11.3.4 Pin States ........................................................................................................ 246
11.4 Port 2........................................................................................................................... 247
11.4.1 Overview......................................................................................................... 247
11.4.3 Pin Functions................................................................................................... 251
11.4.4 Pin States ........................................................................................................ 253
11.5 Port 3........................................................................................................................... 254
11.5.1 Overview......................................................................................................... 254
11.5.3 Pin Functions................................................................................................... 258
11.5.4 Pin States ........................................................................................................ 260
11.6 Port 4........................................................................................................................... 261
11.6.1 Overview......................................................................................................... 261
11.6.3 Pin Functions................................................................................................... 264
11.6.4 Pin States ........................................................................................................ 266
11.7 Port 5........................................................................................................................... 267
11.7.1 Overview......................................................................................................... 267
11.7.3 Pin Functions................................................................................................... 271
11.7.4 Pin States ........................................................................................................ 272
11.8 Port 6........................................................................................................................... 273
11.8.1 Overview......................................................................................................... 273
11.8.3 Pin Functions................................................................................................... 277
11.8.4 Operation ........................................................................................................ 278
11.8.5 Pin States ........................................................................................................ 279
11.9 Port 7........................................................................................................................... 280
11.9.1 Overview......................................................................................................... 280
11.9.3 Pin Functions................................................................................................... 282
11.9.4 Pin States ........................................................................................................ 282
11.10 Port 8........................................................................................................................... 283
11.10.1 Overview......................................................................................................... 283
11.10.3 Pin Functions................................................................................................... 286
11.10.4 Pin States ........................................................................................................ 288
Section 12 Timer A........................................................................................ 289
12.1 Overview ..................................................................................................................... 289
12.1.1 Features........................................................................................................... 289
12.1.2 Block Diagram ................................................................................................ 290
Rev. 2.0, 11/00, page vii of xviii