Holtek HT46R003B Manual page 4

Programming Considerations ................................................................................................ 50
A/D Transfer F�nction ........................................................................................................... 50
A/D Programming Example ................................................................................................... 51
Interrupts ........................................................................................................ 53
Interr�pt Register .................................................................................................................. 53
Interr�pt Operation ................................................................................................................ 5�
Interr�pt Priority ..................................................................................................................... 55
External Interr�pt ................................................................................................................... 56
Timer/Event Co�nter Interr�pt ............................................................................................... 56
A/D Converter Interr�pt ......................................................................................................... 56
Time Base Interr�pt ............................................................................................................... 57
Interr�pt Wake-�p F�nction ................................................................................................... 57
Programming Considerations ................................................................................................ 57
Application Circuits ....................................................................................... 58
Instruction Set ................................................................................................ 59
Introd�ction ........................................................................................................................... 5�
Instr�ction Timing .................................................................................................................. 5�
Moving and Transferring Data ............................................................................................... 5�
Arithmetic Operations ............................................................................................................ 5�
Logical and Rotate Operation ............................................................................................... 60
Branches and Control Transfer ............................................................................................. 60
Bit Operations ....................................................................................................................... 60
Table Read Operations ......................................................................................................... 60
Other Operations ................................................................................................................... 60
Instruction Set Summary .............................................................................. 61
Table Conventions ................................................................................................................. 61
Instruction Definition ..................................................................................... 63
Package Information ..................................................................................... 72
16-pin DIP (300mil) O�tline Dimensions ............................................................................... 73
16-pin NSOP (150mil) O�tline Dimensions ........................................................................... 75
Rev. 1.00
Cost-Effective A/D 8-bit OTP MCU
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HT46R003B
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