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EP4CE10U14I7N 数据手册 - Altera（阿尔特拉）
制造商:
Altera（阿尔特拉）
分类:
FPGA芯片
封装:
BGA-256
描述:
可编程逻辑器件(CPLD/FPGA) EP4CE10U14I7N BGA-256
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EP4CE10U14I7N数据手册
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1–2 Chapter 1: Cyclone IV Device Datasheet
Operating Conditions
Cyclone IV Device Handbook, March 2016 Altera Corporation
Volume 3
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 1–1 lists the absolute
maximum ratings for Cyclone IV devices.
c Conditions beyond those listed in Table 1–1 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.
Maximum Allowed Overshoot or Undershoot Voltage
During transitions, input signals may overshoot to the voltage shown in Table 1–2 and
undershoot to –2.0 V for a magnitude of currents less than 100 mA and for periods
shorter than 20 ns. Table 1–2 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.
Table 1–1. Absolute Maximum Ratings for Cyclone IV Devices
(1)
Symbol Parameter Min Max Unit
V
CCINT
Core voltage, PCI Express
(PCIe
) hard IP
block, and transceiver physical coding sublayer
(PCS) power supply
–0.5 1.8 V
V
CCA
Phase-locked loop (PLL) analog power supply –0.5 3.75 V
V
CCD_PLL
PLL digital power supply –0.5 1.8 V
V
CCIO
I/O banks power supply –0.5 3.75 V
V
CC_CLKIN
Differential clock input pins power supply –0.5 4.5 V
V
CCH_GXB
Transceiver output buffer power supply –0.5 3.75 V
V
CCA_GXB
Transceiver physical medium attachment (PMA)
and auxiliary power supply
–0.5 3.75 V
V
CCL_GXB
Transceiver PMA and auxiliary power supply –0.5 1.8 V
V
I
DC input voltage –0.5 4.2 V
I
OUT
DC output current, per pin –25 40 mA
T
STG
Storage temperature –65 150 °C
T
J
Operating junction temperature –40 125 °C
Note to Table 1–1:
(1) Supply voltage specifications apply to voltage readings taken at the device pins with respect to ground, not at the
power supply.
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