Renesas F-ZTAT H8 Series Hardware Manual page 20

6.3.3 Erase Block Register (EBR) ................................................................................ 130
6.3.4 Mode Control Register (MDCR) ......................................................................... 131
6.3.5 System Control Register 3 (SYSCR3) ................................................................. 131
6.4 On-Board Programming Modes........................................................................................ 132
6.4.1 Boot Mode ........................................................................................................... 133
6.4.2 User Program Mode............................................................................................. 138
6.5 Flash Memory Programming/Erasing ............................................................................... 140
6.5.1 Program Mode ..................................................................................................... 140
6.5.2 Program-Verify Mode.......................................................................................... 141
6.5.3 Erase Mode .......................................................................................................... 143
6.5.4 Erase-Verify Mode .............................................................................................. 143
6.6 Flash Memory Protection.................................................................................................. 145
6.6.1 Hardware Protection ............................................................................................ 145
6.6.2 Software Protection.............................................................................................. 146
6.6.3 Error Protection.................................................................................................... 146
6.7 Interrupt Handling during Flash Memory Programming and Erasing .............................. 148
6.8 Flash Memory Writer Mode ............................................................................................. 149
6.8.1 Writer Mode Setting ............................................................................................ 149
6.8.2 Socket Adapter and Memory Map ....................................................................... 149
6.8.3 Writer Mode Operation........................................................................................ 153
6.8.4 Memory Read Mode ............................................................................................ 154
6.8.5 Auto-Program Mode ............................................................................................ 158
6.8.6 Auto-Erase Mode................................................................................................. 160
6.8.7 Status Read Mode ................................................................................................ 161
6.8.8 Status Polling ....................................................................................................... 162
6.8.9 Writer Mode Transition Time.............................................................................. 163
6.8.10 Notes on Memory Programming.......................................................................... 163
6.9 Flash Memory Programming and Erasing Precautions ..................................................... 164
6.10 Notes when Converting the F-ZTAT Application Software to the Mask-ROM Versions 166
Section 7 RAM
..................................................................................................................... 167
7.1 Overview........................................................................................................................... 167
7.1.1 Block Diagram..................................................................................................... 167
Section 8 I/O Ports
8.1 Overview........................................................................................................................... 169
8.2 Port 1................................................................................................................................. 172
8.2.1 Overview.............................................................................................................. 172
8.2.2 Register Configuration and Description............................................................... 173
8.2.3 Pin Functions ....................................................................................................... 178
Rev.3.00 Jul. 19, 2007 page xviii of xxiv
REJ09B0397-0300
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