HD6433022F Просмотр технического описания (PDF) - Renesas Electronics
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HD6433022F Datasheet PDF : 712 Pages
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15.5.2 Flash Memory Control Register 2 (FLMCR2)..................................................... 458
15.5.3 Erase Block Register 1 (EBR1)............................................................................ 459
15.5.4 Erase Block Register 2 (EBR2)............................................................................ 460
15.5.5 RAM Emulation Register (RAMER)................................................................... 461
15.5.6 Differences from H8/3039 F-ZTAT Group ......................................................... 463
15.6 On-Board Programming Modes ........................................................................................ 464
15.6.1 Boot Mode ........................................................................................................... 465
15.6.2 User Program Mode............................................................................................. 470
15.7 Programming/Erasing Flash Memory ............................................................................... 472
15.7.1 Program Mode ..................................................................................................... 473
15.7.2 Program-Verify Mode.......................................................................................... 474
15.7.3 Notes on Program/Program-Verify Procedure..................................................... 474
15.7.4 Erase Mode .......................................................................................................... 479
15.7.5 Erase-Verify Mode............................................................................................... 479
15.8 Protection .......................................................................................................................... 481
15.8.1 Hardware Protection ............................................................................................ 481
15.8.2 Software Protection.............................................................................................. 483
15.8.3 Error Protection.................................................................................................... 484
15.8.4 NMI Input Disable Conditions............................................................................. 486
15.9 Flash Memory Emulation in RAM.................................................................................... 488
15.10 Flash Memory PROM Mode............................................................................................. 490
15.10.1 Socket Adapters and Memory Map...................................................................... 490
15.10.2 Notes on Use of PROM Mode ............................................................................. 491
15.11 Notes on Flash Memory Programming/Erasing................................................................ 492
15.12 Overview of Mask ROM................................................................................................... 498
15.12.1 Block Diagram ..................................................................................................... 498
15.13 Notes on Ordering Mask ROM Version Chips ................................................................. 499
15.14 Notes when Converting the F-ZTAT Application Software to the Mask-ROM
Versions ............................................................................................................................ 500
Section 16 Clock Pulse Generator .................................................................................. 501
16.1 Overview........................................................................................................................... 501
16.1.1 Block Diagram ..................................................................................................... 502
16.2 Oscillator Circuit............................................................................................................... 503
16.2.1 Connecting a Crystal Resonator........................................................................... 503
16.2.2 External Clock Input ............................................................................................ 505
16.3 Duty Adjustment Circuit ................................................................................................... 508
16.4 Prescalers .......................................................................................................................... 508
16.5 Frequency Divider............................................................................................................. 508
16.5.1 Register Configuration......................................................................................... 508
16.5.2 Division Control Register (DIVCR) .................................................................... 508
Rev.2.00 Mar. 22, 2007 Page xxi of xxiv
REJ09B0352-0200
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