xi
15.5 Descriptor Register in RAM .......... ..................................................................................................... 332
15.6 DMAC Transfer Modes ....................... ............................................................................................... 3 35
15.7 Output of Transfer Request Acknowledgment and Transfer End signals .......................................... 338
15.8 Notes on DMAC .............................................. .................................................................................. 339
15.9 DMAC Timing Charts .................................................... ..................................................................... 342
15.9.1 Timing Charts of the Descriptor Ac cess Block .................................................................. ........... 343
15.9.2 Timing Charts of Data Transfer Block .................................................................................... ...... 345
15.9.3 Transfer Stop Timing Charts in Contin uous Transfer Mode ......................................................... 347
15.9.4 Transfer Termination Timing Charts ..................................................................... ........................ 349
CHAPTER 16 FLASH MEMORY ...................................................................................... 351
16.1 Outline of Flash Memory ............................................................................... ..................................... 352
16.2 Block Diagram of Flash Memory ............................................................. ........................................... 354
16.3 Flash Memory Status Register (FSTR) ................................................................ .............................. 355
16.4 Sector Configuration of Flash Memory .............................................................................................. 357
16.5 Flash Memory Access Modes ................................................................. ........................................... 359
16.6 Starting the Automatic Algorithm ............................................................................... ........................ 361
16.7 Execution Status of the Automatic Algorithm ................................... .................................................. 364
APPENDIX .......................................................................................................................... 369
APPENDIX A I/ O Maps .................................................................................. ........................................... 370
APPENDIX B I nterrupt Vectors ........................................................................... ..................................... 379
APPENDIX C Pin Status for Each C PU Status .............................................................................. ........... 383
APPENDIX D Notes on Using Littl e Endian Areas ................................................................................... 395
D.1 C Compiler (fcc911) ...................................................................... .................................................. 396
D.2 Assembler (fsm911) ......................................................................................................... ............... 399
D.3 Linker (flnk911) .................................................... ........................................................................... 401
D.4 Debuggers (sim911, eml911, and mon911) .................................................................................... 402
APPENDIX E I nstructions .................................................................................... ..................................... 403
E.1 FR-Series Instructions ..................................................................................................................... 4 09
INDEX ................................................................................................................................. 425