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Электронный компонент: ИМ1821ВМ85

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1821
85
1821
85
-
80
85
/80
85
-2
. Intel
2123.40-6
-
1
Q1
RC-
,
LC-
2
BQ2
RC-
3
SRS
4
TFD
5
RCD
6
INR5
5
7
INR4
4
8
INR3
3
9
INR2
2
10
INR1
1
11
AKINR1
12
AD0
/
-
13
AD1
/
-
14
AD2
/
-
15
AD3
/
-
16
AD4
/
-
17
AD5
/
-
18
AD6
/
-
19
AD7
/
-
20
OV
21
8
22
9
23
10
24
11
25
12
26
13
27
14
28
15
29
SAO
30
EWRA
31
WR
32
RD
33
SA1
34
E10
-
/
"
35
RA
36
SR
-
37
38
AKRQM
39
RQM
40
Ucc
25
,
-
-
,
U
CC
=5,5 B
I
CC
-
100
,
U
CC
=5,5
, U
IL
=0 B, U
IH
=U
CC
I
IL
I
IH
-
0,1
,
U
CC
=U
OH
=5,5 B, U
IL
=0,8 B, U
IH
=3,0 B, U
OL
=0
I
OZL
I
OZH
-
0,5
,
U
CC
=4,5 B, U
IL
=0,8 B, U
IH
=3,0 B, I
OL
=2,0
U
OL
-
0,4
,
U
CC
=4,5 B, U
IL
=0,8 B, U
IH
=3,0 B, I
OL
=1,2
U
OH
3,0
-
EWRA
-
8...
15,
,
U
CC
=4,5 B, U
IL
=0...0,5 B, U
IH
=4...4,5 B,
C
L
=150
, f
CO
=5,0
f
CO
=3,0*
t
D
(A-EWRA)
-


50
115*
D0...D7
-
WR,
U
CC
=4,5 B, U
IL
=0...0,5 B, U
IH
=4...4,5 B,
C
L
=150
, f
CO
=5,0
f
CO
=3,0*
t
SU
(WR-D)


230
420*
-
D0...D7
-
WR,
U
CC
=4,5 B, U
IL
=0...0,5 B, U
IH
=4...4,5 B,
C
L
=150
, f
CO
=5,0
f
CO
=3,0*
t
H
(WR-D)


60
100*
-
,
,
U
CC
=4,5 B, U
IL
=0...0,5 B, U
IH
=4...4,5 B, C
L
=150
f
C
-
5,0
3,0*
5,0
10 %
- 45
+ 85
(- 60
+ 85
)*
- 8
- 16
- 256
8-
- 123
- 64
- 5
10
(7,2*
)
5,0
(3,6*
)
121
(110 *
)
-
*
1821
85
.
38
SRS
SR
C
BQ1
BQ2
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
INR1
INR2
INR3
INR4
INR5
AKRQM
WR
RD
E10
U
CC
40
TED
4
37
3
13
12
14
15
16
17
18
19
A8
A9
A10
A11
A12
A13
A14
A15
P
5
RCD
39
RQM
OV
1
2
RA
35
36
9
10
8
7
6
20
21
22
23
24
25
26
27
28
29
33
EWRA
SA0
SA1
AKINR1
34
30
11
31
32
1821
85
,
1821
85
-4,
1821
85,
1821
85
,
1821
85,
1821
85
,
1821
85-4,
1821
85
-4
0.347.489-01
,
0.349.017-01
-
.
8-
(
-
),
,
-
,
.
,
16-
,
8-
;
16-
.
16-
,
64
,
256
.
8-
-
/
.
123
5
.
1821
85
,
1821
85
-4
580
80.
1.
1.



































































