a3p250l Actel Corporation, a3p250l Datasheet - Page 54

• Manufacturer Part Number: a3p250l
• Description: Proasic3l Low-power Flash Fpgas With Flash*freeze Technology
• Manufacturer: Actel Corporation

ProASIC3L DC and Switching Characteristics
Table 2-53 • Minimum and Maximum DC Input and Output Levels
Figure 2-8 • AC Loading
Table 2-54 • AC Waveforms, Measuring Points, and Capacitive Loads
2 -4 2
2.5 V
LVCMOS
Drive
Strength Min., V
2 mA
4 mA
6 mA
8 mA
12 mA
Notes:
1. Currents are measured at 100°C junction temperature and maximum voltage.
2. Currents are measured at 85°C junction temperature.
3. Software default selection highlighted in gray.
Input LOW (V)
0
*
Measuring point = V
–0.3
–0.3
–0.3
–0.3
–0.3
Applicable to Standard Plus I/O Banks
V
Test Point
Datapath
IL
Max., V
0.7
0.7
0.7
0.7
0.7
trip.
See
Table 2-25 on page 2-24
Min., V
Input HIGH (V)
1.7
1.7
1.7
1.7
1.7
35 pF
V
IH
2.5
Max., V Max., V
2.7
2.7
2.7
2.7
2.7
Enable Path
Test Point
A d v a n c e v 0. 4
R = 1 k
V
0.7
0.7
0.7
0.7
0.7
OL
for a complete table of trip points.
Measuring Point* (V)
Min., V
V
1.7
1.7
1.7
1.7
1.7
OH
R to V
R to GND for t
35 pF for t
5 pF for t
1.2
mA mA Max., mA
I
CCI
12 12
OL
2
6
4
8
for t
HZ
I
OH
2
6
ZH
4
8
/t
/t
LZ
LZ
ZH
HZ
/t
I
/t
S/t
OSL
ZL
16
16
32
32
65
ZH
/t
ZL
ZLS
/t
/t
ZHS
1
ZLS
Max., mA
C
LOAD
I
OSH
18
18
37
37
74
5
(pF)
1
µA
10 10
10 10
I
10 10
10 10
10 10
IL
2
µA
I
IH
2