A2F500M3G-CSG288 Datasheet, PDF (43/197 Pages) Microsemi Corporation – SmartFusion Customizable System-on-Chip (cSoC)

SmartFusion Customizable System-on-Chip (cSoC)
Timing Characteristics
Table 2-38 • 3.3 V LVTTL / 3.3 V LVCMOS High Slew
Worst Commercial-Case Conditions: T_J = 85°C, Worst-Case VCC = 1.425 V,
Worst-Case VCCxxxxIOBx = 3.0 V
Applicable to FPGA I/O Banks, I/O Assigned to EMC I/O Pins
Drive
Strength
4 mA
Speed
Grade
Std.
t_DOUT
0.60
t_DP
7.20
t_DIN
0.04
t_PY
0.97
t_EOUT
0.39
t_ZL
7.34
t_ZH
6.18
t_LZ
2.52
t_HZ
2.46
t_ZLS
9.39
t_ZHS
8.23
–1
0.50 6.00 0.03 0.81 0.32 6.11 5.15 2.10 2.05 7.83 6.86
8 mA
Std. 0.60 4.64 0.04 0.97 0.39 4.73 3.84 2.85 3.02 6.79 5.90
–1
0.50 3.87 0.03 0.81 0.32 3.94 3.20 2.37 2.52 5.65 4.91
12 mA
Std. 0.60 3.37 0.04 0.97 0.39 3.43 2.67 3.07 3.39 5.49 4.73
–1
0.50 2.81 0.03 0.81 0.32 2.86 2.23 2.55 2.82 4.58 3.94
16 mA
Std. 0.60 3.18 0.04 0.97 0.39 3.24 2.43 3.11 3.48 5.30 4.49
–1
0.50 2.65 0.03 0.81 0.32 2.70 2.03 2.59 2.90 4.42 3.74
24 mA
Std. 0.60 2.93 0.04 0.97 0.39 2.99 2.03 3.17 3.83 5.05 4.09
–1
0.50 2.45 0.03 0.81 0.32 2.49 1.69 2.64 3.19 4.21 3.41
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to Table 2-7 on page 2-9 for derating values.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Table 2-39 • 3.3 V LVTTL / 3.3 V LVCMOS Low Slew
Worst Commercial-Case Conditions: T_J = 85°C, Worst-Case VCC = 1.425 V,
Worst-Case VCCxxxxIOBx = 3.0 V
Applicable to FPGA I/O Banks, I/O Assigned to EMC I/O Pins
Drive
Strength
4 mA
8 mA
12 mA
16 mA
24 mA
Speed
Grade
Std.
t_DOUT
0.60
t_DP
9.75
t_DIN t_PY t_EOUT
0.04 0.97 0.39
t_ZL
9.93
–1 0.50 8.12 0.03 0.81 0.32 8.27
Std. 0.60 6.96 0.04 0.97 0.39 7.09
–1 0.50 5.80 0.03 0.81 0.32 5.91
Std. 0.60 5.35 0.04 0.97 0.39 5.45
–1 0.50 4.46 0.03 0.81 0.32 4.54
Std. 0.60 5.01 0.04 0.97 0.39 5.10
–1 0.50 4.17 0.03 0.81 0.32 4.25
Std. 0.60 4.67 0.04 0.97 0.39 4.75
–1 0.50 3.89 0.03 0.81 0.32 3.96
t_ZH t_LZ t_HZ t_ZLS t_ZHS Units
8.22 2.52 2.31 11.99 10.28 ns
6.85 2.10 1.93 9.99 8.57 ns
5.85 2.84 2.87 9.15 7.91 ns
4.88 2.37 2.39 7.62 6.59 ns
4.58 3.06 3.23 7.51 6.64 ns
3.82 2.55 2.69 6.26 5.53 ns
4.30 3.11 3.32 7.16 6.36 ns
3.58 2.59 2.77 5.97 5.30 ns
4.28 3.16 3.66 6.81 6.34 ns
3.57 2.64 3.05 5.68 5.28 ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-7 on page 2-9 for derating values.
Table 2-40 • 3.3 V LVTTL / 3.3 V LVCMOS High Slew
Worst Commercial-Case Conditions: T_J = 85°C, Worst-Case VCC = 1.425 V,
Worst-Case VCCxxxxIOBx = 3.0 V
Applicable to MSS I/O Banks
Drive
Strength
8 mA
Speed
Grade
Std.
–1
t_DOUT
0.22
0.18
t_DP
2.31
1.92
t_DIN
0.09
0.07
t_PY
0.94
0.78
t_PYS
1.30
1.09
t_EOUT
0.22
0.18
t_ZL
2.35
1.96
t_ZH
1.86
1.55
t_LZ
2.20
1.83
t_HZ
2.45
2.04
Units
ns
ns
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to Table 2-7 on page 2-9 for derating values.
Revision 12
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