a3pn010 Actel Corporation, a3pn010 Datasheet - Page 56

• Manufacturer Part Number: a3pn010
• Description: Proasic 3 Nano Flash Fpgas
• Manufacturer: Actel Corporation

Radiation-Tolerant ProASIC3 FPGAs
Table 2-58 • Minimum and Maximum DC Input and Output Levels
Figure 2-13 • AC Loading
Table 2-59 • AC Waveforms, Measuring Points, and Capacitive Loads
Table 2-60 • 3.3 V PCI/PCI-X
Table 2-61 • 3.3 V PCI/PCI-X
2 -4 4
3.3 V PCI/PCI-X
Drive Strength
Per PCI specification
Notes:
1. Currents are measured at 100°C junction temperature and maximum voltage.
2. Currents are measured at 125°C junction temperature.
Input LOW (V)
0
*
Speed Grade
Std.
–1
Note:
Speed Grade
Std.
–1
Note:
Measuring point = V
For specific junction temperature and voltage supply levels, refer to
values.
For specific junction temperature and voltage supply levels, refer to
values.
Test Point
Datapath
3.3 V PCI, 3.3 V PCI-X
Peripheral Component Interface for 3.3 V standard specifies support for 33 MHz and 66 MHz PCI
Bus applications.
AC loadings are defined per the PCI/PCI-X specifications for the database; Actel loadings for enable
path characterization are described in
AC loadings are defined per PCI/PCI-X specifications for the datapath; Actel loading for tristate is
described in
Timing Characteristics
Military-Case Conditions: T
Military-Case Conditions: T
1.2 V DC Core Voltage
1.5 V DC Core Voltage
t
t
R = 25
DOUT
0.80
0.68
DOUT
0.61
0.52
Min, V Max, V Min, V Max, V Max, V Min, V mA mA Max, mA
trip.
2.78
2.36
2.78
2.36
t
t
Table
DP
DP
See
R to V
R to GND for t
V
IL
Table 2-19 on page 2-24
2-59.
0.05
0.05
0.04
0.03
t
t
DIN
DIN
Input HIGH (V)
CCI
for t
2.72
2.31
2.72
2.31
t
t
3.3
J
J
PY
PY
= 125°C, Worst-Case V
= 125°C, V
DP
DP
V
IH
(F)
3.67
3.12
3.67
3.12
t
t
(R)
PYS
PYS
A d v a n c e v 0. 1
Figure
CC
t
t
Enable Path
0.52
0.44
0.40
0.34
EOUT
EOUT
Test Point
= 1.425 V, Worst-Case V
for a complete table of trip points.
Per PCI curves
V
OL
2-13.
Measuring Point* (V)
0.285 * V
0.615 * V
2.83
2.41
2.83
2.41
t
t
R = 1 k
ZL
ZL
CC
V
OH
= 1.14 V, Worst-Case V
CCI
CCI
1.98
1.68
1.98
1.68
t
t
ZH
ZH
I
for t
for t
OL
10 pF for t
R to V
R to GND for t
5 pF for t
I
DP(R)
DP(F)
OH
3.24
2.76
Table 2-5 on page 2-8
3.24
2.76
Table 2-5 on page 2-8
t
t
LZ
LZ
CCI
CCI
= 3.0 V
I
3.58
3.04
3.58
3.04
OSL
t
t
for t /t /t
HZ
HZ
HZ
ZH ZHS
/t
/t
1
LZ
LZ ZL ZLS
CCI
HZ ZH ZHS
5.04
4.29
5.04
4.29
t
t
Max, mA
ZLS
ZLS
C
= 3.0 V
/t
/t /t
LOAD
I
ZL
OSH
10
/t
t
4.19
3.56
t
4.19
3.56
ZLS
for derating
for derating
(pF)
ZHS
ZHS
1
µA
15
I
IL
Units
Units
2
ns
ns
ns
ns
µA
I
15
IH
2