M1AFS250-FGG256I Actel Corporation, M1AFS250-FGG256I Datasheet - Page 182

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

Device Architecture
Table 2-83 • Summary of Maximum and Minimum DC Input and Output Levels Applicable to Commercial and
Table 2-84 • Summary of Maximum and Minimum DC Input and Output Levels Applicable to Commercial and
2- 16 6
I/O Standard
3.3 V LVTTL /
3.3 V LVCMOS
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
3.3 V PCI
3.3 V PCI-X
3.3 V GTL
2.5 V GTL
3.3 V GTL+
2.5 V GTL+
HSTL (I)
HSTL (II)
SSTL2 (I)
SSTL2 (II)
SSTL3 (I)
SSTL3 (II)
Notes:
1. Currents are measured at 85°C junction temperature.
2. Output drive strength is below JEDEC specification.
3. Output slew rate can be extracted by the IBIS models.
I/O Standard
3.3 V LVTTL /
3.3 V LVCMOS
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
Note:
3.3 V PCI
3.3 V PCI-X
Currents are measured at 85°C junction temperature.
Industrial Conditions
Applicable to Pro I/Os
Industrial Conditions
Applicable to Advanced I/Os
Overview of I/O Performance
Summary of I/O DC Input and Output Levels – Default I/O Software Settings
Strength
Strength
25 mA
25 mA
15 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
35 mA
33 mA
15 mA
18 mA
14 mA
21 mA
Drive
Drive
8 mA
2
2
2
Slew
Rate
High
High
High
High
Slew
Rate
High –0.3
High –0.3
High –0.3
High –0.3
High –0.3 VREF – 0.05 VREF + 0.05
High –0.3 VREF – 0.05 VREF + 0.05
High –0.3
High –0.3
High –0.3
High –0.3
High –0.3
High –0.3
High –0.3
High –0.3
Min.
Min.
–0.3
–0.3
–0.3
–0.3
V
V
0.35 * VCCI
0.35 * VCCI
VREF – 0.1
VREF – 0.1
VREF – 0.1
VREF – 0.2
VREF – 0.2
VREF – 0.2
VREF – 0.2
VREF – 0.1
VIL
VIL
0.35 * VCCI 0.65 * VCCI
0.35 * VCCI 0.65 * VCCI 1.575 0.25 * VCCI
Max.
0.8
0.7
Max.
V
0.8
0.7
V
Per PCI-X specifications
Per PCI-X Specification
Per PCI specifications
Per PCI Specification
0.65 * VCCI
0.65 * VCCI
VREF + 0.1
VREF + 0.1
VREF + 0.1
VREF + 0.1
VREF + 0.2
VREF + 0.2
VREF + 0.2
VREF + 0.2
R e visio n 1
Min.
Min.
1.7
V
1.7
2
V
2
VIH
VIH
Max.
Max.
2.7
1.9
3.6
V
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
V
0.25 * VCCI 0.75 * VCCI 12
Max.
VOL
0.45
0.4
0.7
V
Max.
VOL
0.45
0.54
0.35
0.4
0.7
0.4
0.4
0.6
0.6
0.4
0.4
0.7
0.5
V
VCCI – 0.45
0.75 * V
VCCI – 0.45
VCCI – 0.62
VCCI – 0.43
VCCI – 0.4
VCCI – 0.4
VCCI – 1.1
VCCI – 0.9
VOH
Min.
2.4
1.7
V
VOH
Min.
2.4
1.7
V
–
–
–
–
CCI
mA
I
12
12
OL
12
12
mA mA
I
15
18
14
21
12
12
12
25
25
51
40
15
OL
8
mA
I
12
12
I
OH
12
12
15
18
14
21
12
12
12
12
25
25
51
40
15
OH
8