HD64F7047 datasheet(20/764 Pages) RENESAS

20 / 764 page

Rev. 2.00, 09/04, page xx of xl

18.3

Port D................................................................................................................................ 541

18.3.1 Register Descriptions........................................................................................... 541

18.3.2 Port D Data Register L (PDDRL) ........................................................................ 541

18.4

Port E ................................................................................................................................ 543

18.4.1 Register Descriptions........................................................................................... 544

18.4.2 Port E Data Registers H and L (PEDRH and PEDRL) ........................................ 544

18.5

Port F ................................................................................................................................ 546

18.5.1 Register Descriptions........................................................................................... 546

18.5.2 Port F Data Register (PFDR) ............................................................................... 546

Section 19 Flash Memory (F-ZTAT Version)................................................... 549

19.1

Features............................................................................................................................. 549

19.2

Mode Transitions .............................................................................................................. 550

19.3

Block Configuration ......................................................................................................... 554

19.4

Input/Output Pins.............................................................................................................. 555

19.5

Register Descriptions ........................................................................................................ 555

19.5.1 Flash Memory Control Register 1 (FLMCR1) .................................................... 555

19.5.2 Flash Memory Control Register 2 (FLMCR2) .................................................... 557

19.5.3 Erase Block Register 1 (EBR1) ........................................................................... 557

19.5.4 Erase Block Register 2 (EBR2) ........................................................................... 558

19.5.5 RAM Emulation Register (RAMER)................................................................... 558

19.6

On-Board Programming Modes........................................................................................ 559

19.6.1 Boot Mode ........................................................................................................... 560

19.6.2 Programming/Erasing in User Program Mode..................................................... 562

19.7

Flash Memory Emulation in RAM ................................................................................... 563

19.8

Flash Memory Programming/Erasing ............................................................................... 565

19.8.1 Program/Program-Verify Mode........................................................................... 565

19.8.2 Erase/Erase-Verify Mode .................................................................................... 567

19.8.3 Interrupt Handling when Programming/Erasing Flash Memory.......................... 567

19.9

Program/Erase Protection ................................................................................................. 569

19.9.1 Hardware Protection ............................................................................................ 569

19.9.2 Software Protection ............................................................................................. 570

19.9.3 Error Protection ................................................................................................... 570

19.10 PROM Programmer Mode................................................................................................ 571

19.11 Notes on Use..................................................................................................................... 571

19.12 Notes when Converting the F-ZTAT Versions to the Mask-ROM Versions.................... 571

19.13 Notes on Flash Memory Programming and Erasing ......................................................... 571

Section 20 Mask ROM ...................................................................................... 577

20.1

Notes on Use..................................................................................................................... 577

Section 21 RAM ................................................................................................ 579

21.1

Usage Note........................................................................................................................ 579

HD64F7047 Datasheet(PDF) 20 Page - Renesas Technology Corp

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