H83935 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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H83935

Hardware Manual

Hitachi -> Renesas Electronics 

7.1.1 Block Diagram ...................................................................................................... 131

Section 8 I/O Ports ............................................................................................................. 133

8.1 Overview ............................................................................................................................ 133

8.2 Port 1 .................................................................................................................................. 135

8.2.1 Overview............................................................................................................... 135

8.2.2 Register Configuration and Description ............................................................... 135

8.2.3 Pin Functions......................................................................................................... 140

8.2.4 Pin States............................................................................................................... 142

8.2.5 MOS Input Pull-Up............................................................................................... 142

8.3 Port 2 [Chip Internal I/O Port] ........................................................................................... 143

8.3.1 Overview............................................................................................................... 143

8.3.2 Register Configuration and Description ............................................................... 143

8.3.3 Function ................................................................................................................ 147

8.3.4 States ..................................................................................................................... 147

8.4 Port 3 .................................................................................................................................. 148

8.4.1 Overview............................................................................................................... 148

8.4.2 Register Configuration and Description ............................................................... 148

8.4.3 Pin Functions......................................................................................................... 151

8.4.4 Pin States............................................................................................................... 153

8.4.5 MOS Input Pull-Up............................................................................................... 153

8.5 Port 4* ................................................................................................................................ 154

8.5.1 Overview............................................................................................................... 154

8.5.2 Register Configuration and Description ............................................................... 154

8.5.3 Pin Functions......................................................................................................... 156

8.5.4 Pin States............................................................................................................... 157

8.6 Port 5 .................................................................................................................................. 158

8.6.1 Overview............................................................................................................... 158

8.6.2 Register Configuration and Description ............................................................... 158

8.6.3 Pin Functions......................................................................................................... 160

8.6.4 Pin States............................................................................................................... 161

8.6.5 MOS Input Pull-Up............................................................................................... 161

8.7 Port 6 .................................................................................................................................. 162

8.7.1 Overview............................................................................................................... 162

8.7.2 Register Configuration and Description ............................................................... 162

8.7.3 Pin Functions......................................................................................................... 164

8.7.4 Pin States............................................................................................................... 164

8.7.5 MOS Input Pull-Up............................................................................................... 164

8.8 Port 7 .................................................................................................................................. 165

8.8.1 Overview............................................................................................................... 165

8.8.2 Register Configuration and Description ............................................................... 165

8.8.3 Pin Functions......................................................................................................... 167

8.8.4 Pin States............................................................................................................... 167

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