Fujitsu F2MC-8FX Hardware Manual page 13

24.6.1 Output Waveform during LCD Controller Operation (1/2 Duty) ................................................. 455
24.6.2 Output Waveform during LCD Controller Operation (1/3 Duty) ................................................. 457
24.6.3 Output Waveform during LCD Controller Operation (1/4 Duty) ................................................. 459
24.7 Notes on Use of LCD Controller ..................................................................................................... 461
CHAPTER 25 LOW-VOLTAGE DETECTION RESET CIRCUIT ..................................... 463
25.1 Overview of Low-voltage Detection Reset Circuit ........................................................................... 464
25.2 Configuration of Low-voltage Detection Reset Circuit .................................................................... 465
25.3 Pins of Low-voltage Detection Reset Circuit ................................................................................... 466
25.4 Operations of Low-voltage Detection Reset Circuit ........................................................................ 467
CHAPTER 26 CLOCK SUPERVISOR ............................................................................. 469
26.1 Overview of Clock Supervisor ......................................................................................................... 470
26.2 Configuration of Clock Supervisor .................................................................................................. 471
26.3 Registers of Clock Supervisor ........................................................................................................ 473
26.3.1 Clock Supervisor Control Register (CSVCR) ............................................................................ 474
26.4 Operations of Clock Supervisor ...................................................................................................... 476
26.5 Precautions when Using Clock Supervisor ..................................................................................... 479
CHAPTER 27 REAL TIME CLOCK ................................................................................. 481
27.1 Overview of Real time clock ........................................................................................................... 482
27.2 Configuration of Real Time Clock ................................................................................................... 483
27.3 Registers of Real Time Clock ......................................................................................................... 487
27.3.1 Real Time Clock Control Register Upper (RTCCRH) ................................................................ 489
27.3.2 Real Time Clock Control Register Lower (RTCCRL) ................................................................. 494
27.3.3 Minute Compare Register (MICR) ............................................................................................. 496
27.3.4 Hour Compare Register (HRCR) ............................................................................................... 497
27.3.5 Day Compare Register (DYCR) ................................................................................................ 498
27.3.6 Month Compare Register (MOCR) ............................................................................................ 499
27.3.7 Second register (SECR) ............................................................................................................ 500
27.3.8 Minute Register (MINR) ............................................................................................................. 501
27.3.9 Hour Register (HOUR) .............................................................................................................. 502
27.3.10 Day of the Week Register (DOWR) ........................................................................................... 503
27.3.11 Day Register (DAYR) ................................................................................................................ 504
27.3.12 Month Register (MONR) ............................................................................................................ 505
27.3.13 Year Register (YEAR) ............................................................................................................... 506
27.3.14 Frequency Fine-tuning Register (FFTR) .................................................................................... 507
27.3.15 Auto-Calibration Control Register (CALCR) .............................................................................. 510
27.4 Real Time Clock Interrupt ............................................................................................................... 512
27.5 Operation of the Real Time Clock ................................................................................................... 513
27.6 Notes on using RTC ....................................................................................................................... 517
CHAPTER 28 256-KBIT FLASH MEMORY .................................................................... 519
28.1 Overview of 256-Kbit Flash Memory ............................................................................................... 520
28.2 Sector Configuration of Flash Memory ........................................................................................... 521
28.3 Register of Flash Memory ............................................................................................................... 523
28.3.1 Flash Memory Status Register (FSR) ........................................................................................ 524
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