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FUJITSU MB91460 SERIES FR60 User Manual

Page 9

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4.

Register ............................................................................................................................. 301

5.

Operation ........................................................................................................................... 303

6.

Setting................................................................................................................................ 306

7.

Q & A ................................................................................................................................. 307

8.

Caution .............................................................................................................................. 309

Chapter 24 Interrupt Control ............................................................................. 311

1.

Overview............................................................................................................................ 311

2.

Features............................................................................................................................. 311

3.

Configuration ..................................................................................................................... 312

4.

Registers............................................................................................................................ 313

5.

Operation ........................................................................................................................... 318

6.

Setting................................................................................................................................ 319

7.

Q & A ................................................................................................................................. 319

8.

Caution .............................................................................................................................. 320

Chapter 25 External Interrupt ............................................................................ 321

1.

Overview............................................................................................................................ 321

2.

Features............................................................................................................................. 321

3.

Configuration ..................................................................................................................... 322

4.

Registers............................................................................................................................ 325

5.

Operation ........................................................................................................................... 327

6.

Setting................................................................................................................................ 328

7.

Q & A ................................................................................................................................. 328

8.

Caution .............................................................................................................................. 331

Chapter 26 DMA Controller................................................................................ 333

1.

Overview of the DMA Controller (DMAC) .......................................................................... 333

2.

DMA Controller (DMAC) Registers .................................................................................... 335

3.

DMA Controller (DMAC) Operation ................................................................................... 354

4.

Operation Flowcharts......................................................................................................... 373

5.

Data Bus ............................................................................................................................ 376

6.

DMA External Interface...................................................................................................... 379

Chapter 27 Delayed Interrupt ............................................................................ 383

1.

Overview............................................................................................................................ 383

2.

Features............................................................................................................................. 383

3.

Configuration ..................................................................................................................... 383

4.

Register ............................................................................................................................. 384

5.

Operation ........................................................................................................................... 384

6.

Setting................................................................................................................................ 385

7.

Q & A ................................................................................................................................. 385

8.

Caution .............................................................................................................................. 385

Chapter 28 Bit Search ........................................................................................ 387

1.

Overview............................................................................................................................ 387

2.

Features............................................................................................................................. 387

3.

Configuration ..................................................................................................................... 388