Renesas H8/3847R Series Hardware Manual page 33

8-bit single-chip microcomputer super low power
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Section 6 ROM
Setting to PROM Mode.......................................................................................... 157
Socket Adapter ....................................................................................................... 157
Mode Selection in PROM Mode (H8/3847R)........................................................ 160
DC Characteristics.................................................................................................. 162
AC Characteristics.................................................................................................. 163
Register Configuration ........................................................................................... 170
Division of Blocks to Be Erased ............................................................................ 175
Setting Programming Modes.................................................................................. 177
Boot Mode Operation............................................................................................. 179
Possible .................................................................................................................. 179
Table 6.11
Reprogram Data Computation Table...................................................................... 183
Table 6.12
Additional-Program Data Computation Table ....................................................... 183
Programming Time................................................................................................. 183
Command Sequence in Programmer Mode............................................................ 188
AC Characteristics in Transition to Memory Read Mode ...................................... 190
AC Characteristics in Memory Read Mode ........................................................... 192
AC Characteristics in Auto-Program Mode ........................................................... 194
AC Characteristics in Auto-Erase Mode ................................................................ 195
AC Characteristics in Status Read Mode ............................................................... 197
Status Read Mode Return Codes............................................................................ 198
Table 6.22
Status Polling Output Truth Table.......................................................................... 198
Stipulated Transition Times to Command Wait State ............................................ 199
Flash Memory Operating States ............................................................................. 200
Section 8 I/O Ports
Port Functions ........................................................................................................ 203
Port 1 Registers ...................................................................................................... 205
Port 1 Pin Functions ............................................................................................... 210
Port 1 Pin States ..................................................................................................... 211
Port 2 Registers ...................................................................................................... 213
Port 2 Pin Functions ............................................................................................... 217
Port 2 Pin States ..................................................................................................... 218
Port 3 Registers ...................................................................................................... 219
Port 3 Pin Functions ............................................................................................... 223
Port 3 Pin States ..................................................................................................... 225
Port 4 Registers ...................................................................................................... 226
Port 4 Pin Functions ............................................................................................... 228
) for which Automatic Adjustment of LSI Bit Rate Is
OSC
Rev. 6.00 Aug 04, 2006 page xxxi of xxxvi

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