
REV.-A
A.1.2
E05A03BA
(E05A03CA)
Gate Array
The E05A03BA gate array intergrates many CPU peripheral functions, so that fewer chips are required
to construct a complete system. Figure A-6 shows the
E05A03BA pin diagram, and Figure A-7 shows
the
E05A03BA block diagram. The details of the E05A03BA are given in section 2.4.2.
Vcc
1
Vcc
NLOLP
~
~
2
63
~
--HD
1
—
3
4
5
6
7
6
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
62
~
---HD2
61
~
--HD3
60
4
--HD4
59
~
--HD5
58
–
4
--HD6
57
~
--HD7
56
~
---HD8
55
+
--HD9
54
~--
INO
53
~~
IN 1
52
~~
IN2
51
~--
IN3
50
~+--
IN4
49
--Q-
IN5
48
~+-
IN6
47
~--
IN7
46
~--
STRB
45
++--
INIT
44
~---AB7
43
4--AB6
42
4--AB5
41
~--AB4
40
~~AB3
39
~~AB2
38
~--AB
1
37
4--ABO
36
~--BUSY
35
~--PE
34
~
--
CNDLP
33
GND
Fig. A-6.
E05A03BA
(E05A03CA)
Pin Diagram
A-7
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