Document
MEGAWIN
MAKE YOU WIN
MA816
Preliminary, v 0.06
MA816
0.06
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QP-7300-03D
1/79
MEGAWIN
MAKE YOU WIN
MA816
Preliminary, v 0.06
1. 2. 3. 4. ..............................................................................................................5 ..............................................................................................................6 ...........................................................................................................7 SFR .....................................................................................8
4.1. SFR ...........................................................................................................................8 4.2. SFR ...........................................................................................................................9 4.3. SFR .....................................................................................................................10
5. 6. 7.
............................................................................................................11
5.1. .....................................................................................................................................11 5.2. ..............................................................................................................................12
.....................................................................................................13
6.1. ..........................................................................................................................13 6.2. ..........................................................................................................................13
8051 CPU ...................................................................................15
7.1. CPU ........................................................................................................................15 7.2. CPU ............................................................................................................................16 7.3. CPU .....................................................................................................................16
8.
..................................................................................................17
8.1. 8.2. 8.3. 8.4. ...................................................................................................................17 RAM .........................................................................................................18 RAM (XRAM) ........................................................................................................18 C51 .............................................................................................19
9. (DPTR) .........................................................................20 10. I/O ......................................................................................................21
10.1. IO ................................................................................................................................21 10.1.1. ........................................................................................................................21 10.1.2. ........................................................................................................................21 10.1.3. () ..........................................................................................................22 10.1.4. ....................................................................................................................22 10.2. I/O ....................................................................................................................23 10.2.1. 0 ...........................................................................................................................24 10.2.2. 1 ...........................................................................................................................24 10.2.3. 2 ...........................................................................................................................24 10.2.4. 3 ...........................................................................................................................25 10.2.5. 4 ...........................................................................................................................25 10.2.6. 5 ...........................................................................................................................26 10.2.7. 6 ...........................................................................................................................26 10.2.8. 7 ...................................................................................................