M1AFS250-FGG256I Actel Corporation, M1AFS250-FGG256I Datasheet - Page 21

• Manufacturer Part Number: M1AFS250-FGG256I
• Description: Actel Fusion Family Of Mixed Signal Fpgas
• Manufacturer: Actel Corporation

Table 2-1 • Combinatorial Cell Propagation Delays
Combinatorial Cell
INV
AND2
NAND2
OR2
NOR2
XOR2
MAJ3
XOR3
MUX2
AND3
Note:
For the derating values at specific junction temperature and voltage supply levels, refer to
page
Commercial Temperature Range Conditions: T
Sample VersaTile Specifications—Sequential Module
The Fusion library offers a wide variety of sequential cells, including flip-flops and latches. Each has a
data input and optional enable, clear, or preset. In this section, timing characteristics are presented for a
representative sample from the library
ProASIC3/E Macro Library
3-9.
Timing Characteristics
Y = MAJ(A, B, C)
Y = A
Y = A !S + B S
Y = A · B · C
Y = !(A + B)
Y = !(A · B)
Y = A
Equation
Y = A + B
Y = A · B
Y = !A
⊕
⊕
B
⊕
B
Guide.
C
Parameter
t
t
t
t
t
t
t
t
t
t
(Figure
PD
PD
PD
PD
PD
PD
PD
PD
PD
PD
R e v i s i o n 1
2-5). For more details, refer to the
J
= 70°C, Worst-Case VCC = 1.425 V
0.40
0.47
0.47
0.49
0.49
0.74
0.70
0.87
0.51
0.56
–2
Actel Fusion Family of Mixed Signal FPGAs
0.46
0.54
0.54
0.55
0.55
0.84
0.79
1.00
0.58
0.64
–1
0.54
0.63
0.63
0.65
0.65
0.99
0.93
1.17
0.68
0.75
Std.
Fusion, IGLOO/e and
Table 3-7 on
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2 -5