EP2AGX95EF29C6N Datasheet, PDF (91/380 Pages) Altera Corporation – Device Interfaces and Integration

Chapter 4: DSP Blocks in Arria II Devices
Arria II Operational Mode Descriptions
Figure 4–8. 12-Bit Independent Multiplier Mode Shown for Half-DSP Block
clock[3..0]
ena[3..0]
aclr[3..0]
signa
signb
12
dataa_0[11..0]
12
datab_0[11..0]
12
dataa_1[11..0]
12
datab_1[11..0]
12
dataa_2[11..0]
12
datab_2[11..0]
Half-DSP Block
24
result_0[ ]
24
result_1[ ]
24
result_2[ ]
4–15
December 2010 Altera Corporation
Arria II Device Handbook Volume 1: Device Interfaces and Integration