Fusion Family of Mixed Signal FPGAs
Revision 4 3-3
Table 3-2 • Recommended Operating Conditions
1
Symbol Parameter
2
Commercial Industrial Units
T
J
Junction temperature 0 to +85 –40 to +100 °C
VCC 1.5 V DC core supply voltage 1.425 to 1.575 1.425 to 1.575 V
VJTAG JTAG DC voltage 1.4 to 3.6 1.4 to 3.6 V
VPUMP Programming voltage Programming mode
3
3.15 to 3.45 3.15 to 3.45 V
Operation
4
0 to 3.6 0 to 3.6 V
VCCPLL Analog power supply (PLL) 1.425 to 1.575 1.425 to 1.575 V
VCCI 1.5 V DC supply voltage 1.425 to 1.575 1.425 to 1.575 V
1.8 V DC supply voltage 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 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
VCC33A +3.3 V power supply 2.97 to 3.63 2.97 to 3.63 V
VCC33PMP +3.3 V power supply 2.97 to 3.63 2.97 to 3.63 V
VAREF Voltage reference for ADC 2.527 to 2.593 2.527 to 2.593 V
VCC15A
5
Digital power supply for the analog system 1.425 to 1.575 1.425 to 1.575 V
VCCNVM Embedded flash power supply 1.425 to 1.575 1.425 to 1.575 V
VCCOSC Oscillator power supply 2.97 to 3.63 2.97 to 3.63 V
AV, AC
6
Unpowered, ADC reset asserted or unconfigured –10.5 to 12.0 –10.5 to 11.6 V
Analog input (+16 V to +2 V prescaler range) –0.3 to 12.0 –0.3 to 11.6 V
Analog input (+1 V to + 0.125 V prescaler range) –0.3 to 3.6 –0.3 to 3.6 V
Analog input (–16 V to –2 V prescaler range) –10.5 to 0.3 –10.5 to 0.3 V
Analog input (–1 V to –0.125 V prescaler range) –3.6 to 0.3 –3.6 to 0.3 V
Analog input (direct input to ADC) –0.3 to 3.6 –0.3 to 3.6 V
Digital input –0.3 to 12.0 –0.3 to 11.6 V
AG
6
Unpowered, ADC reset asserted or unconfigured –10.5 to 12.0 –10.5 to 11.6 V
Low Current Mode (1 µA, 3 µA, 10 µA, 30 µA) –0.3 to 12.0 –0.3 to 11.6 V
Low Current Mode (–1 µA, –3 µA, –10 µA, –30 µA) –10.5 to 0.3 –10.5 to 0.3 V
High Current Mode
7
–10.5 to 12.0 –10.5 to 11.6 V
AT
6
Unpowered, ADC reset asserted or unconfigured –0.3 to 15.5 –0.3 to 14.5 V
Analog input (+16 V, +4 V prescaler range) –0.3 to 15.5 –0.3 to 14.5 V
Analog input (direct input to ADC) –0.3 to 3.6 –0.3 to 3.6 V
Digital input –0.3 to 15.5 –0.3 to 14.5 V
Notes:
1. The ranges given here are for power supplies only. The recommended input voltage ranges specific to each I/O
standard are given in Table 2-85 on page 2-160.
2. All parameters representing voltages are measured with respect to GND unless otherwise specified.
3. The programming temperature range supported is T
ambient
= 0°C to 85°C.
4. VPUMP
can be left floating during normal operation (not programming mode).
5. Violating the V
CC15A
recommended voltage supply during an embedded flash program cycle can corrupt the page being
programmed.
6. The input voltage may overshoot by up to 500 mV above the Recommended Maximum (150 mV in Direct mode),
provided the duration of the overshoot is less than 50% of the operating lifetime of the device.
7. The AG pad should also conform to the limits as specified in Table 2-48 on page 2-117.
