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H8SX/1665MZ Group Hardware Manual - Renesas Electronics

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28.2.2 Module Stop Control Registers A and B (MSTPCRA and MSTPCRB) ........ 1220<br />

28.2.3 Module Stop Control Register C (MSTPCRC)............................................... 1224<br />

28.2.4 Deep Standby Control Register (DPSBYCR)................................................. 1225<br />

28.2.5 Deep Standby Wait Control Register (DPSWCR).......................................... 1227<br />

28.2.6 Deep Standby Interrupt Enable Register (DPSIER) ....................................... 1229<br />

28.2.7 Deep Standby Interrupt Flag Register (DPSIFR)............................................ 1231<br />

28.2.8 Deep Standby Interrupt Edge Register (DPSIEGR) ....................................... 1233<br />

28.2.9 Reset Status Register (RSTSR)....................................................................... 1234<br />

28.2.10 Deep Standby Backup Register (DPSBKRn) ................................................. 1236<br />

28.3 Multi-Clock Function ..................................................................................................... 1237<br />

28.3.1 Switching of Main Clock Frequencies............................................................ 1237<br />

28.3.2 Switching to Subclock .................................................................................... 1237<br />

28.4 Module Stop State........................................................................................................... 1238<br />

28.5 Sleep Mode..................................................................................................................... 1239<br />

28.5.1 Entry to Sleep Mode ....................................................................................... 1239<br />

28.5.2 Exit from Sleep Mode..................................................................................... 1239<br />

28.6 All-Module-Clock-Stop Mode........................................................................................ 1240<br />

28.7 Software Standby Mode.................................................................................................. 1241<br />

28.7.1 Entry to Software Standby Mode.................................................................... 1241<br />

28.7.2 Exit from Software Standby Mode ................................................................. 1241<br />

28.7.3 Setting Oscillation Settling Time after Exit from Software Standby Mode.... 1243<br />

28.7.4 Software Standby Mode Application Example............................................... 1244<br />

28.8 Deep Software Standby Mode ........................................................................................ 1245<br />

28.8.1 Entry to Deep Software Standby Mode .......................................................... 1245<br />

28.8.2 Exit from Deep Software Standby Mode........................................................ 1246<br />

28.8.3 Pin State on Exit from Deep Software Standby Mode.................................... 1247<br />

28.8.4 Bφ/SDRAMφ Operation after Exit from Deep Software Standby Mode........ 1248<br />

28.8.5 Setting Oscillation Settling Time after Exit<br />

from Deep Software Standby Mode................................................................ 1249<br />

28.8.6 Deep Software Standby Mode Application Example ..................................... 1250<br />

28.8.7 Flowchart of Deep Software Standby Mode Operation.................................. 1254<br />

28.9 <strong>Hardware</strong> Standby Mode ................................................................................................ 1256<br />

28.9.1 Transition to <strong>Hardware</strong> Standby Mode........................................................... 1256<br />

28.9.2 Clearing <strong>Hardware</strong> Standby Mode.................................................................. 1256<br />

28.9.3 <strong>Hardware</strong> Standby Mode Timing.................................................................... 1256<br />

28.9.4 Timing Sequence at Power-On ....................................................................... 1257<br />

28.10 Sleep Instruction Exception Handling ............................................................................ 1258<br />

28.11 φ Clock Output Control .................................................................................................. 1261<br />

28.12 Usage Notes.................................................................................................................... 1262<br />

28.12.1 I/O Port Status................................................................................................. 1262<br />

Rev. 1.00 Jan. 29, 2010 Page xxx of xxxii

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