EP4SGX360KF40C3N Datasheet, PDF (13/82 Pages) Altera Corporation – This chapter covers the electrical and switching characteristics for Stratix IV devices

Chapter 1: DC and Switching Characteristics for Stratix IV Devices
1–5
Electrical Characteristics
Recommended Operating Conditions
This section lists the functional operation limits for AC and DC parameters for
Stratix IV devices. Table 1–6 lists the steady-state voltage and current values expected
from Stratix IV devices. Power supply ramps must all be strictly monotonic, without
plateaus.
f For power supply ripple requirements, refer to the Device-Specific Power Delivery
Network (PDN) Tool User Guide.
Table 1–6. Recommended Operating Conditions for Stratix IV Devices (Part 1 of 2)
Symbol
Description
V_CC (Stratix IV GX Core voltage and periphery circuitry power
and Stratix IV E) supply
V_CC
(Stratix IV GT)
Core voltage and periphery circuitry power
supply
V_CCPT
Power supply for programmable power
technology
V_CCAUX
Auxiliary supply for the programmable
power technology
V_CCPD ⁽²⁾
I/O pre-driver (3.0 V) power supply
I/O pre-driver (2.5 V) power supply
I/O buffers (3.0 V) power supply
I/O buffers (2.5 V) power supply
V_CCIO
I/O buffers (1.8 V) power supply
I/O buffers (1.5 V) power supply
I/O buffers (1.2 V) power supply
Configuration pins (3.0 V) power supply
V_CCPGM
Configuration pins (2.5 V) power supply
Configuration pins (1.8 V) power supply
V_{CCA_PLL}
V_{CCD_PLL}
(Stratix IV GX
and Stratix IV E)
PLL analog voltage regulator power supply
PLL digital voltage regulator power supply
V_{CCD_PLL}
(Stratix IV GT)
PLL digital voltage regulator power supply
V_{CC_CLKIN}
V_CCBAT ⁽¹⁾
Differential clock input power supply
Battery back-up power supply (For design
security volatile key register)
V_I
DC input voltage
V_O
Output voltage
T_J (Stratix IV GX
and Stratix IV E)
Operating junction temperature
T_J (Stratix IV GT) Operating junction temperature
Condition
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Commercial
Industrial
Military
Industrial
Minimum
0.87
0.92
1.45
2.375
2.85
2.375
2.85
2.375
1.71
1.425
1.14
2.85
2.375
1.71
2.375
0.87
0.92
2.375
1.2
–0.5
0
0
–40
–55
0
Typical
0.90
0.95
1.5
2.5
3.0
2.5
3.0
2.5
1.8
1.5
1.2
3.0
2.5
1.8
2.5
0.90
0.95
2.5
—
—
—
—
—
—
—
Maximum Unit
0.93
V
0.98
V
1.55
V
2.625
V
3.15
V
2.625
V
3.15
V
2.625
V
1.89
V
1.575
V
1.26
V
3.15
V
2.625
V
1.89
V
2.625
V
0.93
V
0.98
V
2.625
V
3.3
V
3.6
V
V_CCIO
V
85
°C
100
°C
125
°C
100
°C
July 2012 Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum