Functional Description
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 EPM240 devices, the CFM and UFM blocks are located on the left side of the device.
2–4Core Version a.b.c variable
MAX II Device Handbook, Volume 1
Altera Corporation
March 2008