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EP4CE10F17C7N Datasheet, PDF (2/42 Pages) Altera Corporation – Cyclone IV Device Datasheet | |||
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1â2
Chapter 1: Cyclone IV Device Datasheet
Operating Conditions
1 Cyclone IV E industrial devices I7 are offered with extended operating temperature
range.
Absolute Maximum Ratings
Absolute maximum ratings define the maximum operating conditions for Cyclone IV
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. Table 1â1 lists the absolute
maximum ratings for Cyclone IV devices.
c Conditions beyond those listed in Table 1â1 cause permanent damage to the device.
Additionally, device operation at the absolute maximum ratings for extended periods
of time have adverse effects on the device.
Table 1â1. Absolute Maximum Ratings for Cyclone IV Devices (1)
Symbol
Parameter
Min
Max
Unit
Core voltage, PCI Expressï (PCIeï) hard IP
VCCINT
block, and transceiver physical coding sublayer
â0.5
1.8
V
(PCS) power supply
VCCA
Phase-locked loop (PLL) analog power supply
â0.5
3.75
V
VCCD_PLL PLL digital power supply
â0.5
4.5
V
VCCIO
I/O banks power supply
â0.5
3.75
V
VCC_CLKIN Differential clock input pins power supply
â0.5
4.5
V
VCCH_GXB Transceiver output buffer power supply
â0.5
3.75
V
VCCA_GXB
Transceiver physical medium attachment (PMA)
and auxiliary power supply
â0.5
3.75
V
VCCL_GXB Transceiver PMA and auxiliary power supply
â0.5
1.8
V
VI
DC input voltage
â0.5
4.2
V
IOUT
DC output current, per pin
â25
40
mA
TSTG
Storage temperature
â65
150
°C
TJ
Operating junction temperature
â40
125
°C
Note to Table 1â1:
(1) Supply voltage specifications apply to voltage readings taken at the device pins with respect to ground, not at the
power supply.
Maximum Allowed Overshoot or Undershoot Voltage
During transitions, input signals may overshoot to the voltage shown in Table 1â2 and
undershoot to â2.0 V for a magnitude of currents less than 100 mA and for periods
shorter than 20 ns. Table 1â2 lists the maximum allowed input overshoot voltage and
the duration of the overshoot voltage as a percentage over the lifetime of the device.
The maximum allowed overshoot duration is specified as a percentage of high-time
over the lifetime of the device.
Cyclone IV Device Handbook,
Volume 3
December 2013 Altera Corporation
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