a3p1000-1pqg208m Actel Corporation, a3p1000-1pqg208m Datasheet - Page 46

• Manufacturer Part Number: a3p1000-1pqg208m
• Description: Fpga Proasic 3 Family 1m Gates 130nm Cmos Technology 1.5v 208-pin Pqfp
• Manufacturer: Actel Corporation

Military ProASIC3/EL DC and Switching Characteristics
Table 2-34 • I/O Output Buffer Maximum Resistances
2- 32
Standard
3.3 V LVTTL / 3.3 V LVCMOS
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
1.2 V LVCMOS
3.3 V PCI/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. These maximum values are provided for informational reasons only. Minimum output buffer resistance values depend
2. R
3. R
on V
resistances,
http://www.actel.com/download/ibis/default.aspx.
(PULL-DOWN-MAX)
(PULL-UP-MAX)
CCI
, drive strength selection, temperature, and process. For board design considerations and detailed output buffer
Applicable to Pro I/Os for A3PE600L and A3PE3000L Only
= (VCCImax – VOHspec) / I
use
= (VOLspec) / I
the
corresponding
OLspec
O H spec
Drive Strength
Per PCI/PCI-X
IBIS
specification
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
12 mA
16 mA
12 mA
25 mA
25 mA
35 mA
33 mA
15 mA
15 mA
18 mA
14 mA
21 mA
4 mA
8 mA
4 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
8 mA
1
R e visio n 0
models
located
R
PULL-DOWN
(Ω)
TBD
100
100
200
100
200
100
50
25
17
50
25
20
50
50
20
20
67
33
33
25
14
12
15
50
25
27
13
44
18
11
11
11
on
2
the
Actel
R
PULL-UP
(Ω)
TBD
300
150
200
100
225
112
224
112
website
75
50
33
50
40
22
56
56
22
22
75
37
37
75
50
25
31
15
69
32
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at