32172 datasheet(19/875 Pages) RENESAS

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CHAPTER 22 POWER-UP/POWER-SHUTDOWN SEQUENCE

22.1 Configuration of the Power Supply Circuit ........................................................... 22-2

22.2 Power-On Sequence ........................................................................................... 22-3

22.2.1 Power-On Sequence When Not Using RAM Backup ....................... 22-3

22.2.2 Power-On Sequence When Using RAM Backup ............................. 22-4

22.3 Power-Shutdown Sequence ................................................................................ 22-5

22.3.1 Power-Shutdown Sequence When Not Using RAM Backup ............ 22-5

22.3.2 Power-Shutdown Sequence When Using RAM Backup .................. 22-6

CHAPTER 23 ELECTRICAL CHARACTERISTICS

23.1 Absolute Maximum Ratings ................................................................................. 23-2

23.2 Recommended Operating Conditions .................................................................. 23-3

23.3 DC Characteristics ............................................................................................... 23-5

23.3.1 Electrical Characteristics ................................................................... 23-5

23.3.2 Flash Related Electrical Characteristics ........................................... 23-9

23.4 A-D Conversion Characteristics ........................................................................... 23-10

23.5 D-A Conversion Characteristics ........................................................................... 23-11

23.5.1 D-A Conversion Characteristics ........................................................ 23-11

23.6 AC Characteristics ............................................................................................... 23-12

23.6.1 Timing Requirements ....................................................................... 23-12

23.6.2 Switching Characteristics ................................................................. 23-16

23.6.3 AC Characteristics ............................................................................ 23-19

CHAPTER 24 STANDARD CHARACTERISTICS

24.1 A-D Conversion Characteristics ............................................................................ 24-2

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32172 Datasheet(PDF) 19 Page - Renesas Technology Corp