
Rev. 3.0, 09/98, page vii of viii
Section 15 Power-Down State
.......................................................................................... 265
15.1 Overview ........................................................................................................................... 265
15.2 System Control Register: Power-Down Control Bits........................................................ 266
15.3 Sleep Mode........................................................................................................................ 268
15.3.1 Transition to Sleep Mode ..................................................................................... 268
15.3.2 Exit from Sleep Mode .......................................................................................... 268
15.4 Software Standby Mode .................................................................................................... 269
15.4.1 Transition to Software Standby Mode.................................................................. 269
15.4.2 Exit from Software Standby Mode....................................................................... 269
15.4.3 Sample Application of Software Standby Mode .................................................. 270
15.4.4 Application Note .................................................................................................. 271
15.5 Hardware Standby Mode................................................................................................... 272
15.5.1 Transition to Hardware Standby Mode ................................................................ 272
15.5.2 Recovery from Hardware Standby Mode............................................................. 272
15.5.3 Timing Relationships ........................................................................................... 272
Section 16 Electrical Specifications
............................................................................... 275
16.1 Absolute Maximum Ratings.............................................................................................. 275
16.2 Electrical Characteristics................................................................................................... 275
16.2.1 DC Characteristics................................................................................................ 275
16.2.2 AC Characteristics................................................................................................ 281
16.2.3 A/D Converter Characteristics ............................................................................. 286
16.2.4 D/A Converter Characteristics ............................................................................. 287
16.3 MCU Operational Timing ................................................................................................. 287
16.3.1 Bus Timing........................................................................................................... 288
16.3.2 Control Signal Timing.......................................................................................... 290
16.3.3 16-Bit Free-Running Timer Timing..................................................................... 292
16.3.4 8-Bit Timer Timing .............................................................................................. 293
16.3.5 Pulse Width Modulation Timer Timing ............................................................... 294
16.3.6 Serial Communication Interface Timing.............................................................. 294
16.3.7 I/O Port Timing.................................................................................................... 295
Appendix A CPU Instruction Set
.................................................................................... 297
A.1 Instruction Set List ............................................................................................................ 297
A.2 Operation Code Map ......................................................................................................... 305
A.3 Number of States Required for Execution......................................................................... 307
Appendix B Register Field
................................................................................................ 313
B.1 Register Addresses and Bit Names.................................................................................... 313
B.2 Register Descriptions......................................................................................................... 317
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