Rainbow-electronics T89C51CC02 Manuel d'utilisateur télécharger pdf (Page 24)

24 Rev.A - May 17, 2001

Preliminary

T89C51CC02

Figure 9. Flash and Extra row Programming Procedure

FLASH Spaces

Programming

Disable IT

EA= 0

Launch Programming

FCON= 5xh

FCON= Axh

End Programming

Enable IT

EA= 1

Column Latches Loading

see Figure 8

FBusy

Cleared?

Erase Mode

FCON = 00h

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 136 137

T89C51CC02 1

Commentaires sur ces manuels

Pas de commentaire