definition ........................................................................................... 16�

Package Information ................................................................................... 169

44-pin LQFP (10��×10��) (FP�.0��) Outline Di�ensions ........................................... 170

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