UPD78F0411GA-GAM-AX Datasheet, PDF (10/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

3.3.1 Relative addressing......................................................................................................................... 64
3.3.2 Immediate addressing..................................................................................................................... 65
3.3.3 Table indirect addressing ................................................................................................................ 66
3.3.4 Register addressing ........................................................................................................................ 66
3.4 Operand Address Addressing .................................................................................................... 67
3.4.1 Implied addressing .......................................................................................................................... 67
3.4.2 Register addressing ........................................................................................................................ 68
3.4.3 Direct addressing ............................................................................................................................ 69
3.4.4 Short direct addressing ................................................................................................................... 70
3.4.5 Special function register (SFR) addressing ..................................................................................... 71
3.4.6 Register indirect addressing............................................................................................................ 72
3.4.7 Based addressing ........................................................................................................................... 73
3.4.8 Based indexed addressing.............................................................................................................. 74
3.4.9 Stack addressing............................................................................................................................. 75
CHAPTER 4 PORT FUNCTIONS ........................................................................................................... 76
4.1 Port Functions .............................................................................................................................. 76
4.2 Port Configuration........................................................................................................................ 78
4.2.1 Port 1 .............................................................................................................................................. 79
4.2.2 Port 2 .............................................................................................................................................. 81
4.2.3 Port 3 .............................................................................................................................................. 83
4.2.4 Port 4 .............................................................................................................................................. 85
4.2.5 Port 10 ............................................................................................................................................ 86
4.2.6 Port 11 ............................................................................................................................................ 87
4.2.7 Port 12 ............................................................................................................................................ 89
4.2.8 Port 14 ............................................................................................................................................ 93
4.2.9 Port 15 ............................................................................................................................................ 94
4.3 Registers Controlling Port Function .......................................................................................... 95
4.4 Port Function Operations .......................................................................................................... 102
4.4.1 Writing to I/O port ...........................................................................................................................102
4.4.2 Reading from I/O port.....................................................................................................................102
4.4.3 Operations on I/O port....................................................................................................................102
4.5 Settings of PFALL, PF2, PF1, ISC, Port Mode Register, and Output Latch When Using
Alternate Function...................................................................................................................... 103
CHAPTER 5 CLOCK GENERATOR .................................................................................................... 106
5.1 Functions of Clock Generator................................................................................................... 106
5.2 Configuration of Clock Generator ............................................................................................ 107
5.3 Registers Controlling Clock Generator.................................................................................... 109
5.4 System Clock Oscillator ............................................................................................................ 120
5.4.1 X1 oscillator....................................................................................................................................120
5.4.2 XT1 oscillator .................................................................................................................................120
5.4.3 When subsystem clock is not used ................................................................................................123
5.4.4 Internal high-speed oscillator .........................................................................................................123
5.4.5 Internal low-speed oscillator...........................................................................................................123
5.4.6 Prescaler ........................................................................................................................................123
5.5 Clock Generator Operation ....................................................................................................... 124
5.6 Controlling Clock........................................................................................................................ 127
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User’s Manual U18698EJ1V0UD