AGL015 MICROSEMI [Microsemi Corporation], AGL015 Datasheet - Page 53

• Manufacturer Part Number: AGL015
• Description: IGLOO Low Power Flash FPGAs with Flash*Freeze Technology
• Manufacturer: MICROSEMI [Microsemi Corporation]

Table 2-40 • I/O Output Buffer Maximum Resistances
Table 2-41 • I/O Weak Pull-Up/Pull-Down Resistances
Standard
3.3 V LVTTL / 3.3 V LVCMOS
3.3 V LVCMOS Wide Range
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
1.2 V LVCMOS
1.2 V LVCMOS Wide Range
Notes:
1. These maximum values are provided for informational reasons only. Minimum output buffer resistance values depend
2. R
3. R
VCCI
3.3 V
3.3 V Wide Range I/Os
2.5 V
1.8 V
1.5 V
1.2 V
1.2 V Wide Range I/Os
Notes:
1. R
2. R
on VCCI, drive strength selection, temperature, and process. For board design considerations and detailed output buffer
resistances, use the corresponding IBIS models located at http://www.microsemi.com/soc/download/ibis/default.aspx.
(PULL-DOWN-MAX)
(PULL-UP-MAX)
(WEAK PULL-UP-MAX)
(WEAK PULLDOWN-MAX)
Applicable to Standard I/O Banks
Minimum and Maximum Weak Pull-Up/Pull-Down Resistance Values
= (VCCImax – VOHspec) / I
= (VOLspec) / I
= (VCCImax – VOHspec) / I
= (VOLspec) / I
4
Min.
10 K
10 K
11 K
18 K
19 K
25 K
19 K
OLspec
R
(WEAK PULLDOWN-MIN)
Drive Strength
(WEAK PULL-UP)
O H spec
100 μA
100 μA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
2 mA
1 mA
(Ω)
(WEAK PULL-UP-MIN)
R ev i si o n 1 9
1
1
110 K
110 K
Max.
45 K
45 K
55 K
70 K
90 K
R
PULL-DOWN
TBD
TBD
TBD
(Ω)
100
100
100
100
200
100
200
50
50
50
50
2
Min.
10 K
10 K
12 K
17 K
19 K
25 K
19 K
R
IGLOO Low Power Flash FPGAs
(WEAK PULL-DOWN)
(Ω)
R
PULL-UP
TBD
TBD
TBD
(Ω)
300
300
150
150
200
200
100
100
225
112
224
110 K
140 K
150 K
150 K
Max.
45 K
45 K
74 K
2
3
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