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Rev. 1.0, 07/01, page
xiv
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xxiv
Section 18 Power Supply Circuit ......................................................................273
18.1 When Using the Internal Power Supply Step-Down Circuit.............................................273
18.2 When Not Using the Internal Power Supply Step-Down Circuit......................................274
Section 19 Internal I/O Registers.......................................................................275
19.1 Register Addresses............................................................................................................275
19.2 Register Bits......................................................................................................................278
19.3 Registers States in Each Operating Mode.........................................................................281
Section 20 Electrical Characteristics .................................................................285
20.1 Absolute Maximum Ratings .............................................................................................285
20.2 Electrical Characteristics (F-ZTAT™ Version)................................................................285
20.2.1 Power Supply Voltage and Operating Ranges.....................................................285
20.2.2 DC Characteristics...............................................................................................287
20.2.3 AC Characteristics...............................................................................................293
20.2.4 A/D Converter Characteristics.............................................................................297
20.2.5 Watchdog Timer..................................................................................................298
20.2.6 Flash Memory Characteristics .............................................................................299
20.2.7 Power-Supply-Voltage Detection Circuit Characteristics (Optional) ..................301
20.3 Electrical Characteristics (Mask ROM Version)...............................................................302
20.3.1 Power Supply Voltage and Operating Ranges.....................................................302
20.3.2 DC Characteristics...............................................................................................303
20.3.3 AC Characteristics...............................................................................................309
20.3.4 A/D Converter Characteristics.............................................................................313
20.3.5 Watchdog Timer..................................................................................................314
20.3.6 Power-Supply-Voltage Detection Circuit Characteristics (Optional) ..................315
20.4 Operation Timing..............................................................................................................315
20.5 Output Load Circuit..........................................................................................................317
Appendix A Instruction Set...............................................................................319
A.1 Instruction List..................................................................................................................319
A.2 Operation Code Map.........................................................................................................334
A.3 Number of Execution States .............................................................................................337
A.4 Combinations of Instructions and Addressing Modes ......................................................348
Appendix B I/O Port Block Diagrams...............................................................349
B.1 I/O Port Block...................................................................................................................349
B.2 Port States in Each Operating State ..................................................................................365
Appendix C Product Code Lineup.....................................................................366
Appendix D Package Dimensions.....................................................................367