AFS090 datasheet(21/334 Pages) MICROSEMI

21 / 334 page

Fusion Family of Mixed Signal FPGAs

R e visio n 2

2 -5

Timing Characteristics

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 (Figure 2-5). For more details, refer to the IGLOO, ProASIC3,

SmartFusion and Fusion Macro Library Guide

Table 2-1 • Combinatorial Cell Propagation Delays

Commercial Temperature Range Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V

Combinatorial Cell

Equation

Parameter

–2

–1

Std.

Units

INV

Y = !A

tPD

0.40

0.46

0.54

AND2

Y = A · B

tPD

0.47

0.54

0.63

NAND2

Y = !(A · B)

tPD

0.47

0.54

0.63

OR2

Y = A + B

tPD

0.49

0.55

0.65

NOR2

Y = !(A + B)

tPD

0.49

0.55

0.65

XOR2

Y = A

⊕ Bt

0.74

0.84

0.99

MAJ3

Y = MAJ(A, B, C)

tPD

0.70

0.79

0.93

XOR3

Y = A

⊕ B ⊕ Ct

0.87

1.00

1.17

MUX2

Y = A !S + B S

tPD

0.51

0.58

0.68

AND3

Y = A · B · C

tPD

0.56

0.64

0.75

Note:

For the derating values at specific junction temperature and voltage supply levels, refer to Table 3-7 on

page 3-9.

AFS090 数据表(PDF) 21 Page - Microsemi Corporation

AFS090 数据表(HTML) 21 Page - Microsemi Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载

链接网址

AFS090 数据表(PDF) 21 Page - Microsemi Corporation

AFS090 数据表(HTML) 21 Page - Microsemi Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表 下载

链接网址

数据表下载