EP3SL150F780I3N Altera, EP3SL150F780I3N Datasheet - Page 121

• Manufacturer Part Number: EP3SL150F780I3N
• Description: Stratix III
• Manufacturer: Altera

Figure 5–10. 9-Bit Independent Multiplier Mode Shown for Half-Block
Altera Corporation
October 2007
datab_1[8..0]
dataa_0[8..0]
datab_0[8..0]
dataa_1[8..0]
dataa_2[8..0]
datab_2[8..0]
dataa_3[8..0]
datab_3[8..0]
clock[3..0]
ena[3..0]
aclr[3..0]
9
9
9
9
9
9
9
9
The multiplier operands can accept signed integers, unsigned integers, or
a combination of both. You can change the signa and signb signals
dynamically and can be registered in the DSP block. Additionally, the
Half-DSP Block
signa
signb
Stratix III Device Handbook, Volume 1
DSP Blocks in Stratix III Devices
18
18
18
18
result_0[ ]
result_1[ ]
result_2[ ]
result_3[ ]
5–21