84-PIN PLCC CONNECTION DIAGRAM (MACH131-5/7/10/12/15)
Top View
84-Pin PLCC
Block D
Block A
11 10 9 8 7 6 5 4 3 2 1 84 83 82 81 80 79 78 77 76 75
12
74 GND
73 I/O55
72 I/O54
71 I/O53
70 I/O52
I/O8
I/O9
13
14
15
16
17
18
19
20
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
69
68
I/O51
I/O50
67 I/O49
66
65
64
63
62
61
60
59
58
57
56
55
54
I/O48
CLK3/I4
GND
CLK0/I0
VCC 21
GND
22
CLK1/I1
23
24
VCC
I/O16
CLK2/I3
I/O47
I/O46
I/O45
I/O44
I/O43
I/O42
I/O41
I/O40
I/O17 25
26
I/O19 27
I/O20 28
I/O18
29
30
I/O21
I/O22
I/O23 31
GND
32
33 34 35 36 37 38 39 40 41 42 4344 45 46 47 48 49 50 51 52 53
Block C
Block B
14051K-020
PIN DESIGNATIONS
CLK/I = Clock or Input
GND = Ground
I
= Input
I/O
= Input/Output
= Supply Voltage
V
CC
MACH 1 & 2 Families
37
LATTICE [ LATTICE SEMICONDUCTOR ]
