资料介绍
AT89C51_中文资料
AT89C51 ATMEL
CMOS 8 4k bytes
PEROM ! 128 bytes "#$% RAM &'( ATMEL )* +,-
./ CPU ! Flash > ?@A AT89C51 BCD 0123 MCS-51 4567 89( 8 :;<= EFG
HIJ(KL MNJ(OPQRSTU
$ MCS 51 4567n01 [\¤ §¨ ]^ n|} ° ±° j) ± [\_ ± ` ab ± ` def$ `:k qr 9 ?!
?V
WX
AT89C51 DEYZ23? 4k [\ Flash ]^
128 [\_ RAM 32 ` I/O ab c` 16 de/f$ de/f$ qr9sav:k67
g` 5 hicj:klm g`nopqr9sa tu vew
x ye AT89C51 z{ 0Hz |}~ cQ&\
p CPU p F RAM p
RAM :1 tu p_&pZg`&
?
a ag xoh a /$%b(a B×a(e
8 ` TTL ~
x àáa B ×á( è_$% é e êabeìí !$%b( N_
Flash e P0 aò45[\ óe ×45[\ e èò
a P1 g`÷_
8 oh I/O a
x àáa 1
`è_se×g`
(I) Flash ! P1 ò 8 a P2 g`÷_
8 oh I/O a P2 ×ùj é×
4 ` TTL ~
x àáa 1 9ú_
我要上传