1 -
-
1 BQ1
, RC-
, LC-
.
2 BQ2
2.
3 SRS
SRS
SR,
.
-
,
.
4 TFD
,
S
I
M
-
.
5 RCD
R
I
M
.
6
I
NR5
5
(
2).
-
.
,
I
NR1.
.
7
I
NR4
4
8
I
NR3
3
9
I
NR2
2
,
S
I
M.
,
2.
,
I
NR1.
E
I
, D
I
.
SR
-
.
10
I
NR1
1
.
.
,
,
-
HLT.
.
AK
I
NR1
RST
CALL,
-
.
I
NR1
E
I
, D
I,
SR
.
11
AK
I
NR1
AK
I
NR1
I
NR1
,
I
NR1,
RD.
12 AD0
13 AD1
14 AD2
15 AD3
16 AD4
17 AD5
18 AD6
19 AD7
-
/
/
(
)
.
.
.
36 SR
(
)
-
,
,
-
,
I
NR4
TFD,
.
SR
AD0...AD7,
8...
15
WR, RD, E
I
0
-
.
SR
-
.
20 0V
37
21
8
22
9
.
BQ1, BQ2.
23
10
24
11
25
12
38 AKRQM
AKRQM (
RQM)
,
AD0...AD7, A8...A15
RD, WR, E
I
0
.
26
13
27
14
28
15
(
)
.
39 RQM
/
-
RQM
.
40 U
CC
29 SA0
SA0
(
)
.
SA1, E
I
0
:
RQM, SR
HLT
AD0...AD7, A8...A15,
RD, WR, E
I
0
(
).
(
3)

30 EWRA
.
.
EWRA
.
31 WR
/
.
32 RD
-
/
.
33 SA1
SA1
(
)
.
34
E
I
0
-
E
I
0
(
)
-
.
35 RA
.
RA
-
.
2
I
NR5
1 24*
I
NR4
2 3
*
I
NR3
3 34*
I
NR2
4 2
*
I
NR1
5 **
: * -
; ** -
3
E
I0
SA1
SA0
0 0 1
-
0 1 0
-
-
1 0 1
Z
-
1 1 0
-
0 1 1
1 1 1
Z 0 0
(
HLT)
Z X X
(
RQM)
Z X X
(
SR)







A8
A9
A10
A11
A12
A13
A14
A15
21
23
27
26
22
25
24
28
37
C



AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
12
14
18
17
13
16
15
19
BQ1
BQ2
1
2
SR
36
CP
TFD
4
AKRQM
38
WR
RD
E
I
0
34
31
32
SRS
3
EWRA
SA0
SA1
AK
I
NR1
30
29
33
11
RA
35
I
NR1
I
NR2
I
NR3
I
NR4
I
NR5
RCD
5
RQM
39
1
-
(
2) :
-
-
;
-
;
-
;
-
;
-
;
-
,
6-
-
(B, C, D, E, H, L),
W, Z,
SP,
PC
/
;
-
(
8...
15);
-
/
(AD0...AD15);
-
;
-
;
-
.
-
(8-
)
,
,
.
.
8-
,
-
,
-
/
-
.
:
-
-
8-
-
-
,
,
;
-
-
-
-
.
-
:
8
15
D7
D0
/
-
/
AKRQM
EWRA
SA0
C
RD
RA
WR
S
R
RQM
E
I
0
SRS
BQ1
BQ2
AKINTR1
I
NR3
I
NR5
I
NTR
I
NR2
I
NR4
RCD
TFD

B
C
H
L
W
Z
SP
-
/
-
-
-



U
CC
0V
-
-
D
E
SA1
2
*
(S);
*
(
);
*
(
);
*
(Z);
*
(
);
*
(V);
*
(AS).
- 8-
-
.
,
,
.
(
,
W
Z)
,
:
- 16-
(SP) -
,
-
;
- 16-
(
) -
;
- 16-
/
-
-
;
-
8-
(B, C, D, E, H, L) -
-
,
(B - C; D - E; H - L)
16-
;
-
8-
(W, Z) -
,
,
:
-
-
8-
,
(
)
SR, RQM
;
-
/
-
8-
-
,
,
-
(
)
SR, RQM
.
/
,
.
,
-
.
,
, RC-
LC-
,
BQ1, BQ2 (
BQ1).
-
2
,
.
(
2).
R
I
M
S
I
M
-
RCD
-
TFD.
.
-
.
,
-
,
.
,
.
,
1.
6
,
5-
,
-
4.
4
E
I
0, SA0, SA1, RD,
WR, AK
I
NR1.
,
,
4-
6-
.
-
-
,
,
-
,
.
-
5.
3
-
(RA),
(RQM),
(SR)
.















