LAPIS Semiconductor ML610472, User Manual

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ML610Q471/ML610Q472/ML610Q473 User’s Manual
Contents
Contents –5
15.3.2 Secondary and Tertiary Functions.................................................................................................... 15-10
Chapter 16
16. Port 6 ........................................................................................................................................................... 16-1
16.1 General Description................................................................................................................................. 16-1
16.1.1 Features .............................................................................................................................................. 16-1
16.1.2 Configuration ..................................................................................................................................... 16-1
16.1.3 List of Pins ......................................................................................................................................... 16-1
16.2 Description of Registers .......................................................................................................................... 16-2
16.2.1 List of Registers ................................................................................................................................. 16-2
16.2.2 Port 6 Data Register (P6D) ................................................................................................................ 16-3
16.2.3 Port 6 Control Register 0 (P6CON0) ................................................................................................. 16-4
16.3 Description of Operation ....................................................................................................................... 16-5
16.3.1 Output Port Function.......................................................................................................................... 16-5
Chapter 17
17. RC Oscillation Type A/D Converter........................................................................................................... 17-1
17.1 Overview ............................................................................................................................................... 17-1
17.1.1 Features .............................................................................................................................................. 17-1
17.1.2 Configuration ..................................................................................................................................... 17-1
17.1.3 List of Pins ......................................................................................................................................... 17-2
17.2 Description of Registers .......................................................................................................................... 17-3
17.2.1 List of Registers ................................................................................................................................. 17-3
17.2.2 RC-ADC Counter A Registers (RADCA0–1).................................................................................... 17-4
17.2.3 RC-ADC Counter B Registers (RADCB0–1) .................................................................................... 17-5
17.2.4 RC-ADC Mode Register (RADMOD)............................................................................................... 17-6
17.2.5 RC-ADC Control Register (RADCON)............................................................................................. 17-7
17.3 Description of Operation ......................................................................................................................... 17-8
17.3.1 RC Oscillator Circuits ........................................................................................................................ 17-8
17.3.2 Counter A/Counter B Reference Modes .......................................................................................... 17-10
17.3.3 Example of Use of RC Oscillation Type A/D Converter ................................................................. 17-13
17.3.4 Monitoring RC Oscillation............................................................................................................... 17-17
17.4 Specifying Port Registers ...................................................................................................................... 17-18
17.4.1 Functioning P47(RT1), P46(RS1), P45(CS1) and P44(IN1) as the RC-ADC(Ch1)........................ 17-18
Chapter 18
18. LCD Driver.................................................................................................................................................. 18-1
18.1 Overview ............................................................................................................................................... 18-1
18.1.1 Features ............................................................................................................................................ 18-2
18.1.2 Configuration of the LCD Drivers ..................................................................................................... 18-2
18.1.3 Configuration of the Bias Generation Circuit .................................................................................... 18-3
18.1.4 List of Pins ......................................................................................................................................... 18-5
18.2 Description of Registers .......................................................................................................................... 18-6
18.2.1 List of Registers ................................................................................................................................. 18-6
18.2.2 Bias Circuit Control Register 0 (BIASCON) ..................................................................................... 18-7
18.2.3 Display Mode Register 0 (DSPMOD0) ............................................................................................. 18-8
18.2.4 Display Control Register (DSPCON) ................................................................................................ 18-9
18.2.5 Display Registers (DSPR00 to DSPR15)......................................................................................... 18-10
18.3 Description of Operation ....................................................................................................................... 18-12
18.3.1 Operation of LCD Drivers and Bias Generation Circuit .................................................................. 18-12
18.3.2 Segment Mapping When the Programmable Display Allocation Function is Not Used ................. 18-13
18.3.3 Common Output Waveforms ........................................................................................................... 18-14
18.3.4 Segment Output Waveform.............................................................................................................. 18-16