HT46R016 データシートの表示（PDF） - Holtek Semiconductor
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HT46R016 Datasheet PDF : 91 Pages
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HT46R016/HT46R017
Enhanced A/D Type 8-Bit OTP MCU
Analog to Digital Converter .......................................................................... 53
A/D Overview......................................................................................................................... 53
A/D Converter Data Registers – ADRL, ADRH...................................................................... 54
A/D Converter Control Registers – ADCR0, ADCR1, ACER.................................................. 54
A/D Operation........................................................................................................................ 57
A/D Input Pins........................................................................................................................ 58
Summary of A/D Conversion Steps........................................................................................ 58
Programming Considerations................................................................................................. 60
A/D Transfer Function............................................................................................................ 60
A/D Programming Example.................................................................................................... 61
Interrupts......................................................................................................... 63
Interrupt Registers.................................................................................................................. 63
Interrupt Operation................................................................................................................. 65
Interrupt Priority...................................................................................................................... 68
External Interrupt.................................................................................................................... 68
A/D Converter Interrupt.......................................................................................................... 69
Timer/Event Counter Interrupt................................................................................................ 69
Time Base Interrupts.............................................................................................................. 69
Interrupt Wake-up Function.................................................................................................... 69
Programming Considerations................................................................................................. 70
Configuration Options.................................................................................... 70
Application Circuits........................................................................................ 70
Instruction Set................................................................................................. 71
Introduction............................................................................................................................ 71
Instruction Timing................................................................................................................... 71
Moving and Transferring Data................................................................................................ 71
Arithmetic Operations............................................................................................................. 71
Logical and Rotate Operations............................................................................................... 72
Branches and Control Transfer.............................................................................................. 72
Bit Operations........................................................................................................................ 72
Table Read Operations.......................................................................................................... 72
Other Operations.................................................................................................................... 72
Instruction Set Summary............................................................................... 73
Table Conventions.................................................................................................................. 73
Instruction Definition...................................................................................... 75
Package Information...................................................................................... 85
16-pin DIP (300mil) Outline Dimensions................................................................................ 85
16-pin NSOP (150mil) Outline Dimensions............................................................................ 88
Reel Dimensions.................................................................................................................... 89
Carrier Tape Dimensions........................................................................................................ 90
Rev. 1.00
4
July 16, 2012
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