A40MX02 Datasheet, PDF (60/123 Pages) List of Unclassifed Manufacturers – 40MX and 42MX FPGA Families

40MX and 42MX FPGA Families
Table 33 •
A42MX09 Timing Characteristics (Nominal 3.3V Operation) (Continued)
(Worst-Case Commercial Conditions, V_CCA = 3.0V, T_J = 70°C)
‘–3’ Speed ‘–2’ Speed ‘–1’ Speed
‘Std’ Speed
‘–F’ Speed
Parameter Description
TTL Output Module Timing⁵
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Units
t_DLH
t_DHL
t_ENZH
Data-to-Pad HIGH
Data-to-Pad LOW
Enable Pad Z to
HIGH
3.4
3.8
4.3
5.1
7.1 ns
4.0
4.5
5.1
6.1
8.3 ns
3.7
4.1
4.6
5.5
7.6 ns
t_ENZL
Enable Pad Z to
LOW
4.1
4.5
5.1
6.1
8.5 ns
t_ENHZ
Enable Pad HIGH to
Z
6.9
7.6
8.6
10.2
14.2 ns
t_ENLZ
Enable Pad LOW to
Z
7.5
8.3
9.4
11.1
15.5 ns
t_GLH
G-to-Pad HIGH
t_GHL
G-to-Pad LOW
t_LSU
I/O Latch Set-Up
t_LH
I/O Latch Hold
t_LCO
I/O Latch Clock-to-
Out (Pad-to-Pad),
64 Clock Loading
5.8
6.5
7.3
8.6
12.0 ns
5.8
6.5
7.3
8.6
12.0 ns
0.7
0.8
0.9
1.0
1.4
ns
0.0
0.0
0.0
0.0
0.0
ns
8.7
9.7
10.9
12.9
18.0 ns
t_ACO
Array Clock-to-Out
(Pad-to-Pad),
64 Clock Loading
12.2
13.5
15.4
18.1
25.3 ns
d_TLH
Capacity Loading,
LOW to HIGH
0.00
0.00
0.00
0.10
0.01 ns/pF
d_THL
Capacity Loading,
HIGH to LOW
0.09
0.10
0.10
0.10
0.10 ns/pF
Notes:
1. For dual-module macros, use t_PD1 + t_RD1 + t_PDn, t_CO + t_RD1 + t_PDn, or t_PD1 + t_RD1 + t_SUD, whichever is appropriate.
2. 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.
3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be
obtained from the Timer utility.
4. Set-up and hold timing parameters for the input buffer latch are defined with respect to the PAD and the D input. External setup/
hold timing parameters must account for delay from an external PAD signal to the G inputs. Delay from an external PAD signal to
the G input subtracts (adds) to the internal setup (hold) time.
5. Delays based on 35 pF loading.
1-54
v6.0