EP3C5F256I7N Altera, EP3C5F256I7N Datasheet - Page 117
![IC CYCLONE III FPGA 5K 256 FBGA](/photos/6/70/67063/544-256-fbga_sml.jpg)
EP3C5F256I7N
Manufacturer Part Number
EP3C5F256I7N
Description
IC CYCLONE III FPGA 5K 256 FBGA
Manufacturer
Altera
Series
Cyclone® IIIr
Datasheets
1.EP3C5F256C8N.pdf
(5 pages)
2.EP3C5F256C8N.pdf
(34 pages)
3.EP3C5F256C8N.pdf
(66 pages)
4.EP3C5F256C8N.pdf
(14 pages)
5.EP3C5F256C8N.pdf
(76 pages)
6.EP3C5F256I7N.pdf
(274 pages)
Specifications of EP3C5F256I7N
Number Of Logic Elements/cells
5136
Number Of Labs/clbs
321
Total Ram Bits
423936
Number Of I /o
182
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
256-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
5136
# I/os (max)
182
Frequency (max)
437.5MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
5136
Ram Bits
423936
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
FBGA
For Use With
544-2601 - KIT DEV CYCLONE III LS EP3CLS200544-2411 - KIT DEV NIOS II CYCLONE III ED.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2558
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C5F256I7N
Manufacturer:
ALTERA32
Quantity:
1 608
Part Number:
EP3C5F256I7N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Chapter 6: I/O Features in the Cyclone III Device Family
I/O Banks
Table 6–5. Cyclone III Device Family I/O Standards Support
© December 2009
3.3-V LVTTL/LVCMOS,
3.0-V LVTTL/LVCMOS,
2.5-V LVTTL/LVCMOS,
1.8-V LVTTL/LVCMOS,
1.5-V LVCMOS,
1.2V LVCMOS,
3.0-V PCI / PCI-X
SSTL-18 Class I/II,
SSTL-2 Class I/II,
HSTL-18 Class I/II,
HSTL-15 Class I/II,
HSTL-12 Class I
HSTL-12 Class II
Differential SSTL-2,
Differential SSTL-18,
Differential HSTL-18,
Differential HSTL-15,
Differential HSTL-12
PPDS (2),
LVDS
BLVDS
RSDS and mini-LVDS
Differential LVPECL
Notes to
(1) These differential I/O standards are supported only for clock inputs and dedicated PLL_OUT outputs.
(2) True differential (PPDS, LVDS, mini-LVDS, and RSDS I/O standards) outputs are supported in row I/O banks only. Differential outputs in
(3) This I/O standard is supported for outputs only.
(4) This I/O standard is supported for clock inputs only.
column I/O banks require an external resistors network.
(2)
Table
(3)
6–5:
I/O Standard
Altera Corporation
(2)
Table 6–5
the I/O banks of the Cyclone III device family.
Each I/O bank of the Cyclone III device family has a VREF bus to accommodate
voltage-referenced I/O standards. Each VREF pin is the reference source for its V
group. If you use a V
VREF pin for that group to the appropriate voltage level. If you do not use all the V
groups in the I/O bank for voltage referenced I/O standards, you can use the VREF
pin in the unused voltage referenced groups as regular I/O pins. For example, if you
have SSTL-2 Class I input pins in I/O bank 1 and they are all placed in the VREFB1N0
group, VREFB1N0 must be powered with 1.25 V, and the remaining VREFB1N[1:3]
pins (if available) are used as I/O pins. If multiple V
I/O bank, the VREF pins must all be powered by the same voltage level because the
VREF pins are shorted together within the same I/O bank.
lists the I/O standards supported when a pin is used as a regular I/O pin in
(1)
(3)
(3)
(4)
v
v
v
v
—
1
REF
group for voltage-referenced I/O standards, connect the
v
v
(1)
(3)
v
v
(3)
(4)
—
2
(1)
(3)
(3)
(4)
v
v
v
v
v
3
(1)
(3)
(3)
(4)
v
v
v
v
v
4
I/O Banks
REF
(1)
(3)
(3)
(4)
v
v
v
v
—
5
groups are used in the same
Cyclone III Device Handbook, Volume 1
(1)
(3)
(3)
(4)
v
v
—
v
v
6
(1)
(3)
(3)
(4)
v
v
v
v
v
7
(1)
(3)
(3)
(4)
v
v
v
v
v
8
REF
6–17
REF