HD6433802H Datasheet, PDF (13/435 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

5.2.3 Clock Frequency in Sleep (Medium-Speed) Mode .............................................. 102
5.3 Standby Mode .................................................................................................................... 102
5.3.1 Transition to Standby Mode.................................................................................. 102
5.3.2 Clearing Standby Mode ........................................................................................ 102
5.3.3 Oscillator Settling Time after Standby Mode is Cleared...................................... 103
5.3.4 Standby Mode Transition and Pin States.............................................................. 104
5.3.5 Notes on External Input Signal Changes before/after Standby Mode.................. 105
5.4 Watch Mode ....................................................................................................................... 107
5.4.1 Transition to Watch Mode .................................................................................... 107
5.4.2 Clearing Watch Mode ........................................................................................... 107
5.4.3 Oscillator Settling Time after Watch Mode is Cleared ........................................ 107
5.4.4 Notes on External Input Signal Changes before/after Watch Mode..................... 107
5.5 Subsleep Mode ................................................................................................................... 108
5.5.1 Transition to Subsleep Mode ................................................................................ 108
5.5.2 Clearing Subsleep Mode ....................................................................................... 108
5.6 Subactive Mode.................................................................................................................. 109
5.6.1 Transition to Subactive Mode............................................................................... 109
5.6.2 Clearing Subactive Mode...................................................................................... 109
5.6.3 Operating Frequency in Subactive Mode ............................................................. 109
5.7 Active (Medium-Speed) Mode .......................................................................................... 110
5.7.1 Transition to Active (Medium-Speed) Mode........................................................ 110
5.7.2 Clearing Active (Medium-Speed) Mode .............................................................. 110
5.7.3 Operating Frequency in Active (Medium-Speed) Mode ...................................... 110
5.8 Direct Transfer ................................................................................................................... 111
5.8.1 Overview of Direct Transfer................................................................................. 111
5.8.2 Direct Transition Times........................................................................................ 112
5.8.3 Notes on External Input Signal Changes before/after Direct Transition.............. 114
5.9 Module Standby Mode....................................................................................................... 115
5.9.1 Setting Module Standby Mode ............................................................................. 115
5.9.2 Clearing Module Standby Mode........................................................................... 115
Section 6 ROM...................................................................................................................... 117
6.1 Overview............................................................................................................................ 117
6.1.1 Block Diagram...................................................................................................... 117
6.2 H8/3802 PROM Mode ....................................................................................................... 118
6.2.1 Setting to PROM Mode ........................................................................................ 118
6.2.2 Socket Adapter Pin Arrangement and Memory Map ........................................... 118
6.3 H8/3802 Programming....................................................................................................... 121
6.3.1 Writing and Verifying........................................................................................... 121
6.3.2 Programming Precautions..................................................................................... 126
6.4 Reliability of Programmed Data ........................................................................................ 127
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