EP2C8T144C8N Datasheet, PDF (344/470 Pages) Altera Corporation – Cyclone II Device Handbook, Volume 1

Embedded Multiplier Block Overview
Embedded
Multiplier Block
Overview
Each Cyclone II device has one to three columns of embedded multipliers
that implement multiplication functions. Figure 12–1 shows one of the
embedded multiplier columns with the surrounding LABs. Each
embedded multiplier can be configured to support one 18 × 18 multiplier
or two 9 × 9 multipliers.
Figure 12–1. Embedded Multipliers Arranged in Columns with Adjacent LABs
Embedded
Multiplier
Column
1 LAB
Row
Embedded
Multiplier
12–2
Cyclone II Device Handbook, Volume 1
Altera Corporation
February 2007