EP2S130F1508C4N Altera, EP2S130F1508C4N Datasheet - Page 33

• Manufacturer Part Number: EP2S130F1508C4N
• Description: IC STRATIX II FPGA 130K 1508FBGA
• Manufacturer: Altera
• Series: Stratix® IIr

Specifications of EP2S130F1508C4N

• Number Of Logic Elements/cells: 132540
• Number Of Labs/clbs: 6627
• Total Ram Bits: 6747840
• Number Of I /o: 1126
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1508-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1870; EP2S130F1508C4N

Altera Corporation
May 2007
Figure 2–17. Shared Arithmetic Chain, Carry Chain & Register Chain
Interconnects
The C4 interconnects span four LABs, M512, or M4K blocks up or down
from a source LAB. Every LAB has its own set of C4 interconnects to drive
either up or down.
from an LAB in a column. The C4 interconnects can drive and be driven
by all types of architecture blocks, including DSP blocks, TriMatrix
memory blocks, and column and row IOEs. For LAB interconnection, a
primary LAB or its LAB neighbor can drive a given C4 interconnect. C4
interconnects can drive each other to extend their range as well as drive
row interconnects for column-to-column connections.
Routing to Adjacent ALM
Carry Chain & Shared
Arithmetic Chain
Interconnect
Figure 2–18
Local
shows the C4 interconnect connections
Local Interconnect
Routing Among ALMs
in the LAB
Stratix II Device Handbook, Volume 1
ALM 1
ALM 2
ALM 3
ALM 4
ALM 5
ALM 6
ALM 7
ALM 8
Register Chain
Routing to Adjacent
ALM's Register Inpu
Stratix II Architecture
2–25