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17.15.1 Boot Mode ........................................................................................................... 631
17.15.2 User Program Mode............................................................................................. 636
17.16 Programming/Erasing Flash Memory ............................................................................... 638
and n = 2 for addresses H'040000 to H'07FFFF) ................................................. 638
and n = 2 for addresses H'040000 to H'07FFFF) ................................................. 639
17.16.3 Erase Mode (n = 1 for addresses H'000000 to H'03FFFF,
and n = 2 for addresses H'040000 to H'07FFFF) ................................................. 641
and n = 2 for addresses H'040000 to H'07FFFF) ................................................. 641
17.17 Flash Memory Protection.................................................................................................. 643
17.17.1 Hardware Protection ............................................................................................ 643
17.17.2 Software Protection.............................................................................................. 643
17.17.3 Error Protection.................................................................................................... 645
17.18 Flash Memory Emulation in RAM ................................................................................... 647
17.18.1 Emulation in RAM............................................................................................... 647
17.18.2 RAM Overlap ...................................................................................................... 648
17.19 Interrupt Handling when Programming/Erasing Flash Memory....................................... 649
17.20 Flash Memory Programmer Mode .................................................................................... 650
17.20.1 Programmer Mode Setting ................................................................................... 650
17.20.2 Socket Adapters and Memory Map...................................................................... 650
17.20.3 Programmer Mode Operation .............................................................................. 652
17.20.4 Memory Read Mode ............................................................................................ 653
17.20.5 Auto-Program Mode ............................................................................................ 656
17.20.6 Auto-Erase Mode................................................................................................. 658
17.20.7 Status Read Mode ................................................................................................ 659
17.20.8 Status Polling ....................................................................................................... 660
17.20.9 Programmer Mode Transition Time..................................................................... 661
17.20.10 Notes on Memory Programming....................................................................... 661
17.21 Flash Memory Programming and Erasing Precautions ..................................................... 662
17.22 Overview of Flash Memory (H8S/2319C 0.18µm F-ZTAT)............................................ 664
17.22.1 Features................................................................................................................ 664
17.22.2 Overview.............................................................................................................. 666
17.22.3 Operating Mode of Flash Memory....................................................................... 667
17.22.4 Mode Comparison................................................................................................ 668
17.22.5 Flash MAT Configuration.................................................................................... 669
17.22.6 Block Division ..................................................................................................... 669
17.22.7 Programming/Erasing Interface ........................................................................... 670
17.22.8 Pin Configuration................................................................................................. 673
17.22.9 Register Configuration......................................................................................... 673
17.23 Register Description of Flash Memory ............................................................................. 675
17.23.1 Programming/Erasing Interface Register ............................................................. 675
Rev. 5.00, 12/03, page xxv of xxx
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