EP3C25U256I7 Altera, EP3C25U256I7 Datasheet - Page 12

• Manufacturer Part Number: EP3C25U256I7
• Description: IC CYCLONE III FPGA 25K 256 UBGA
• Manufacturer: Altera
• Series: Cyclone® IIIr

Specifications of EP3C25U256I7

• Number Of Logic Elements/cells: 24624
• Number Of Labs/clbs: 1539
• Total Ram Bits: 608256
• Number Of I /o: 156
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 256-UBGA
• Family Name: Cyclone III
• Number Of Logic Blocks/elements: 24624
• # I/os (max): 156
• Frequency (max): 437.5MHz
• Process Technology: 65nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 24624
• Ram Bits: 608256
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 1.25V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 256
• Package Type: UFBGA
• For Use With: 544-2370 - KIT STARTER CYCLONE III EP3C25
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

1–2
Cyclone III Device Handbook, Volume 2
1
Table 1–1. Cyclone III Devices Absolute Maximum Ratings
Maximum Allowed Overshoot or Undershoot Voltage
During transitions, input signals may overshoot to the voltage listed in
undershoot to –2.0 V for a magnitude of currents less than 100 mA and for periods
shorter than 20 ns.
the duration of the overshoot voltage as a percentage over the lifetime of the device.
The maximum allowed overshoot duration is specified as percentage of high-time
over the lifetime of the device.
A DC signal is equivalent to 100% duty cycle. For example, a signal that overshoots to
4.2 V can only be at 4.2 V for 10.74% over the lifetime of the device; for device lifetime
of 10 years, this amounts to 10.74/10ths of a year.
I
V
V
T
T
Note to
(1) Supply voltage specifications apply to voltage readings taken at the device pins with respect to ground, not at the
OUT
S TG
J
Symbol
ES DHBM
ES DCDM
power supply.
Table
DC output current, per pin
Electrostatic discharge voltage using the human
body model
Electrostatic discharge voltage using the
charged device model
Storage temperature
Operating junction temperature
1–1:
Table 1–2
Parameter
lists the maximum allowed input overshoot voltage and
(Note 1)
Chapter 1: Cyclone III Device Data Sheet
Min
–25
–65
–40
—
—
© January 2010 Altera Corporation
(Part 2 of 2)
±2000
±500
Max
150
125
Electrical Characteristics
40
Table 1–2
Unit
mA
°C
°C
V
V
and