A3P1000-1FGG144I Datasheet, PDF (16/206 Pages) Actel Corporation – ProASIC3 Flash Family FPGAs

ProASIC3 DC and Switching Characteristics
Table 2-2 • Recommended Operating Conditions ¹
Symbol
T_A
V_CC
V_JTAG
V_PUMP
Parameter
Ambient temperature
1.5 V DC core supply voltage
JTAG DC voltage
Programming voltage
Programming Mode
Operation ³
Commercial
0 to +70 ^4,6
1.425 to 1.575
1.4 to 3.6
3.15 to 3.45
0 to 3.6
Industrial
–40 to +85 ^5,6
1.425 to 1.575
1.4 to 3.6
3.15 to 3.45
0 to 3.6
Units
°C
V
V
V
V
V_CCPLL
V_CCI and VMV ²
Analog power supply (PLL)
1.5 V DC supply voltage
1.8 V DC supply voltage
1.4 to 1.6
1.4 to 1.6
V
1.425 to 1.575 1.425 to 1.575 V
1.7 to 1.9
1.7 to 1.9
V
2.5 V DC supply voltage
2.3 to 2.7
2.3 to 2.7
V
3.3 V DC supply voltage
3.0 to 3.6
3.0 to 3.6
V
LVDS/B-LVDS/M-LVDS differential I/O
2.375 to 2.625 2.375 to 2.625 V
LVPECL differential I/O
3.0 to 3.6
3.0 to 3.6
V
Notes:
1. All parameters representing voltages are measured with respect to GND unless otherwise specified.
2. The ranges given here are for power supplies only. The recommended input voltage ranges specific to each
I/O standard are given in Table 2-18 on page 2-19. VMV and V_CCI should be at the same voltage within a
given I/O bank.
3. V_PUMP can be left floating during operation (not programming mode).
4. Maximum T_J = 85°C.
5. Maximum T_J = 100°C.
6. To ensure targeted reliability standards are met across ambient and junction operating temperatures, Actel
recommends that the user follow best design practices using Actel’s timing and power simulation tools.
Table 2-3 • Flash Programming Limits – Retention, Storage and Operating Temperature¹
Product Grade
Commercial
Programming Program Retention
Cycles
(biased/unbiased)
500
20 years
Maximum Storage
Temperature T_STG (°C) ²
110
Maximum Operating
Junction Temperature T_J (°C) ²
100
Industrial
500
20 years
110
100
Notes:
1. This is a stress rating only; functional operation at any condition other than those indicated is not implied.
2. These limits apply for program/data retention only. Refer to Table 2-1 on page 2-1 and Table 2-2 for device
operating conditions and absolute limits.
2-2
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