SX-A Family FPGAs
Detailed Specifications
Operating Conditions
Table 2-1 •
Absolute Maximum Ratings
Symbol
V
CCI
V
CCA
V
I
V
O
T
STG
Parameter
DC Supply Voltage for I/Os
DC Supply Voltage for Arrays
Input Voltage
Output Voltage
Storage Temperature
Limits
–0.3 to +6.0
–0.3 to +3.0
–0.5 to +5.75
–0.5 to + V
CCI
+ 0.5
–65 to +150
Units
V
V
V
V
°C
Note:
*Stresses beyond those listed under
may cause permanent damage to the device. Exposure to
absolute maximum rated conditions for extended periods may affect device reliability. Devices should not be operated outside the
Table 2-2 •
Recommended Operating Conditions
Parameter
Temperature Range
2.5 V Power Supply Range (V
CCA
and V
CCI
)
3.3 V Power Supply Range (V
CCI
)
5 V Power Supply Range (V
CCI
)
Commercial
0 to +70
2.25 to 2.75
3.0 to 3.6
4.75 to 5.25
Industrial
–40 to +85
2.25 to 2.75
3.0 to 3.6
4.75 to 5.25
Units
°C
V
V
V
Typical SX-A Standby Current
Table 2-3 •
Typical Standby Current for SX-A at 25°C with V
CCA
= 2.5 V
Product
A54SX08A
A54SX16A
A54SX32A
A54SX72A
Table 2-4 •
Supply Voltages
V
CCA
2. 5 V
2.5 V
2.5 V
V
CCI
*
2.5 V
3.3 V
5V
Maximum Input Tolerance
5.75 V
5.75 V
5.75 V
Maximum Output Drive
2.7 V
3.6 V
5.25 V
V
CCI
= 2.5 V
0.8 mA
0.8 mA
0.9 mA
3.6 mA
V
CCI
= 3.3 V
1.0 mA
1.0 mA
1.0 mA
3.8 mA
V
CCI
= 5 V
2.9 mA
2.9 mA
3.0 mA
4.5 mA
Note:
*3.3 V PCI is not 5 V tolerant due to the clamp diode, but instead is 3.3 V tolerant.
v5.3
2-1
ACTEL [ Actel Corporation ]
