EP3C25U256I7 Altera, EP3C25U256I7 Datasheet - Page 21

• 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

Chapter 1: Cyclone III Device Data Sheet
Electrical Characteristics
Table 1–12. Hysteresis Specifications for Schmitt Trigger Input in Cyclone III Devices
Table 1–13. Cyclone III Devices Single-Ended I/O Standard Specifications
© January 2010 Altera Corporation
V
3.3-V LVTTL
3.3-V LVCMOS
3.0-V LVTTL
3.0-V LVCMOS
2.5-V LVTTL and
LVCMOS
1.8-V LVTTL and
LVCMOS
1.5-V LVCMOS
1.2-V LVCMOS
3.0-V PCI
3.0-V PCI-X
Notes to
(1) For voltage referenced receiver input waveform and explanation of terms used in
(2) AC load CL = 10 pF.
(3) For more detail about interfacing Cyclone III devices with 3.3/3.0/2.5-V LVTTL/LVCMOS I/O standards, refer to
S CHM ITT
I/O Standard
Symbol
in
Devices with 3.3/3.0/2.5-V LVTTL and LVCMOS I/O
“Glossary” on page
Table
(3)
(3)
(3)
1–13:
(3)
(3)
Hysteresis for Schmitt trigger
input
3.135
3.135
2.375
1.425
2.85
2.85
1.71
1.14
2.85
2.85
Min
I/O Standard Specifications
The following tables list input voltage sensitivities (V
and V
supported by Cyclone III devices.
standard specifications for Cyclone III devices.
1–27.
Parameter
V
OL
CC IO
Typ
3.3
3.3
3.0
3.0
2.5
1.8
1.5
1.2
3.0
3.0
), and current drive characteristics (I
(V)
3.465
3.465
2.625
1.575
Max
3.15
3.15
1.89
1.26
3.15
3.15
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
Min
Systems.
—
—
—
—
V
V
V
V
V
IL
Conditions
CC IO
CC IO
CC IO
CC IO
(V)
0.35 *
0.35 *
0.35 *
0.35*
0.3 *
Max
V
V
V
V
V
0.8
0.8
0.8
0.8
0.7
CCIO
= 3.3 V
= 2.5 V
= 1.8 V
= 1.5 V
CCIO
CCIO
CCIO
CCIO
Table 1–13
0.65 *
0.65 *
0.65 *
0.5 *
0.5 *
Min
V
V
V
V
V
1.7
1.7
1.7
1.7
1.7
CC IO
CC IO
CC IO
CC IO
CC IO
Minimum
V
Table
IH
200
200
140
110
V
V
V
V
V
V
V
(V)
C CIO
C CIO
C CIO
C CIO
C CIO
C CIO
C CIO
OH
Max
2.25
1–13, refer to
through
(Note
3.6
3.6
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
and I
1),
OL
0.25 * V
0.25 * V
IH
(2)
) for various I/O standards
0.1 * V
0.1 * V
Table 1–18
Typical
“Single-ended Voltage referenced I/O Standard”
V
and V
Max
0.45
0.45
0.45
—
—
—
—
0.2
0.2
0.4
OL
Cyclone III Device Handbook, Volume 2
(V)
CC IO
CC IO
C CIO
C CIO
IL
), output voltage (V
AN 447: Interfacing Cyclone III
V
0.75 * V
0.75 * V
provide the I/O
V
V
0.9 * V
0.9 * V
CC IO
C CIO
C CIO
V
Maximum
Min
O H
2.4
2.4
2.0
– 0.45
– 0.2
– 0.2
(V)
—
—
—
—
C CIO
C CIO
CC IO
CC IO
(mA)
0.1
1.5
1.5
I
4
2
4
1
2
2
2
O L
Unit
mV
mV
mV
mV
1–11
OH
(mA)
–0.1
–0.5
–0.5
–4
–2
–4
–1
–2
–2
–2
I
O H