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Rev. 4.00 Jan 26, 2006 page xii of xxii
7.6.2
DMAC Self-Access ............................................................................................. 263
7.6.3
Longword Access to Memory Address Registers ................................................ 263
7.6.4
Note on Full Address Mode Setup ....................................................................... 263
7.6.5
Note on Activating DMAC by Internal Interrupts ............................................... 264
7.6.6
NMI Interrupts and Block Transfer Mode ........................................................... 265
7.6.7
Memory and I/O Address Register Values .......................................................... 265
7.6.8
Bus Cycle when Transfer is Aborted ................................................................... 266
7.6.9
Transfer Requests by A/D Converter................................................................... 267
Section 8 I/O Ports .............................................................................................................. 269
8.1
Overview........................................................................................................................... 269
8.2
Port 1................................................................................................................................. 272
8.2.1
Overview.............................................................................................................. 272
8.2.2
Register Descriptions ........................................................................................... 273
8.3
Port 2................................................................................................................................. 275
8.3.1
Overview.............................................................................................................. 275
8.3.2
Register Descriptions ........................................................................................... 276
8.4
Port 3................................................................................................................................. 279
8.4.1
Overview.............................................................................................................. 279
8.4.2
Register Descriptions ........................................................................................... 279
8.5
Port 4................................................................................................................................. 281
8.5.1
Overview.............................................................................................................. 281
8.5.2
Register Descriptions ........................................................................................... 282
8.6
Port 5................................................................................................................................. 285
8.6.1
Overview.............................................................................................................. 285
8.6.2
Register Descriptions ........................................................................................... 286
8.7
Port 6................................................................................................................................. 289
8.7.1
Overview.............................................................................................................. 289
8.7.2
Register Descriptions ........................................................................................... 290
8.8
Port 7................................................................................................................................. 293
8.8.1
Overview.............................................................................................................. 293
8.8.2
Register Description............................................................................................. 294
8.9
Port 8................................................................................................................................. 295
8.9.1
Overview.............................................................................................................. 295
8.9.2
Register Descriptions ........................................................................................... 296
8.10
Port 9................................................................................................................................. 301
8.10.1 Overview.............................................................................................................. 301
8.10.2 Register Descriptions ........................................................................................... 302
8.11
Port A ................................................................................................................................ 306
8.11.1 Overview.............................................................................................................. 306
8.11.2 Register Descriptions ........................................................................................... 308