EP1S25F672C7N Altera, EP1S25F672C7N Datasheet - Page 138

• Manufacturer Part Number: EP1S25F672C7N
• Description: IC STRATIX FPGA 25K LE 672-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S25F672C7N

• Number Of Logic Elements/cells: 25660
• Number Of Labs/clbs: 2566
• Total Ram Bits: 1944576
• Number Of I /o: 473
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 672-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1858; EP1S25F672C7N

I/O Structure
2–124
Stratix Device Handbook, Volume 1
f
For more information on I/O standards supported by Stratix devices, see
the Selectable I/O Standards in Stratix & Stratix GX Devices chapter of the
Stratix Device Handbook, Volume 2.
Stratix devices contain eight I/O banks in addition to the four enhanced
PLL external clock out banks, as shown in
banks on the right and left of the device contain circuitry to support high-
speed differential I/O for LVDS, LVPECL, 3.3-V PCML, and
HyperTransport inputs and outputs. These banks support all I/O
standards listed in
SSTL-18 Class II, and HSTL Class II outputs. The top and bottom I/O
banks support all single-ended I/O standards. Additionally, Stratix
devices support four enhanced PLL external clock output banks,
allowing clock output capabilities such as differential support for SSTL
and HSTL.
Table 2–32
Table 2–31
shows I/O standard support for each I/O bank.
except PCI I/O pins or PCI-X 1.0, GTL,
Figure
2–70. The four I/O
Altera Corporation
July 2005