HD6473644H Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD6473644H

(HD6433644 Series) H8/3644 Series Hardware Manual

Hitachi -> Renesas Electronics 

6.7.2 Program-Verify Mode .......................................................................................... 131

6.7.3 Programming Flowchart and Sample Program .................................................... 132

6.7.4 Erase Mode........................................................................................................... 135

6.7.5 Erase-Verify Mode ............................................................................................... 135

6.7.6 Erase Flowcharts and Sample Programs .............................................................. 136

6.7.7 Prewrite-Verify Mode .......................................................................................... 149

6.7.8 Protect Modes....................................................................................................... 149

6.7.9 Interrupt Handling during Flash Memory Programming/Erasing........................ 150

6.8 Flash Memory PROM Mode (H8/3644F, H8/3643F, and H8/3642AF) ........................... 151

6.8.1 PROM Mode Setting............................................................................................ 151

6.8.2 Socket Adapter and Memory Map ....................................................................... 151

6.8.3 Operation in PROM Mode ................................................................................... 154

6.9 Flash Memory Programming and Erasing Precautions ..................................................... 163

Section 7 RAM ................................................................................................................... 169

7.1 Overview............................................................................................................................ 169

7.1.1 Block Diagram...................................................................................................... 169

Section 8 I/O Ports ............................................................................................................ 171

8.1 Overview............................................................................................................................ 171

8.2 Port 1.................................................................................................................................. 173

8.2.1 Overview .............................................................................................................. 173

8.2.2 Register Configuration and Description............................................................... 173

8.2.3 Pin Functions........................................................................................................ 177

8.2.4 Pin States .............................................................................................................. 178

8.2.5 MOS Input Pull-Up .............................................................................................. 178

8.3 Port 2.................................................................................................................................. 179

8.3.1 Overview .............................................................................................................. 179

8.3.2 Register Configuration and Description............................................................... 179

8.3.3 Pin Functions........................................................................................................ 181

8.3.4 Pin States .............................................................................................................. 181

8.4 Port 3.................................................................................................................................. 182

8.4.1 Overview .............................................................................................................. 182

8.4.2 Register Configuration and Description............................................................... 182

8.4.3 Pin Functions........................................................................................................ 186

8.4.4 Pin States .............................................................................................................. 187

8.4.5 MOS Input Pull-Up .............................................................................................. 187

8.5 Port 5.................................................................................................................................. 188

8.5.1 Overview .............................................................................................................. 188

8.5.2 Register Configuration and Description............................................................... 188

8.5.3 Pin Functions........................................................................................................ 190

8.5.4 Pin States .............................................................................................................. 191

8.5.5 MOS Input Pull-Up .............................................................................................. 191

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