afs600 Actel Corporation, afs600 Datasheet - Page 212

• Manufacturer Part Number: afs600
• Description: Actel Fusion Programmable System Chips Mixed-signal Family With Optional Arm Support
• Manufacturer: Actel Corporation

Output Enable Register
Figure 2-133 • Output Enable Register Timing Diagram
Table 2-175 • Output Enable Register Propagation Delays
2 -1 9 8
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Note: For the derating values at specific junction temperature and voltage supply levels, refer to
OECLKQ
OESUD
OEHD
OESUE
OEHE
OECLR2Q
OEPRE2Q
OEREMCLR
OERECCLR
OEREMPRE
OERECPRE
OEWCLR
OEWPRE
OECKMPWH
OECKMPWL
Actel Fusion Programmable System Chips
Enable
Preset
EOUT
CLK
D_Enable
Clear
Timing Characteristics
Commercial-Case Conditions: T
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
50%
50%
t
OESUE
1
t
OEHE
50%
t
OESUD
50%
t
0
OECLKQ
J
= 70°C, Worst-Case V
t
50%
OEHD
Description
50%
50%
t
OEWPRE
t
A d v a n c e d v 1 . 4
OEPRE2Q
50%
50%
t
50%
OERECPRE
50%
CC
= 1.425 V
t
t
OEWCLR
OECLR2Q
50%
50%
t
50%
OERECCLR
Table 3-7 on page
50%
t
OECKMPWH
t
OEREMPRE
0.44
0.31
0.00
0.44
0.00
0.67
0.67
0.00
0.22
0.00
0.22
0.22
0.22
0.36
0.32
–2
50%
50%
t
0.51
0.36
0.00
0.50
0.00
0.76
0.76
0.00
0.25
0.00
0.25
0.25
0.25
0.41
0.37
OECKMPWL
–1
3-9.
Std.
0.59
0.42
0.00
0.58
0.00
0.89
0.89
0.00
0.30
0.00
0.30
0.30
0.30
0.48
0.43
t
OEREMCLR
50%
50%
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns