afs600 Actel Corporation, afs600 Datasheet - Page 228

• Manufacturer Part Number: afs600
• Description: Actel Fusion Programmable System Chips Mixed-signal Family With Optional Arm Support
• Manufacturer: Actel Corporation

Table 3-3 •
Table 3-4 •
Table 3-5 •
3 -4
Pads
AV, AC
AT
V
Notes:
1. Based on reliability requirements at 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, the
Product
Grade
Commercial
Industrial
Notes:
1. This is a stress rating only. Functional operation at any condition other than those indicated is not implied.
2. If the embedded flash has been programmed less than 1 k times, every time it is programmed, the data will hold for 20 years. If the
2.7 V or less
3.0 V
3.3 V
3.6 V
Actel Fusion Programmable System Chips
CCI
maximum overshoot/undershoot has to be reduced by 0.15 V.
embedded flash has been programmed more than 1 k times but less than 15 k times, every time it is programmed, the data will
hold for 5 years.
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
Input Resistance of Analog Pads
Overshoot and Undershoot Limits
FPGA Programming, Storage, and Operating Limits
Pad Configuration
FPGA/FlashROM
Embedded Flash
FPGA/FlashROM
Embedded Flash
Element
Average V
CCI
–GND Overshoot or Undershoot Duration as a
Grade Programming
Percentage of Clock Cycle
1
Cycles
15 k
15 k
500
500
1 k
1 k
10%
10%
10%
10%
5%
5%
5%
5%
A d v a n c e d v 1 .4
Prescaler Range
+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
Retention
20 years
20 years
20 years
20 years
5 years
5 years
2
2
2
Minimum
Input Resistance to Ground
Storage Temperature (°C)
Maximum Overshoot/
–40
–40
–40
0
0
0
Undershoot
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)
> 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
Maximum
2
85
85
85
85
85
85