a3p1000-1pqg208m Actel Corporation, a3p1000-1pqg208m Datasheet - Page 47

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

Table 2-35 • I/O Output Buffer Maximum Resistances
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/PCI-X
Notes:
1. These maximum values are provided for informational reasons only. Minimum output buffer resistance values depend on
2. R
3. R
V
resistances,
http://www.actel.com/download/ibis/default.aspx.
CCI
(PULL-DOWN-MAX)
(PULL-UP-MAX)
, drive strength selection, temperature, and process. For board design considerations and detailed output buffer
Applicable to Advanced I/O Banks for A3P1000 Only
= (VCCImax – VOHspec) / I
use
= (VOLspec) / I
the
corresponding
OLspec
O H spec
IBIS
1
R e v i s i o n 0
models
Drive Strength
Per PCI/PCI-X
specification
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
12 mA
16 mA
12 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
located
Military ProASIC3/EL Low Power Flash FPGAs
on
R
PULL-DOWN
the
(Ω)
100
100
100
100
100
100
200
100
50
50
25
17
11
50
50
25
17
11
50
50
25
20
67
33
33
25
2
Actel
R
website
PULL-UP
(Ω)
300
300
150
150
300
300
150
150
200
200
100
100
224
112
75
50
33
75
50
33
50
40
75
37
37
75
3
2- 33
at