HT46R005 datasheet(4/62 Pages) HOLTEK

4 / 62 page

Analog to Digital Converter..............................................................37

A/D Overview .......................................................................................................37

A/D Converter Register Description ......................................................................37

A/D Converter Data Registers

- ADRL, ADRH.....................................................37

A/D Converter Control Registers

- ADCR, ACSR.................................................38

A/D Operation.......................................................................................................39

A/D Input Pins ......................................................................................................40

Summary of A/D Conversion Steps ......................................................................40

Programming Considerations ...............................................................................40

A/D Transfer Function...........................................................................................41

A/D Programming Example ..................................................................................41

Interrupts............................................................................................43

Interrupt Register..................................................................................................43

Interrupt Operation ...............................................................................................43

Interrupt Priority.....................................................................................................44

External Interrupt ..................................................................................................44

Timer/Event Counter Interrupt ..............................................................................46

Programming Considerations ...............................................................................46

Configuration Options ......................................................................46

Application Circuits ..........................................................................47

Instruction Set ...................................................................................48

Introduction ..........................................................................................................48

Instruction Timing .................................................................................................48

Moving and Transferring Data ..............................................................................48

Arithmetic Operations ...........................................................................................48

Logical and Rotate Operations .............................................................................48

Branches and Control Transfer.............................................................................48

Table Read Operations.........................................................................................49

Instruction Set Summary ......................................................................................49

Instruction Definition ........................................................................51

Package Information .........................................................................61

10-pin MSOP Outline Dimensions ........................................................................61

HT48R005/HT46R005

Rev. 1.00

November 29, 2011

HT46R005 데이터시트(PDF) 4 Page - Holtek Semiconductor Inc