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Электронный компонент: 1880ВЕ51Р/У

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188031/, 188051/
1
(188031 /)
(188051 /)

183031/51 .

,
. - 84550.
.
:
- , n
RG
, 32;
- , n
B,EXC
, 5;
- , V
EXC
, 110
62500 ;
- , N
A
, 16;
- , N
D
, 8;
- , Q
RAM
, 128 ;
- , Q
ROM
( 188051, 188051), 4 ;
- , n
INR
, 2;
- ,
, 110 ;
- , f
C
, 12 .
5.0 .
10 %.

188031, 188051
2123.40-6.
188031, 188051
16.48-1.
188031/, 188051/
2




188031, 188031
188031/, 188051/
3



188051, 188051
188031/, 188051/
4
2123.40-6
16.48-1
01 01
1.0
/ 0 1
02 02
P1.1
/ 1 1
03 03
P1.2
/ 2 1
04 04
P1.3
/ 3 1
05 05
P1.4
/ 4 1
06 06
P1.5
/ 5 1
- 07 -
- 08 -
07 09
P1.6
/ 6 1
08 10
P1.7
/ 7 1
09 11
RST
10 12
P3.0/RXD
/ 0 3 /
11 13
P3.1/TXD
/ 1 3 /
12 14
P3.2/
INT0
/ 2 3 / 0
13 15
P3.3/
INT1
/ 3 3 / 1
14 16
P3.4/T0
/ 4 3 / / 0
15 17
P3.5/T1
/ 5 3 / / 1
- 18 -
- 19 -
16 20
P3.6/
WR
/ 6 3 /
17 21
P3.7/
RD
/ 7 3 /
18 22
XTAL2

19 23
XTAL1
/
20 24
GND
- 25 -
21 26
P2.0/A8
/ 0 2 / 8
22 27
P2.1/A9
/ 1 2 / 9
23 28
P2.2/A10
/ 2 2 / 10
24 29
P2.3/A11
/ 3 2 / 11
25 30
P2.4/A12
/ 4 2 / 12
- 31 -
26 32
P2.5/A13
/ 5 2 / 13
27 33
P2.6/A14
/ 6 2 / 14
28 34
P2.7/A15
/ 7 2 / 15
29 35
PSEN
/ /
30 36
ALE
/ /
31 37
EA
188031/, 188051/
5
2123.40-6
16.48-1
32 38
P0.7/AD7
/ 7 0 / 7 /
D7
33 39
P0.6/AD6
/ 6 0 / 6 /
D6
34 40
P0.5/AD5
/ 5 0 / 5 /
D5
35 41
P0.4/AD4
/ 4 0 / 4 /
D4
- 42 -
- 43 -
36 44
P0.3/AD3
/ 3 0 / 3 /
D3
37 45
P0.2/AD2
/ 2 0 / 2 /
D2
38 46
P0.1/AD1
/ 1 0 / 1 /
D1
39 47
P0.0/AD0
/ 0 0 / 0 /
D0
40 48
U
CC

1 - .
2 -
:
- ;
- - ;
- /;
- ;
- ;
- ;
- ( 188051, 188051).
.
111 .
:
- (188031, 188031 188051,
188051);
- (188051, 188051);
- (188031, 188031
188051, 188051);
- (188051, 188051).
.