EP2S130F1020I4 Datasheet, PDF (59/768 Pages) List of Unclassifed Manufacturers – Stratix II Device Handbook, Volume 1

Stratix II Architecture
Figure 2–27 shows one of the columns with surrounding LAB rows.
Figure 2–27. DSP Blocks Arranged in Columns
DSP Block
Column
4 LAB
Rows
DSP Block
Altera Corporation
May 2007
2–41
Stratix II Device Handbook, Volume 1