CY37000 CYPRESS [Cypress Semiconductor], CY37000 Datasheet - Page 6

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

f
Document #: 38-03007 Rev. **
FROM PTM
PRODUCT
FROM PTM
PRODUCT
TERMS
TERMS
0 16
0 16
ASYNCHRONOUS
BLOCK RESET
ASYNCHRONOUS
BLOCK PRESET
POLARITY MUXES
FROM CLOCK
4 SYNCHRONOUS CLOCKS (CLK0,CLK1,CLK2,CLK3)
1 ASYNCHRONOUS CLOCK(PTCLK)
4
4
2
2
C0 C1 C24
0
1
3
C0
0
1
3
0
1
2
3
C10
C1
INPUT PIN
C11
C24
O
Q
Figure 2. I/O and Buried Macrocells
O
C25
C25
Figure 3. Input Macrocell
0
0
1
1
0
1
1
0
BURIED MACROCELL
0
1
I/O MACROCELL
C7
D/T/L
D
D
LE
O
R
P
FEEDBACK TO PIM
Q
Q
Q
FEEDBACK TO PIM
FEEDBACK TO PIM
D/T/L
DECODE
C2 C3
0
1
P
R
Q
O
DECODE
C2 C3
0
1
D
Ultra37000™ CPLD Family
O
Q
0
1
C4
O
0
1
2
3
“0”
“1”
SLOW
C12 C13
FAST
OE0 OE1
O
0
1
2
3
SLEW
C6 C5
C26
TO PIM
O
Page 6 of 67
I/O CELL