HT68F003 datasheet(4/119 Pages) HOLTEK

4 / 119 page

Rev. 1.41

April 11, 2017

Rev. 1.41

April 11, 2017

HT68F002/HT68F0025/HT68F003

Cost-Effective Flash MCU with EEPROM

HT68F002/HT68F0025/HT68F003

Cost-Effective Flash MCU with EEPROM

Standard Type TM – STM .............................................................................. 60

Standard TM Operation......................................................................................................... 60

Standard Type TM Register Description ............................................................................... 61

Standard Type TM Operating Modes .................................................................................... 65

Periodic Type TM – PTM................................................................................ 75

Periodic TM Operation .......................................................................................................... 75

Periodic Type TM Register Description................................................................................. 76

Periodic Type TM Operating Modes...................................................................................... 80

Interrupts........................................................................................................ 89

Interrupt Registers................................................................................................................. 89

Interrupt Operation................................................................................................................ 93

External Interrupt................................................................................................................... 94

Multi-function Interrupt .......................................................................................................... 94

Time Base Interrupts............................................................................................................. 95

EEPROM Interrupt ................................................................................................................ 96

TM Interrupts......................................................................................................................... 96

Interrupt Wake-up Function................................................................................................... 96

Programming Considerations................................................................................................ 97

Low Voltage Detector – LVD ......................................................................... 98

LVD Register ......................................................................................................................... 98

LVD Operation....................................................................................................................... 99

Application Circuits..................................................................................... 100

Instruction Set.............................................................................................. 101

Introduction ......................................................................................................................... 101

Instruction Timing................................................................................................................ 101

Moving and Transferring Data............................................................................................. 101

Arithmetic Operations.......................................................................................................... 101

Logical and Rotate Operation ............................................................................................. 102

Branches and Control Transfer ........................................................................................... 102

Bit Operations ..................................................................................................................... 102

Table Read Operations ....................................................................................................... 102

Other Operations................................................................................................................. 102

Instruction Set Summary ............................................................................ 103

Table Conventions............................................................................................................... 103

Instruction Definition................................................................................... 105

Package Information ....................................................................................114

8-pin SOP (150mil) Outline Dimensions ..............................................................................115

10-pin SOP (150mil) Outline Dimensions ............................................................................116

10-pin MSOP Outline Dimensions .......................................................................................117

16-pin NSOP (150mil) Outline Dimensions..........................................................................118

HT68F003 Datasheet(PDF) 4 Page - Holtek Semiconductor Inc

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