4
E
I0
SA1 SA0 RD WR AK
I
NR1
0
1
1
0
1
1
0
1
0
0
1
1
0
0
1
1
0
1
1
1
0
0
1
1
1
0
1
1
0
1
I
NR1
1 1 1 1 1
0
*
1
1
1
1
1
1
I
NR5,
I
NR4,
I
NR3,
I
NR2
*HLT
Z
0
0
Z
Z
1
*DAD, RDEL, DSUB, ARHL,
0
1
0
1
1
1
LDS
I
, LDH
I
HLT -
HLT
DAD -
DAD
.
0 -
1 -
Z -
(
)
*-
,
(
LDH
I
-
3)
5
SA0, SA1
E
I0
8...
15 AD0...AD7 RD,
WR AK
I
NR1
EWRA
1 X
X
X
X
1
1
1*
2
X X X X X X 0
X X X X X X 0
3 X
X
X
X
X
X
0
4 1
0**
X
Z
1
1
0
5 1
0**
X
Z
1
1
0
6 1
0**
X
Z
1
1
0
T
SR
X Z Z Z Z 1 0
T
HLT
0 Z Z Z Z 1 0
T
EQM
X Z Z Z Z 1 0
*
-
:
2,
3
DAD, RDEL, DSUB;
2
ARHL;
3
LDS
I
, LDH
I
**
- E
I0 = 1
4...
6
X -
(
0,
1
)
Z -
(
)
T
SR
-
(
SR)
T
HLT
-
T
EQM
-
RQM


4
1 -
.
E
I0
= 0, SA1 = 1, SA0 = 1
,
.
1
AD0...AD7
1,
2,
3 -
8...
15 (
AD0...AD7
,
EWRA).
RD
2,
AD0...AD7.
AD0...AD7,
2
3,
-
,
.
-
3
RD
.
4
-
5,
6,
1
6-
(
4),
-
,
1
4-
(
5).
5
(RA).
3
5
,
2,
RA.
RA
,
3.
RA
,
-
,
,
RA
.
,
.
6
:
-
,
-
.
3,
1
.
-
SA0 = 0.
,
.

7
:
-
,
-
-
.
,
-
3,
1
.
SA1 = 0, SA0 = 1, E
I
0 = 0
-
,
.
WR
RD.
/
2
3.
WR
-
.

8
9
OUT -
I
N -
,
.
2
3
I
N
,
-
E
I
0,
: E
I
0 = 0 -
E
I
0 = 1 -
.
.
: 8-
,
,
2-
AD0...AD7,
8,,,
15.
.
,
,
-
,
.
,
,
-
(
2).
E
I
(
)
-
.
3
:
-
I
NR1,
I
NR2,
I
NR3
;
-
I
NR4
,
,
-
,
,
(
S
I
M
SR),
I
NR4
,
.
.
,
I
NR4
-
;
-
I
NR5
,
,
.
.
,
,
I
NR5
-
.
I
NR1
,
AK
I
NR1
-
CALL
RST,
.
-
10.
I
NR2,
I
NR3,
I
NR4,
I
NR5
(
11,
2).
I
NR2,
I
NR3,
I
NR4,
I
NR5
RA
.
3-
I
NR2,
I
NR3,
I
NR4
.
-
S
I
M,
-
SR.
I
NR1,
I
NR2,
I
NR3,
I
NR4
,
E
I
,
D
I
,
SR.
I
NR5
,
.
,
-
,
,
.
.
I
NR5
-
,
,
,
,
-
.
I
NR5
R
I
M,
3-
,
.
-
R
I
M
-
.
12
,
HLT (
).
.
-
T
HLT
1,
.
RQM,
,
T
HLT
.
13
,
RQM
.
,
T
RQM
,
-
,
,
RQM
,
1
.
1 (
I
NR2...
I
NR5)
,
RQM
2-
,
(
AKRQM).
TFD (
)
RCD (
)
14
R
I
M (
)
S
I
M (
-
).
,
RCD
3-
R
I
M.
1
3
,
0...6
,
I
NR2,
I
NR3,
I
NR4,
-
(
1
2
R
I
M
).
TFD
1
2
S
I
M
,
,
6-
.
,
3-
.
,
,
-
.
BQ1, BQ2
:
3
,
=2/f, f -
BQ1, BQ2 (
15).