Chapter 2: MAX II Architecture
Functional Description
2–3
Table 2–1.
MAX II Device Resources
LAB Rows
Devices
EPM240
EPM570
EPM1270
EPM2210
Note to
(1) The width is the number of LAB columns in length.
UFM Blocks
1
1
1
1
LAB Columns
6
12
16
20
Long LAB Rows
4
4
7
10
Short LAB Rows
(Width)
—
3 (3)
3 (5)
3 (7)
Total LABs
24
57
127
221
shows a floorplan of a MAX II device.
Figure 2–2.
MAX II Device Floorplan
I/O Blocks
I/O Blocks
Logic Array
Blocks
Logic Array
Blocks
2 GCLK
Inputs
I/O Blocks
2 GCLK
Inputs
UFM Block
CFM Block
Note to
(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.
INTEL [ INTEL CORPORATION ]
