MACH445-12 Lattice, MACH445-12 Datasheet - Page 3

• Manufacturer Part Number: MACH445-12
• Description: High-Density EE CMOS Programmable Logic
• Manufacturer: Lattice

CONNECTION DIAGRAM MACH445 (MACH435)
Top View
PIN DESIGNATIONS
CLK/I
GND
I
I/O
VCC
=
=
=
=
=
Clock or Input
Ground
Input
Input/Output
Supply Voltage
I0/CLK0
I1/CLK1
I/O10
I/O12
I/O13
I/O14
I/O15
I/O16
I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23
I/O11
GND
GND
GND
GND
GND
GND
TMS
TCK
I/O8
I/O9
VCC
VCC
TDI
I5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
(83)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
BLOCK A
BLOCK D
MACH445-12/15/20
PQFP
BLOCK H
BLOCK E
(41)
(73)
(72)
(71)
(70)
(69)
(68)
(67)
(66)
(65)
(62)
(61)
(60)
(59)
(58)
(57)
(56)
(55)
(54)
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
GND
GND
TD0
TRST*
I/O55
I/O54
I/O53
I/O52
I/O51
I/O50
I/O49
I/O48
I4/CLK3
GND
GND
VCC
VCC
I3/CLK2
I/O47
I/O46
I/O45
I/O44
I/O43
I/O42
I/O41
I/O40
I2
ENABLE*
GND
GND
17468E-2
3