EP1S10F780I6N Altera, EP1S10F780I6N Datasheet - Page 441

• Manufacturer Part Number: EP1S10F780I6N
• Description: IC STRATIX FPGA 10K LE 780-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S10F780I6N

• Number Of Logic Elements/cells: 10570
• Number Of Labs/clbs: 1057
• Total Ram Bits: 920448
• Number Of I /o: 426
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Altera Corporation
June 2006
f
For more information on the LVDS I/O standard in Stratix devices, see
the High-Speed Differential I/O Interfaces in Stratix Devices chapter.
LVPECL
The LVPECL I/O standard is a differential interface standard requiring a
3.3-V V
graphics, telecommunications, data communications, and clock
distribution. The high-speed, low-voltage swing LVPECL I/O standard
uses a positive power supply and is similar to LVDS, however, LVPECL
has a larger differential output voltage swing than LVDS. The LVPECL
standard does not require an input reference voltage, but it does require
a 100- termination resistor between the two signals at the input buffer.
See
LVPECL. Stratix and Stratix GX devices support both input and output
levels.
Figure 4–14. LVPECL DC Coupled Termination
Figure 4–15. LVPECL AC Coupled Termination
Pseudo Current Mode Logic (PCML)
The PCML I/O standard is a differential high-speed, low-power I/O
interface standard used in applications such as networking and
telecommunications. The standard requires a 3.3-V V
standard consumes less power than the LVPECL I/O standard. The
Figures 4–14
Output Buffer
CCIO.
The standard is used in applications involving video
Output Buffer
10 to 100 nF
10 to 100 nF
and
Selectable I/O Standards in Stratix & Stratix GX Devices
4–15
for two alternate termination schemes for
Z = 50 Ω
Z = 50 Ω
Z = 50 Ω
Z = 50 Ω
100 Ω
100 Ω
Stratix Device Handbook, Volume 2
Input Buffer
R1
R2
V
CCIO
V
CCIO
R1
R2
CCIO
. The PCML I/O
Input Buffer
4–13