CY37000 CYPRESS [Cypress Semiconductor], CY37000 Datasheet - Page 10

• Manufacturer Part Number: CY37000
• Description: 5V, 3.3V, ISR High-Performance CPLDs
• Manufacturer: CYPRESS [Cypress Semiconductor]

Logic Block Diagrams
Document #: 38-03007 Rev. **
TDI
TCK
TMS
CY37128 / CY37128V (160-Lead TQFP)
CY37192 / CY37192V (160-Lead TQFP)
JTAG Tap
Controller
I/O
I/O
I/O
I/O
16
32
28
0
–I/O
–I/O
–I/O
–I/O
I/O
I/O
I/O
I/O
I/O
I/O
15
31
47
63
10
20
30
40
50
0
–I/O
–I/O
–I/O
–I/O
–I/O
16 I/Os
16 I/Os
16 I/Os
16 I/Os
–I/O
19
29
39
49
59
(continued)
TDO
9
10 I/Os
10 I/Os
10 I/Os
10 I/Os
10 I/Os
10 I/Os
BLOCK
BLOCK
BLOCK
BLOCK
LOGIC
LOGIC
LOGIC
LOGIC
4
C
D
64
A
B
MACROCELL
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
4
A
B
C
D
E
F
60
INPUT
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
INPUTS
1
PIM
Input
1
PIM
INPUTS
CLOCK
Clock/
Input
4
36
16
36
16
36
16
36
16
INPUT/CLOCK
MACROCELLS
4
36
16
36
16
36
16
36
16
16
36
16
36
BLOCK
BLOCK
BLOCK
LOGIC
BLOCK
LOGIC
LOGIC
LOGIC
64
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
H
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
G
F
E
Ultra37000™ CPLD Family
G
K
H
L
J
60
I
4
4
TDI
TCK
TMS
16 I/Os
16 I/Os
16 I/Os
16 I/Os
10 I/Os
10 I/Os
10 I/Os
10 I/Os
10 I/Os
10 I/Os
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
112
96
80
64
JTAG Tap
Controller
110
100
90
80
70
60
JTAG
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
111
95
79
EN
99
89
79
69
119
127
109
Page 10 of 67
TDO