EPM2210F100A ALTERA [Altera Corporation], EPM2210F100A Datasheet - Page 33

• Manufacturer Part Number: EPM2210F100A
• Description: MAX II Device Family
• Manufacturer: ALTERA [Altera Corporation]

Chapter 2: MAX II Architecture
I/O Structure
Figure 2–20. Row I/O Block Connection to the Interconnect
Note to
(1) Each of the seven IOEs in the row I/O block can have one data_out or fast_out output, one OE output, and one data_in input.
© October 2008 Altera Corporation
Figure
2–20:
LAB Local
Interconnect
Figure 2–20
R4 Interconnects
to Adjacent LAB
Interconnect
Direct Link
LAB
shows how a row I/O block connects to the logic array.
from Adjacent LAB
Interconnect
C4 Interconnects
Direct Link
data_in[6..0]
(Note 1)
LAB Column
clock [3..0]
I/O Block Local
Interconnect
data_out
7
7
fast_out
7
7
[6..0]
[6..0]
[6..0]
OE
Contains up to
Row I/O Block
I/O Block
Seven IOEs
Row
MAX II Device Handbook
2–25