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FUJITSU MB91460 SERIES FR60 User Manual

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6.

EIT Vector Table................................................................................................................ 122

7.

Multiple EIT Processing ..................................................................................................... 123

8.

Operation ........................................................................................................................... 125

9.

Caution .............................................................................................................................. 128

Chapter 7

Branch Instruction .......................................................................... 129

1.

Branch Instruction with Delay Slot ..................................................................................... 129

2.

Operation of Branch Instruction with Delay Slot ................................................................ 129

3.

Actual Example (with Delay Slot)....................................................................................... 130

4.

Restrictions on Branch Instruction with Delay Slot ............................................................ 131

5.

Branch Instruction without Delay Slot ................................................................................ 132

6.

Operation of Branch Instruction without Delay Slot ........................................................... 132

Chapter 8

Device State Transition .................................................................. 133

1.

Overview............................................................................................................................ 133

2.

Features............................................................................................................................. 133

3.

State Transition Diagram ................................................................................................... 134

Chapter 9

Reset ................................................................................................ 139

1.

Overview............................................................................................................................ 139

2.

Features............................................................................................................................. 139

3.

Configuration ..................................................................................................................... 140

4.

Registers............................................................................................................................ 141

5.

INIT Pin Input (INIT: Settings Initialization Reset) ............................................................ 146

6.

Watchdog Reset (INIT: Settings Initialization Reset)......................................................... 148

7.

Software Reset (RST: Operation Initialization Reset)....................................................... 149

8.

Reset Operation Modes..................................................................................................... 150

9.

MCU Operation Mode........................................................................................................ 151

10.

Caution .............................................................................................................................. 152

Chapter 10 Standby............................................................................................ 155

1.

Overview............................................................................................................................ 155

2.

Features............................................................................................................................. 155

3.

Configuration ..................................................................................................................... 156

4.

Registers............................................................................................................................ 157

5.

Operation ........................................................................................................................... 159

6.

Settings.............................................................................................................................. 161

7.

Q&A ................................................................................................................................... 161

8.

Caution .............................................................................................................................. 165

Chapter 11 Memory Controller .......................................................................... 167

1.

Overview............................................................................................................................ 167

2.

FLASH Interface ................................................................................................................ 167

3.

General Purpose RAM....................................................................................................... 167

4.

Instruction Cache and Data Buffer..................................................................................... 167

5.

Prefetch ............................................................................................................................. 167

6.

Fixed Mode and Reset Vectors ......................................................................................... 167

7.

Registers............................................................................................................................ 168