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EP3SL110F1152C2N Datasheet, PDF (13/341 Pages) Altera Corporation – Stratix III Device Handbook, | |||
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Chapter 1: Stratix III Device Datasheet: DC and Switching Characteristics
1â3
Electrical Characteristics
Table 1â2. Maximum Allowed Overshoot During Transitions
Symbol
Parameter
Condition
Overshoot Duration as a % of
High Time
Unit
4
100.000
%
4.05
79.330
%
4.1
46.270
%
4.15
27.030
%
4.2
15.800
%
4.25
9.240
%
4.3
5.410
%
4.35
3.160
%
4.4
Vi (AC)
AC Input Voltage (1)
4.45
1.850
%
1.080
%
4.5
0.630
%
4.55
0.370
%
4.6
0.220
%
4.65
0.130
%
4.7
0.074
%
4.75
0.043
%
4.8
0.025
%
4.85
0.015
%
Note to Table 1â2:
(1) This input voltage is regardless of the VCCIO supply which is used to power up the input buffer.
Recommended Operating Conditions
This section lists the functional operation limits for AC and DC parameters for
Stratix III devices. Table 1â3 lists the steady-state voltage and current values expected
from Stratix III devices. All supplies are required to monotonically reach their full-rail
values within tRAMP.
Table 1â3. Recommended Operating Conditions for Stratix III Devices (Part 1 of 2)
Symbol
VCCL
VCC
VCCD_PLL
VCCA_PLL
VCCPT
Parameter
Selectable core voltage power supply for
internal logic and input buffers
Selectable core voltage power supply for
internal logic and input buffers
I/O registers power supply
PLL digital power supply
PLL analog power supply
Power supply for the programmable power
technology
Conditions
â
Minimum
1.05
â
0.86
â
1.05
â
1.05
â
2.375
â
2.375
Typical
1.1
0.9
1.1
1.1
2.5
2.5
Maximum Unit
1.15
V
0.94
V
1.15
V
1.15
V
2.625
V
2.625
V
© July 2010 Altera Corporation
Stratix III Device Handbook, Volume 2
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