pal20ra10 Lattice Semiconductor Corp., pal20ra10 Datasheet - Page 8

• Manufacturer Part Number: pal20ra10
• Description: Gal20ra10 Gal High-speed Asynchronous E2 Cmos Pld Generic Array Logic?
• Manufacturer: Lattice Semiconductor Corp.

Switching Waveforms
ALL I/O
INPUT or
I/O FEEDBACK
COMBINATORIAL
OUTPUT
INPUT or
I/O FEEDBACK
OUTPUT
PINS
OUTPUT
OE
CLK
PL
Input or I/O to Output Enable/Disable
OE
OE
OE
OE
OE to Enable / Disable
Combinatorial Output
Parallel Preload
Clock Width
t
wh
t
wp
t
dis
t
sp
t
dis
t
VALID INPUT
t
t
wl
hp
pd
t
en
t
en
8
INPUT or
I/O FEEDBACK
DRIVING AP or AR
CLK
INPUT or
I/O FEEDBACK
CLK
REGISTERED
OUTPUT
INPUT or
I/O FEEDBACK
Q-OUTPUT OF
REGISTER
REGISTERED
OUTPUT PIN
Q-OUTPUT OF
REGISTER
REGISTERED
OUTPUT PIN
Specifications GAL20RA10
Asynchronous Reset and Preset Recovery
Asynchronous Reset and Preset
Registered Output
VALID CLOCK
VALID INPUT
t
apw/arw
VALID INPUT
t
su
VALID INPUT
t
t
ar
ap
t
t
co
VALID CLOCK
h
t
apr/arr