Table of Contents
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9.3.5
Pin Functions......................................................................................................... 148
9.4
Port 5 .................................................................................................................................. 149
9.4.1
Overview ............................................................................................................... 149
9.4.2
Register Configuration and Description................................................................ 149
9.4.3
Port Data Register 5 (PDR5) ................................................................................. 150
9.4.4
Port Control Register 5 (PCR5) ............................................................................ 150
9.4.5
Port Pull-Up Control Register 5 (PUCR5)............................................................ 151
9.4.6
Port Mode Register 5 (PMR5) .............................................................................. 151
9.4.7
Pin Functions......................................................................................................... 152
9.4.8
MOS Input Pull-Up ............................................................................................... 153
9.5
Port 7 .................................................................................................................................. 154
9.5.1
Overview ............................................................................................................... 154
9.5.2
Register Configuration and Description................................................................ 154
9.5.3
Port Data Register 7 (PDR7) ................................................................................. 154
9.5.4
Port Control Register 7 (PCR7) ............................................................................ 155
9.5.5
Pin Functions......................................................................................................... 155
9.6
Port 8 .................................................................................................................................. 156
9.6.1
Overview ............................................................................................................... 156
9.6.2
Register Configuration and Description................................................................ 156
9.6.3
Port Data Register 8 (PDR8) ................................................................................. 157
9.6.4
Port Control Register 8 (PCR8) ............................................................................ 157
9.6.5
Pin Functions......................................................................................................... 158
9.7
Port B.................................................................................................................................. 161
9.7.1
Overview ............................................................................................................... 161
9.7.2
Register Configuration and Description................................................................ 161
9.7.3
Port Data Register B (PDRB)................................................................................ 161
9.7.4
Pin Functions......................................................................................................... 162
10.1 Overview ............................................................................................................................ 163
10.1.1 Features ................................................................................................................. 163
10.1.2 Block Diagram ...................................................................................................... 164
10.1.3 Pin Configuration .................................................................................................. 164
10.1.4 Register Configuration .......................................................................................... 165
10.2 Register Descriptions.......................................................................................................... 165
10.2.1 Timer Mode Register A (TMA)............................................................................ 165
10.2.2 Timer Counter A (TCA)........................................................................................ 166
10.3 Timer Operation ................................................................................................................. 167
10.3.1 Interval Timer Operation ...................................................................................... 167
10.3.2 Clock Time Base Operation .................................................................................. 167
10.3.3 Clock Output ......................................................................................................... 167
10.4 Timer A Operation States................................................................................................... 168
.............................................................................................................. 163
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