A42MX09-TQ176 Datasheet, PDF (49/143 Pages) Microsemi Corporation – 40MX and 42MX FPGA Families

40MX and 42MX FPGA Families
Table 1-29 • A40MX02 Timing Characteristics (Nominal 3.3 V Operation) (continued)
(Worst-Case Commercial Conditions, VCC = 3.0 V, T_J = 70°C)
Parameter / Description
–3 Speed –2 Speed –1 Speed Std Speed –F Speed
Units
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
CMOS Output Module Timing⁴
t_DLH
Data-to-Pad HIGH
5.5
6.4
7.2
8.5
11.9 ns
t_DHL
Data-to-Pad LOW
4.8
5.5
6.2
7.3
10.2 ns
t_ENZH
Enable Pad Z to HIGH
4.7
5.5
6.2
7.3
10.2 ns
t_ENZL
Enable Pad Z to LOW
6.8
7.9
8.9
10.5
14.7 ns
t_ENHZ
Enable Pad HIGH to Z
11.1
12.8
14.5
17.1
23.9 ns
t_ENLZ
Enable Pad LOW to Z
8.2
9.5
10.7
12.6
17.7 ns
d_TLH
Delta LOW to HIGH
0.05
0.05
0.06
0.07
0.10 ns/pF
d_THL
Delta HIGH to LOW
0.03
0.03
0.04
0.04
0.06 ns/pF
Notes:
1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for
estimating device performance. Post-route timing analysis or simulation is required to determine actual performance.
2. Set-up times assume fanout of 3. Further testing information can be obtained from the Timer utility.
3. The hold time for the DFME1A macro may be greater than 0 ns. Use the Timer tool from the Designer software to check
the hold time for this macro.
4. Delays based on 35 pF loading.
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Revision 12