a2f500m3b-1csh484 Actel Corporation, a2f500m3b-1csh484 Datasheet - Page 45

• Manufacturer Part Number: a2f500m3b-1csh484
• Description: Actel
• Manufacturer: Actel Corporation

Table 2-37 • 3.3 V LVTTL / 3.3 V LVCMOS High Slew
Table 2-38 • 3.3 V LVTTL / 3.3 V LVCMOS Low Slew
Table 2-39 • 3.3 V LVTTL / 3.3 V LVCMOS High Slew
Drive
Strength
4 mA
8 mA
12 mA
16 mA
24 mA
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to
Drive
Strength
4 mA
8 mA
12 mA
16 mA
24 mA
Note:
Drive
Strength
8 mA
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to
For specific junction temperature and voltage supply levels, refer to
Worst Commercial-Case Conditions: T
Worst-Case VCCxxxxIOBx = 3.0 V
Applicable to FPGA I/O Banks
Worst Commercial-Case Conditions: T
Worst-Case VCCxxxxIOBx = 3.0 V
Applicable to FPGA I/O Banks
Worst Commercial-Case Conditions: T
Worst-Case VCCxxxxIOBx = 3.0 V
Applicable to MSS I/O Banks
Timing Characteristics
Speed
Grade
Speed
Grade
–1
–1
–1
–1
–1
Speed
Grade
–1
–1
–1
–1
–1
–1
t
DOUT
0.50
0.50
0.50
0.50
0.50
t
DOUT
0.50
0.50
0.50
0.50
0.5
t
DOUT
0.50
7.87
5.58
4.28
3.99
3.72
5.87
3.76
2.71
2.56
2.36
t
t
DP
DP
1.924 0.033 0.781
t
DP
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
t
t
DIN
DIN
t
DIN
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
t
t
PY
PY
t
PY
J
J
J
t
t
EOUT
0.32
0.32
0.32
0.32
0.32
= 85°C, Worst-Case VCC = 1.425 V,
= 85°C, Worst-Case VCC = 1.425 V,
= 85°C, Worst-Case VCC = 1.425 V,
0.32
0.32
0.32
0.32
0.32
EOUT
R e v i s i o n 3
1.09
t
PYS
8.01
5.68
4.36
4.07
3.79
5.98
3.83
2.76
2.60
2.40
t
t
ZL
ZL
Table 2-7 on page 2-9
Table 2-7 on page 2-9
t
EOUT
0.37
5.05
3.12
2.17 2.463 2.75
1.97
1.63
t
Actel SmartFusion Intelligent Mixed Signal FPGAs
6.83
4.82
3.74
3.50
3.49
ZH
t
ZH
Table 2-7 on page 2-9
2.03
2.29
2.50
2.55
1.96
t
t
2.03
2.29
2.46
2.50
2.54
LZ
ZL
t
LZ
2.00
2.46
2.82
3.11
t
1.55
1.88
2.33
2.62
2.69
2.98
HZ
t
t
ZH
HZ
for derating values.
for derating values.
7.70
5.55
4.48
4.32
4.12
t
9.73
7.40
6.08
5.78
5.50
1.83
ZLS
t
t
ZLS
LZ
for derating values.
2.04
t
6.77
4.84
3.88
3.68
3.34
t
t
8.54
6.54
5.45
5.22
5.20
ZHS
HZ
ZHS
Units
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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