
84-PIN PLCC CONNECTION DIAGRAM (MACH231-6/7/10/12/15)
Top View
84-Pin PLCC
Block A
Block H
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
CLK0/I0
VCC
GND
CLK1/I1
I/O16
I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23
GND
11 10 9 8 7 6 5 4 3 2 1 84 83 82 81 80 79 78 77 76 75
12
74
13
73
14
72
15
71
16
70
17
69
18
68
19
67
20
66
21
65
22
64
23
63
24
62
25
61
26
60
27
59
28
58
29
57
30
56
31
55
32
54
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 5253
GND
I/O55
I/O54
I/O53
I/O52
I/O51
I/O50
I/O49
I/O48
CLK3/I4
GND
VCC
CLK2/I3
I/O47
I/O46
I/O45
I/O44
I/O43
I/O42
I/O41
I/O40
Block D
PIN DESIGNATIONS
CLK/I = Clock or Input
GND = Ground
I
= Input
I/O = Input/Output
VCC = Supply Voltage
Block E
14051K-027
44
MACH 1 & 2 Families