Renesas F-ZTAT H8 Series Hardware Manual page 19

5.2.2 Clearing Sleep Mode............................................................................................ 107
5.3 Standby Mode ................................................................................................................... 108
5.3.1 Transition to Standby Mode................................................................................. 108
5.3.2 Clearing Standby Mode ....................................................................................... 108
5.3.3 Oscillator Settling Time after Standby Mode Is Cleared ..................................... 108
5.3.4 Transition to Standby Mode and Port Pin States.................................................. 109
5.3.5 Notes on External Input Signal Changes before/after Standby Mode.................. 110
5.4 Watch Mode...................................................................................................................... 111
5.4.1 Transition to Watch Mode ................................................................................... 111
5.4.2 Clearing Watch Mode .......................................................................................... 112
5.4.3 Oscillator Settling Time after Watch Mode Is Cleared........................................ 112
5.4.4 Notes on External Input Signal Changes before/after Watch Mode .................... 112
5.5 Subsleep Mode.................................................................................................................. 112
5.5.1 Transition to Subsleep Mode ............................................................................... 112
5.5.2 Clearing Subsleep Mode ...................................................................................... 113
5.6 Subactive Mode................................................................................................................. 113
5.6.1 Transition to Subactive Mode .............................................................................. 113
5.6.2 Clearing Subactive Mode..................................................................................... 113
5.6.3 Operating Frequency in Subactive Mode............................................................. 114
5.7 Active (medium-speed) Mode........................................................................................... 114
5.7.1 Transition to Active (medium-speed) Mode ........................................................ 114
5.7.2 Clearing Active (medium-speed) Mode............................................................... 114
5.7.3 Operating Frequency in Active (medium-speed) Mode....................................... 114
5.8 Direct Transfer .................................................................................................................. 115
5.8.1 Direct Transfer Overview .................................................................................... 115
5.8.2 Calculation of Direct Transfer Time before Transition........................................ 116
5.8.3 Notes on External Input Signal Changes before/after Direct Transition.............. 118
Section 6 ROM
..................................................................................................................... 119
6.1 Overview........................................................................................................................... 119
6.1.1 Block Diagram ..................................................................................................... 119
6.2 Overview of Flash Memory .............................................................................................. 120
6.2.1 Features................................................................................................................ 120
6.2.2 Block Diagram ..................................................................................................... 121
6.2.3 Flash Memory Operating Modes ......................................................................... 122
6.2.4 Pin Configuration................................................................................................. 125
6.2.5 Register Configuration......................................................................................... 126
6.3 Flash Memory Register Descriptions................................................................................ 126
6.3.1 Flash Memory Control Register 1 (FLMCR1)..................................................... 126
6.3.2 Flash Memory Control Register 2 (FLMCR2)..................................................... 129
Rev.3.00 Jul. 19, 2007 page xvii of xxiv
REJ09B0397-0300