GPC150 Datasheet, PDF (75/103 Pages) List of Unclassifed Manufacturers – General Purpose Controller Z84C15

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ITALIAN TECHNOLOGY
A
I/ O 20 p ins
CN2
PA. 7 ⁷
PA. 6 ⁸
1
PA. 5 ⁵
PA. 4 ⁶
PA. 3 ³
PA. 2 ⁴
PA. 1 ¹
PA. 0 ²
+5V
RR1
D7
D6
D5
D4
D3
D2
D1
D0
B
VF D FU TABA
CN5
1
3
5
7
9
11
13
15
+5V
PC. 2 ^{1 3}
PC. 1 ^{1 6}
PC. 0 ^{1 5}
PC. 3 ^{1 4}
PC. 4 ^{1 1}
2
J1
+5V ^{1 8}
GN D ^{1 7}
RR2
/SEL 1 8
/WR
17
/BUSY 2 0
TEST 1 6
+5V
8
C13
+ ^C12
14
10
12
E
R/W
RS
N.C. ^{1 9}
N.C. 2 0
C9
C10
+
2
4
6
LCD 20x2
CN6
C
LCD 20x4
CN4
14
14
SD
13
13
12
11
12
Col.1
11
Col.2
1
10
10
Col.3
9
9
Col.4
8
8
Col.5
7
7
Col.6
6
E
6
5
R/W
5
4
RS
4
3 Contrast
3
2
2
1
1
CLK
RV1
2
16
15
16
15
R7
+VLED
R5
3 ^{PC. 4 1 1}
PC. 5 ^{1 2}
PC. 6 ⁹
PC. 7 ^{1 0}
+5V
RR2
CN3
R8
10
R9
7 Enter 6 L H D
9
Esc 0 4 K G C
R10
8
R11
59 3 J F B
7
18 2 I EA
R6
3
Q TP 24 keyb oa rd
4x6
J2
Metal Panel
6
5
4
3
2
1
+5V
8
6
10 4
12 2
4
14
4
C3
7
7407
IC3
9
5
11 3
13 1
LD1
LD2
LD3
5
QTP 24
LD4
LD5
LD6
LD7
LD8
A B CD1
234
LD9
LD10
LD11
LD12
E F GH ^{5 6 7 8}
LD13
LD14
LD15
LD16
I J K L ^{ESC 9}
0 ^ENTER
Col.6 Col.5 Col.4 Col3 Col.2 Col.1
Title: ^{QTP 24P}
Date: 22-07-1998
Page : ₁
of
5
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Rel. 1.2
2
A
B
C
FIGURA A4: SCHEMA ELETTRICO QTP 24P - PARTE 1
Pagina A-4
GPC^® 150 Rel. 3.00