Specifications
GAL20XV10
Feedback Mode
OE
D
Q
Q
XOR Registered Configuration
- SYN = 0.
- AC0 = 0.
- AC1 = 0.
- Dedicated CLK input on Pin 1(2).
- Dedicated OE input on Pin 13(16).
CLK
D
XOR
Q
Q
CLK
Registered Configuration
- SYN = 0.
- AC0 = 1.
- AC1 = 0.
- XOR = 1 defines Active Low Output.
- XOR = 0 defines Active High Output.
- Dedicated CLK input on Pin 1(2).
- OE controlled by product term.
- Pin 13(16) is not connected to this configura-
tion.
OE
XOR Combinatorial Configuration
- SYN = 0.
- AC0 = 0.
- AC1 = 1.
- Dedicated OE input on Pin 13(16).
- Pin 1(2) is not connected to this configura-
tion.
XOR
Combinatorial Configuration
- SYN = 0.
- AC0 = 1.
- AC1 = 1.
- XOR = 1 defines Active Low Output.
- XOR = 0 defines Active High Output.
- OE controlled by product term.
- Both pin1(2) and pin 13(16) are not con -
nected to this configuration.
6
LATTICE [ LATTICE SEMICONDUCTOR ]
