a42mx02-2pq100m Actel Corporation, a42mx02-2pq100m Datasheet - Page 64

• Manufacturer Part Number: a42mx02-2pq100m
• Description: 40mx And 42mx Fpga Families
• Manufacturer: Actel Corporation

Table 34 •
1 -5 8
Parameter Description
TTL Output Module Timing
t
t
t
t
t
t
t
t
t
t
d
d
CMOS Output Module Timing
t
t
t
t
t
t
t
t
t
t
d
Notes:
1. For dual-module macros, use t
2. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating
3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be
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/
5. Delays based on 35 pF loading.
DLH
DHL
ENZH
ENZL
ENHZ
ENLZ
GLH
GHL
LCO
ACO
DLH
DHL
ENZH
ENZL
ENHZ
ENLZ
GLH
GHL
LCO
ACO
TLH
THL
TLH
40MX and 42MX FPGA Families
device performance. Post-route timing analysis or simulation is required to determine actual performance.
obtained from the Timer utility.
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.
A42MX16 Timing Characteristics (Nominal 5.0V Operation) (Continued)
(Worst-Case Commercial Conditions, V
Data-to-Pad HIGH
Data-to-Pad LOW
Enable Pad Z to HIGH
Enable Pad Z to LOW
Enable Pad HIGH to Z
Enable Pad LOW to Z
G-to-Pad HIGH
G-to-Pad LOW
I/O Latch Clock-to-Out (Pad-to-
Pad), 64 Clock Loading
Array Clock-to-Out (Pad-to-Pad),
64 Clock Loading
Capacitive Loading, LOW to HIGH
Capacitive Loading, HIGH to LOW
Data-to-Pad HIGH
Data-to-Pad LOW
Enable Pad Z to HIGH
Enable Pad Z to LOW
Enable Pad HIGH to Z
Enable Pad LOW to Z
G-to-Pad HIGH
G-to-Pad LOW
I/O Latch Clock-to-Out (Pad-to-
Pad), 64 Clock Loading
Array Clock-to-Out (Pad-to-Pad),
64 Clock Loading
Capacitive Loading, LOW to HIGH
5
PD1
5
+ t
RD1
+ t
PDn
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
‘–3’ Speed
, t
CO
+ t
CCA
0.03
0.04
0.03
2.5
3.0
2.7
3.0
5.4
5.0
2.9
2.9
5.7
8.0
3.2
2.5
2.7
3.0
5.4
5.0
5.1
5.1
5.7
8.0
RD1
= 4.75V, T
+ t
v6.0
PDn
‘–2’ Speed
, or t
J
PD1
= 70°C)
0.03
0.04
0.03
3.3
3.3
5.6
8.9
2.7
3.3
5.6
8.9
2.8
3.0
6.0
3.2
3.2
6.3
3.6
3.0
6.0
5.6
5.6
6.3
+ t
RD1
‘–1’ Speed
+ t
SUD
10.1
0.03
0.04
10.1
0.03
, point and position whichever is appropriate.
3.2
3.7
3.4
3.8
6.8
6.3
3.6
3.6
7.1
4.0
3.1
3.4
3.8
6.8
6.3
6.4
7.1
6.4
‘Std’ Speed
11.9
0.04
0.05
11.9
0.04
3.7
4.4
4.0
4.4
8.0
7.4
4.3
4.3
8.4
4.7
3.6
4.0
4.4
8.0
7.4
7.5
7.5
8.4
‘–F’ Speed
11.2
10.4
11.9
16.7
0.06
0.07
11.2
10.4
10.5
10.5
11.9
16.7
0.06
5.2
6.1
5.6
6.2
6.0
6.0
6.6
5.1
5.6
6.2
Units
ns/pF
ns/pF
ns/pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns