Figure 2–2 shows a floorplan of a MAX II device.
Figure 2–2. MAX II Device Floorplan Note (1)
I/O Blocks
I/O Blocks
Logic Array
Blocks
Logic Array
Blocks
2 GCLK
Inputs
2 GCLK
Inputs
I/O Blocks
UFM Block
CFM Block
Note to Figure 2–2:
(1) The device shown is an EPM570 device. EPM1270 and EPM2210 devices have a similar floorplan with more LABs.
For the EPM240 devices, the CFM and UFM block is rotated left 90 degrees covering the left side of the device.
2–4
Core Version a.b.c variable
Altera Corporation
August 2006
MAX II Device Handbook, Volume 1