tezlig i 6 4 K , m i n i m a l te z lik c h e k l a n m a g a n v a u ichki q u r i l m a o rq ali an iq lan ad i.
M i k r o s x e m a n i o y o q l a r i n i n g vazifala ri 5 . 5 - j a d v a l d a k eltir ilgan.
M i k r o s x e m a n i a s o s iy b o s h q a r is h
s ig n a lla ri W R va R D , C O / D , C S lardir.
B o s h q a r u v c h i s i g n a ll a r n i m a v j u d k o m b i n a t s i y a s i v a s i s te m a d a a x b o r o t uzati sh
y o ’nalish i 5 . 6 - j a d v a l d a keltirilgan.
K R580V V51m ik rosxem asin i chiqishlarini vazifalari
5.5-jadval
Oyoq Belgi
Turi
Vazifasi
1,2
D2
Kirish/Chiqish
M a ’l u m o t kanali
5-8
-
m i k r o p r o t s e s s o r va
2 /,28 D7
DO
m i k r o s x e m a bilan m a ’lu m ot
a l m a s h i n i s h uchiin
3
RxD
Kirish
M i k r o s x e m a
D riv om nisi
4
G N D
Kirish
U m u m i y
9
TxS
Kirish
IJ z a tis h n i s i n x ro n la s h
10
WR
Kirish
A x b o r o t l a r n i uzati sh
1 1
CS
Kirish
Krisfall tan lash
12
C O /D
Kirish
R o s h n a r i s h / M a 'l u m o t
13
RD
Kirish
A x b o r o t o ’oish
14
R xRD Y
Chiciish
P r i v o m n i k n i favvorlipi
15
T xRD Y
Chiaish
P e ri d a tc h i k n i tavvorliui
16
S Y N D E T
/B D
Kirish/Chiqish
Ikki t o m o n l a m a p r o g r a m m a
la s h ti ril a d ig a n k ir ish /ch
iq ish
17
CTS
Chiqish
Ic hki q u r i l m a n i m a ' l u m o t
o l i s h r a tavvorlipi
18
T x EN D
Kirish
U z a tis h n i tu g as h i
19
T x D
Kirish
M i k r o s x e m a Deredatchiki
20
S
Chiqish
S in x r o n la s h
21
SR
Kirish
B o s h l a n g ’ ich
holatni
o ’rn atish
22
DSR
Kirish
Ichki q u r i l m a n i m a 'l u m o t
u z a ti s h g a ta y y o rlig i
23
RTS
Chiqish
Ich ki q u r i l m a p r i y o m n i g in i
m a ' l u m o t q a b u l i g a s o 'r o v i
24
DTR
Chiqish
Ich ki q u r i l m a p e r e d a tc h ik in i
m a ' l u m o t u z a ti s h g a s o ’rovi
25
RxC
Kirish
Q a b u l n i si n x r o n la s h
26
Ucc
-
T a ' m i n o t k u c h la n i s h i
179