Datasheet

Index-16
31.2 Oscillator Characteristics ........................................................................................................ 917
31.2.1 X1, XT1 oscillator characteristics ................................................................................................. 917
31.2.2 On-chip oscillator characteristics .................................................................................................. 918
31.3 DC Characteristics ................................................................................................................... 919
31.3.1 Pin characteristics ........................................................................................................................ 919
31.3.2 Supply current characteristics ...................................................................................................... 924
31.4 AC Characteristics ................................................................................................................... 930
31.4.1 Basic operation ............................................................................................................................. 930
31.5 Peripheral Functions Characteristics ..................................................................................... 933
31.5.1 Serial array unit ............................................................................................................................ 933
31.5.2 Serial interface IICA ..................................................................................................................... 948
31.6 Analog Characteristics ............................................................................................................ 950
31.6.1 A/D converter characteristics ........................................................................................................ 950
31.6.2 Temperature sensor/internal reference voltage characteristics .................................................... 954
31.6.3 POR circuit characteristics ........................................................................................................... 954
31.6.4 LVD circuit characteristics ............................................................................................................ 955
31.6.5 Power supply voltage rising slope characteristics ........................................................................ 956
31.7 LCD Characteristics ................................................................................................................. 956
31.7.1 Resistance division method .......................................................................................................... 956
31.7.2 Internal voltage boosting method ................................................................................................. 957
31.7.3 Capacitor split method .................................................................................................................. 959
31.8 Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics............... 959
31.9 Flash Memory Programming Characteristics ........................................................................ 960
31.10 Dedicated Flash Memory Programmer Communication (UART) ....................................... 960
31.11 Timing Specifications for Switching Flash Memory Programming Modes ...................... 961
CHAPTER 32 PACKAGE DRAWINGS ................................................................................................ 962
32.1 32-pin products ......................................................................................................................... 962
32.2 44-pin products ......................................................................................................................... 963
32.3 48-pin products ......................................................................................................................... 964
32.4 52-pin products ......................................................................................................................... 965
32.5 64-pin products ......................................................................................................................... 966
APPENDIX A REVISION HISTORY ..................................................................................................... 969
A.1 Major Revisions in This Edition ............................................................................................... 969
A.2 Revision History of Preceding Editions .................................................................................. 979