27.2
28.1
28.2
28.3
Write/Erase Modes ......................................................................................................................... 559
28.4
28.5
28.6
28.6.1
Data Polling Flag (DQ7) ............................................................................................................ 567
28.6.2
Toggle Bit Flag (DQ6) ................................................................................................................ 569
28.6.3
28.6.4
28.6.5
Toggle Bit-2 Flag (DQ2) ............................................................................................................ 573
28.7
28.7.1
28.7.2
Writing Data ............................................................................................................................... 577
28.7.3
28.7.4
28.7.5
Suspending Sector Erase .......................................................................................................... 582
28.7.6
Restarting Sector Erase ............................................................................................................ 583
28.8
28.9
29.1
29.2
29.3
29.4
(User Power Supply Used) ............................................................................................................. 600
29.5
APPENDIX ......................................................................................................................... 605
APPENDIX A I/O Maps .............................................................................................................................. 606
APPENDIX B Instructions ........................................................................................................................... 621
B.1
Instruction Types ............................................................................................................................ 622
B.2
Addressing ..................................................................................................................................... 623
B.3
Direct Addressing ........................................................................................................................... 625
B.4
Indirect Addressing ........................................................................................................................ 631
B.5
Execution Cycle Count ................................................................................................................... 639
B.6
Effective address field .................................................................................................................... 642
B.7
2
B.8
MC-16LX Instruction List ............................................................................................................ 646
B.9
Instruction Map ............................................................................................................................... 660
xii