MultiTrack Interconnect
Table 2–2 shows the Stratix device’s routing scheme.
Table 2–2. Stratix Device Routing Scheme
Destination
Source
LUT Chain
v
v
Register Chain
Local
Interconnect
v
v
v
v
v
v
v
Direct Link
Interconnect
v
R4 Interconnect
v
v
v
v
v
v
v
R8 Interconnect
v
v
v
v
R24
Interconnect
v
v
v
v
v
C4 Interconnect
C8 Interconnect
v
v
C16
Interconnect
v
v
v
v
v
v
v
v
v
LE
v
v
v
v
v
v
v
v
v
v
v
v
v
M512 RAM
Block
M4K RAM Block
M-RAM Block
DSP Blocks
Column IOE
Row IOE
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
2–20
Altera Corporation
July 2005
Stratix Device Handbook, Volume 1