HD6473847RHV Datasheet, PDF (14/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

6.5.3 Block Configuration ............................................................................................. 145
6.6 Register Descriptions ......................................................................................................... 146
6.6.1 Flash Memory Control Register 1 (FLMCR1)...................................................... 147
6.6.2 Flash Memory Control Register 2 (FLMCR2)...................................................... 148
6.6.3 Erase Block Register (EBR) ................................................................................. 148
6.6.4 Flash Memory Power Control Register (FLPWCR) ............................................. 149
6.6.5 Flash Memory Enable Register (FENR) ............................................................... 149
6.7 On-Board Programming Modes......................................................................................... 150
6.7.1 Boot Mode ............................................................................................................ 150
6.7.2 Programming/Erasing in User Program Mode...................................................... 153
6.7.3 Notes on On-Board Programming ........................................................................ 154
6.8 Flash Memory Programming/Erasing ................................................................................ 155
6.8.1 Program/Program-Verify ...................................................................................... 155
6.8.2 Erase/Erase-Verify................................................................................................ 159
6.8.3 Interrupt Handling when Programming/Erasing Flash Memory........................... 159
6.9 Program/Erase Protection .................................................................................................. 161
6.9.1 Hardware Protection ............................................................................................. 161
6.9.2 Software Protection............................................................................................... 161
6.9.3 Error Protection..................................................................................................... 161
6.10 Programmer Mode ............................................................................................................. 162
6.10.1 Socket Adapter...................................................................................................... 162
6.10.2 Programmer Mode Commands ............................................................................. 162
6.10.3 Memory Read Mode ............................................................................................. 166
6.10.4 Auto-Program Mode ............................................................................................. 169
6.10.5 Auto-Erase Mode.................................................................................................. 171
6.10.6 Status Read Mode ................................................................................................. 172
6.10.7 Status Polling ........................................................................................................ 174
6.10.8 Programmer Mode Transition Time ..................................................................... 175
6.10.9 Notes on Memory Programming........................................................................... 175
6.11 Power-Down States for Flash Memory.............................................................................. 176
Section 7 RAM ..................................................................................................177
7.1 Block Diagram ................................................................................................................... 178
Section 8 I/O Ports.............................................................................................179
8.1 Port 3.................................................................................................................................. 181
8.1.1 Port Data Register 3 (PDR3)................................................................................. 182
8.1.2 Port Control Register 3 (PCR3) ............................................................................ 182
8.1.3 Port Pull-Up Control Register 3 (PUCR3)............................................................ 183
8.1.4 Port Mode Register 3 (PMR3) .............................................................................. 184
8.1.5 Port Mode Register 2 (PMR2) .............................................................................. 185
Rev. 7.00 Mar. 08, 2010 Page xii of xxx
REJ09B0024-0700