EP2S180F1508I4 Datasheet, PDF (49/238 Pages) Altera Corporation – Section I. Stratix II Device Family Data Sheet

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