A3PE1500-1FG896 ACTEL [Actel Corporation], A3PE1500-1FG896 Datasheet - Page 68

• Manufacturer Part Number: A3PE1500-1FG896
• Description: ProASIC3E Flash Family FPGAs
• Manufacturer: ACTEL [Actel Corporation]

ProASIC3E DC and Switching Characteristics
Figure 2-28 • Output Enable Register Timing Diagram
Table 2-84 • Output Enable Register Propagation Delays
2 -5 6
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Note:
OECLKQ
OESUD
OEHD
OESUE
OEHE
OECLR2Q
OEPRE2Q
OEREMCLR
OERECCLR
OEREMPRE
OERECPRE
OEWCLR
OEWPRE
OECKMPWH
OECKMPWL
Enable
Preset
EOUT
CLK
D_Enable
Clear
For specific junction temperature and voltage supply levels, refer to
values.
Output Enable Register
Timing Characteristics
Clock-to-Q of the Output Enable Register
Data Setup Time for the Output Enable Register
Data Hold Time for the Output Enable Register
Enable Setup Time for the Output Enable Register
Enable Hold Time for the Output Enable Register
Asynchronous Clear-to-Q of the Output Enable Register
Asynchronous Preset-to-Q of the Output Enable Register
Asynchronous Clear Removal Time for the Output Enable Register
Asynchronous Clear Recovery Time for the Output Enable Register
Asynchronous Preset Removal Time for the Output Enable Register
Asynchronous Preset Recovery Time for the Output Enable Register
Asynchronous Clear Minimum Pulse Width for the Output Enable
Register
Asynchronous Preset Minimum Pulse Width for the Output Enable
Register
Clock Minimum Pulse Width HIGH for the Output Enable Register
Clock Minimum Pulse Width LOW for the Output Enable Register
Commercial-Case Conditions: T
50%
50%
t
OESUE
1
t
OEHE
50%
t
OESUD
50%
t
0
OECLKQ
t
50%
OEHD
Description
50%
50%
t
J
OEWPRE
= 70°C, Worst-Case V
t
OEPRE2Q
50%
50%
v1.2
t
50%
OERECPRE
50%
t
t
OEWCLR
OECLR2Q
50%
50%
CC
= 1.425 V
t
50%
OERECCLR
Table 2-6 on page 2-5
50%
0.59 0.67 0.79 0.95
0.31 0.36 0.42 0.50
0.00 0.00 0.00 0.00
0.44 0.50 0.58 0.70
0.00 0.00 0.00 0.00
0.67 0.76 0.89 1.07
0.67 0.76 0.89 1.07
0.00 0.00 0.00 0.00
0.22 0.25 0.30 0.36
0.00 0.00 0.00 0.00
0.22 0.25 0.30 0.36
0.22 0.25 0.30 0.36
0.22 0.25 0.30 0.36
0.36 0.41 0.48 0.57
0.32 0.37 0.43 0.52
t
–2
OECKMPWH
t
OEREMPRE
50%
–1
50%
t
OECKMPWL
Std.
for derating
t
OEREMCLR
–F
50%
50%
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns