a2f500m3b-1csh484 Actel Corporation, a2f500m3b-1csh484 Datasheet - Page 15

• Manufacturer Part Number: a2f500m3b-1csh484
• Description: Actel
• Manufacturer: Actel Corporation

Table 2-3 • Recommended Operating Conditions
Symbol
T
VCC
VJTAG
VPP
VCCPLLx
VCCFPGAIOBx/
VCCMSSIOBx
VCC33A
VCC33ADCx
VCC33AP
VCC33SDDx
VAREFx
VCCRCOSC
VDDBAT
VCCMAINXTAL
VCCLPXTAL
VCCENVM
VCC15A
VCC15ADCx
Notes:
1. All parameters representing voltages are measured with respect to GND unless otherwise specified.
2. The following 1.5 V supplies should be connected together while following proper noise filtering practices: VCC,
3. VPP can be left floating during operation (not programming mode).
4. The ranges given here are for power supplies only. The recommended input voltage ranges specific to each I/O
5. The following 3.3 V supplies should be connected together while following proper noise filtering practices: VCC33A,
J
VCC15A, and VCC15ADCx.
standard are given in
VCC33ADCx, VCC33AP, VCC33SDDx, VCCMAINXTAL, and VCCLPXTAL.
2
5
2
5
5
5
5
2
4
5
Junction temperature
1.5 V DC core supply voltage
JTAG DC voltage
Programming voltage
1.5 V DC supply voltage
1.8 V DC supply voltage
2.5 V DC supply voltage
3.3 V DC supply voltage
LVDS differential I/O
LVPECL differential I/O
Analog clean 3.3 V supply to the analog circuitry
Analog 3.3 V supply to ADC
Analog clean 3.3 V supply to the charge pump
Analog 3.3 V supply to sigma-delta DAC
Analog supply to the integrated RC oscillator
External battery supply
Analog supply to the main crystal oscillator
Analog supply to the low power 32 KHz crystal
oscillator
Embedded nonvolatile memory supply
Analog 1.5 V supply to the analog circuitry
Analog 1.5 V supply to the ADC
Analog power supply (PLL)
Voltage reference for ADC
Table 2-18 on page
Parameter
2-25. VCCxxxxIOBx should be at the same voltage within a given I/O bank.
Programming mode
Operation
1
R e v i s i o n 3
3
Actel SmartFusion Intelligent Mixed Signal FPGAs
1.425 to 1.575
1.425 to 1.575
1.425 to 1.575
2.375 to 2.625
1.425 to 1.575
1.425 to 1.575
1.425 to 1.575
Commercial
2.527 to 3.3
3.15 to 3.45
1.425 to 3.6
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
2.7 to 3.63
1.7 to 1.9
2.3 to 2.7
3.0 to 3.6
3.0 to 3.6
0 to +85
0 to 3.6
1.425 to 1.575
1.425 to 1.575
1.425 to 1.575
1.425 to 1.575
1.425 to 1.575
1.425 to 1.575
2.375 to 2.625
3.15 to 3.45
–40 to +100
1.425 to 3.6
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
2.527 to 3.3
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
3.15 to 3.45
Industrial
2.7 to 3.63
1.7 to 1.9
2.3 to 2.7
3.0 to 3.6
3.0 to 3.6
0 to 3.6
Units
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
2 -3