HD64F2149YV datasheet(15/1075 Pages) RENESAS

15 / 1075 page

Rev. 3.00 Jan 18, 2006 page xv of xxviii

7.2.4

DTC Destination Address Register (DAR).......................................................... 173

7.2.5

DTC Transfer Count Register A (CRA) .............................................................. 174

7.2.6

DTC Transfer Count Register B (CRB)............................................................... 174

7.2.7

DTC Enable Registers (DTCER) ......................................................................... 175

7.2.8

DTC Vector Register (DTVECR)........................................................................ 176

7.2.9

Module Stop Control Register (MSTPCR) .......................................................... 177

7.3

Operation .......................................................................................................................... 178

7.3.1

Overview.............................................................................................................. 178

7.3.2

Activation Sources ............................................................................................... 180

7.3.3

DTC Vector Table................................................................................................ 182

7.3.4

Location of Register Information in Address Space ............................................ 184

7.3.5

Normal Mode....................................................................................................... 185

7.3.6

Repeat Mode ........................................................................................................ 186

7.3.7

Block Transfer Mode ........................................................................................... 187

7.3.8

Chain Transfer ..................................................................................................... 189

7.3.9

Operation Timing................................................................................................. 190

7.3.10 Number of DTC Execution States........................................................................ 191

7.3.11 Procedures for Using the DTC............................................................................. 193

7.3.12 Examples of Use of the DTC ............................................................................... 194

7.4

Interrupts ........................................................................................................................... 196

7.5

Usage Notes ...................................................................................................................... 196

Section 8 I/O Ports .............................................................................................................. 197

8.1

Overview........................................................................................................................... 197

8.2

Port 1................................................................................................................................. 203

8.2.1

Overview.............................................................................................................. 203

8.2.2

8.2.3

Pin Functions in Each Mode ................................................................................ 207

8.2.4

MOS Input Pull-Up Function............................................................................... 208

8.3

Port 2................................................................................................................................. 209

8.3.1

Overview.............................................................................................................. 209

8.3.2

8.3.3

Pin Functions in Each Mode ................................................................................ 213

8.3.4

MOS Input Pull-Up Function............................................................................... 215

8.4

Port 3................................................................................................................................. 216

8.4.1

Overview.............................................................................................................. 216

8.4.2

8.4.3

Pin Functions in Each Mode ................................................................................ 219

8.4.4

MOS Input Pull-Up Function............................................................................... 220

8.5

Port 4................................................................................................................................. 221

8.5.1

Overview.............................................................................................................. 221

HD64F2149YV 数据表(PDF) 15 Page - Renesas Technology Corp

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