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EP4CE30F29C7N Datasheet, PDF (450/488 Pages) Altera Corporation – Cyclone IV Device Handbook, Volume 1 | |||
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1â4
Chapter 1: Cyclone IV Device Datasheet
Operating Conditions
Recommended Operating Conditions
This section lists the functional operation limits for AC and DC parameters for
Cyclone IV devices. Table 1â3 and Table 1â4 list the steady-state voltage and current
values expected from Cyclone IV E and Cyclone IV GX devices. All supplies must be
strictly monotonic without plateaus.
Table 1â3. Recommended Operating Conditions for Cyclone IV E Devices (1), (2) (Part 1 of 2)
Symbol
VCCINT (3)
VCCIO (3), (4)
VCCA (3)
VCCD_PLL (3)
VI
VO
TJ
tRAMP
Parameter
Conditions
Min Typ Max Unit
Supply voltage for internal logic,
1.2-V operation
â
1.15 1.2 1.25
V
Supply voltage for internal logic,
1.0-V operation
â
0.97 1.0 1.03
V
Supply voltage for output buffers,
3.3-V operation
â
3.135 3.3 3.465 V
Supply voltage for output buffers,
3.0-V operation
â
2.85
3
3.15
V
Supply voltage for output buffers,
2.5-V operation
â
2.375 2.5 2.625 V
Supply voltage for output buffers,
1.8-V operation
â
1.71 1.8 1.89
V
Supply voltage for output buffers,
1.5-V operation
â
1.425 1.5 1.575 V
Supply voltage for output buffers,
1.2-V operation
â
1.14 1.2 1.26
V
Supply (analog) voltage for PLL
regulator
â
2.375 2.5 2.625 V
Supply (digital) voltage for PLL,
1.2-V operation
â
1.15 1.2 1.25
V
Supply (digital) voltage for PLL,
1.0-V operation
â
0.97 1.0 1.03
V
Input voltage
â
â0.5 â
3.6
V
Output voltage
â
For commercial use
0
â
VCCIO
V
0
â
85
°C
For industrial use
â40
â
100
°C
Operating junction temperature
For extended temperature (5) â40
â
125
°C
For automotive use
â40
â
125
°C
Power supply ramp time
Standard power-on reset
(POR) (6)
Fast POR (7)
50 µs â 50 ms â
50 µs â 3 ms â
Cyclone IV Device Handbook,
Volume 3
December 2013 Altera Corporation
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