AFS250-PQG208 Actel, AFS250-PQG208 Datasheet - Page 254

• Manufacturer Part Number: AFS250-PQG208
• Description: FPGA - Field Programmable Gate Array 250K System Gates
• Manufacturer: Actel

Specifications of AFS250-PQG208

• Processor Series: AFS250
• Core: IP Core
• Maximum Operating Frequency: 1098.9 MHz
• Number Of Programmable I/os: 93
• Data Ram Size: 36864
• Supply Voltage (max): 1.575 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Development Tools By Supplier: AFS-Eval-Kit, AFS-BRD600, FlashPro 3, FlashPro Lite, Silicon-Explorer II, Silicon-Sculptor 3, SI-EX-TCA
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.425 V
• Number Of Gates: 250 K
• Package / Case: PQFP-208
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC and Power Characteristics
Table 3-3 • Input Resistance of Analog Pads
Table 3-4 • Overshoot and Undershoot Limits
3 - 4
Pads
AV, AC
AT
VCCI
Notes:
1. Based on reliability requirements at a junction temperature of 85°C.
2. The duration is allowed at one cycle out of six clock cycle. If the overshoot/undershoot occurs at one out of two cycles,
2.7 V or less
3.0 V
3.3 V
3.6 V
the maximum overshoot/undershoot has to be reduced by 0.15 V.
Analog Input (direct input to ADC)
Analog Input (positive prescaler)
Analog Input (negative prescaler)
Digital input
Current monitor
Analog Input (direct input to ADC)
Analog Input (positive prescaler)
Digital input
Temperature monitor
Pad Configuration
Average VCCI–GND Overshoot or Undershoot
Duration as a Percentage of Clock Cycle
1
10%
10%
10%
10%
5%
5%
5%
5%
Prescaler Range
R e vi s i o n 1
+1 V to +0.125 V
+1 V to +0.125 V
–1 V to –0.125 V
+16 V to +2 V
+16 V to +2 V
–16 V to –2 V
+16 V to +2 V
+16 V to +2 V
–16 V to –2 V
+16 V, +4 V
+16 V, +4 V
+16 V, +4 V
+16 V, +4 V
2
Input Resistance to Ground
Maximum Overshoot/
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
1 MΩ (typical)
Undershoot
> 10 MΩ
> 10 MΩ
> 10 MΩ
> 10 MΩ
1.49 V
1.19 V
0.79 V
0.88 V
0.45 V
0.54 V
1.4 V
1.1 V
2