EPM240 Datasheet, PDF (23/86 Pages) Altera Corporation – JTAG & In-System Programmability

Chapter 2: MAX II Architecture
MultiTrack Interconnect
2–15
Figure 2–12. C4 Interconnect Connections (Note 1)
Row
Interconnect
Adjacent LAB can
drive onto neighboring
LAB's C4 interconnect
Local
Interconnect
Note to Figure 2–12:
(1) Each C4 interconnect can drive either up or down four rows.
© October 2008 Altera Corporation
C4 Interconnect
Drives Local and R4
Interconnects
Up to Four Rows
C4 Interconnect
Driving Up
LAB
C4 Interconnect
Driving Down
MAX II Device Handbook