55
182155 -
83C55
. Intel
2123.40-6, 2123.40-6, 2123.40-6
() 16
/.
2
8
-
-
1 CE1
2 CE2
3 C
4 R
BFI0 -
5 -
6 RA
7 EI0
/
8 RDI0
-
9 RD
10 WRI0
/
11 EWRA
12 AD0 - -
13 AD1 - -
14 AD2 - -
15 AD3 - -
16 AD4 - -
17 AD5 - -
18 AD6 - -
19 AD7 - -
20 0V
21 A8
22 A9
23 A10
24 BFI0A0
/ /
25 BFI0A1
/ /
26 BFI0A2
/ /
27 BFI0A3
/ /
28 BFI0A4
/ /
29 BFI0A5
/ /
30 BFI0A6
/ /
31 BFI0A7
/ /
32 BFI0B0
/ /
33 BFI0B1
/ /
34 BFI0B2
/ /
35 BFI0B3
/ /
36 BFI0B4
/ /
37 BFI0B5
/ /
38 BFI0B6
/ /
39 BFI0B7
/ /
40 Ucc
ROM16K
A8
9
A10
C
EI0
CE1
CE2
WRI0
EWRA
R
RDI0
RD
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
14
12
18
17
16
13
19
21
OV
11
2
20
3
7
4
22
23
15
10
1
9
U
CC
RA
40
24
39
25
26
32
27
28
29
30
28
33
34
35
36
37
38
6
BFI0A0
BFI0A1
BFI0A2
BFI0A3
BFI0A4
BFI0A5
BFI0A6
BFI0A7
BFI0B0
BFI0B1
BFI0B2
BFI0B3
BFI0B4
BFI0B5
BFI0B6
BFI0B7
8
EI0 RD RDI0 WRI0
L L H X
H L H X
X X L X /
X X X L /
L -
H -
X -
5,0 10 %
- 60
+ 85
- 16384
- 2048
- 8
/:
- - 2
- 170
( ) - 27,5
( ) - 0,55