68-PIN PLCC CONNECTION DIAGRAM (MACH221-7/10/12/15)
Top View
68-Pin PLCC
Block H
Block A
9
8
7
6
5
4
3
2
1 68 67 66 65 64 63 62 61
10
I/O7
I/O8
I/O9
60
I/O41
I/O40
I/O39
I/O38
I/O37
I/O36
I7
GND
VCC
I6
CLK3/I5
CLK2/I4
I/O35
I/O34
I/O33
I/O32
I/O31
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
I/O10
I/O11
CLK0/I0
CLK1/I1
I2
VCC
GND
I3
I/O12
I/O13
I/O14
I/O15
I/O16
I/O17
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
Block D
Block E
14051K-025
PIN DESIGNATIONS
CLK/I = Clock or Input
GND = Ground
I
= Input
I/O
= Input/Output
= Supply Voltage
V
CC
42
MACH 1 & 2 Families