EP3SE80F780I4N Datasheet, PDF (11/341 Pages) Altera Corporation – Chapter Revision Dates

1. Stratix III Device Datasheet: DC and
Switching Characteristics
SIII52001-2.3
Electrical Characteristics
This chapter describes the electrical characteristics, switching characteristics, and I/O
timing for Stratix^® III devices. Electrical characteristics include operating conditions
and power consumption. Switching characteristics include core performance
specifications and periphery performance. A glossary is also included for your
reference.
Operating Conditions
When Stratix III devices are implemented in a system, they are rated according to a set
of defined parameters. To maintain the highest possible performance and reliability of
Stratix III devices, system designers must consider the operating requirements
described in this chapter.
Stratix III devices are offered in both commercial and industrial grades. Commercial
devices are offered in –2 (fastest), –3, –4, and –4L speed grades. Industrial devices are
offered only in –3, –4, and –4L speed grades.
1 In this chapter, a prefix associated with the operating temperature range is attached to
the speed grades; commercial with a “C” prefix and industrial with an “I” prefix. For
example, commercial devices are indicated as C2, C3, C4, and C4L per respective
speed grades. Industrial devices are indicated as I3, I4, and I4L.
Absolute Maximum Ratings
Absolute maximum ratings define the maximum operating conditions for Stratix III
devices. The values are based on experiments conducted with the device and
theoretical modeling of breakdown and damage mechanisms. The functional
operation of the device is not implied at these conditions. Conditions beyond those
listed in Table 1–1 may cause permanent damage to the device. Additionally, device
operation at the absolute maximum ratings for extended periods may have adverse
effects on the device.
Table 1–1. Absolute Maximum Ratings for Stratix III Devices (Note 1) (Part 1 of 2)
Symbol
V_CCL
V_CC
V_{CCD_PLL}
V_{CCA_PLL}
V_CCPT
V_CCPGM
V_CCPD
V_CCIO
Parameter
Selectable core voltage power supply
I/O registers power supply
Phase-locked loop (PLL) digital power supply
PLL analog power supply
Programmable power technology power supply
Configuration pins power supply
I/O pre-driver power supply
I/O power supply
Minimum
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
Maximum Unit
1.65
V
1.65
V
1.65
V
3.75
V
3.75
V
3.9
V
3.9
V
3.9
V
© July 2010 Altera Corporation
Stratix III Device Handbook, Volume 2