
Contents
Embedded Multiplier Block Overview................................................................1-1
Embedded Multipliers Features and Architecture.............................................2-1
Embedded Multipliers Architecture..........................................................................................................2-1
Input Register................................................................................................................................... 2-1
Multiplier Stage................................................................................................................................2-2
Output Register................................................................................................................................ 2-2
Embedded Multipliers Operational Modes..............................................................................................2-3
18-Bit Multipliers.............................................................................................................................2-3
9-Bit Multipliers...............................................................................................................................2-4
Embedded Multipliers Implementation Guides.................................................3-1
Embedded Multipliers Implementation Guides......................................................................................3-1
IP Catalog and Parameter Editor...................................................................................................3-1
Specifying IP Core Parameters and Options................................................................................3-2
Files Generated by IP Cores............................................................................................................3-3
LPM_MULT (Multiplier) IP Core References....................................................4-1
LPM_MULT Parameter Settings...............................................................................................................4-1
LPM_MULT Ports.......................................................................................................................................4-3
ALTMULT_ACCUM (Multiply-Accumulate) IP Core References....................5-1
ALTMULT_ACCUM Parameter Settings................................................................................................5-1
ALTMULT_ACCUM Ports........................................................................................................................5-8
ALTMULT_ADD (Multiply-Adder) IP Core References...................................6-1
ALTMULT_ADD Parameter Settings...................................................................................................... 6-1
ALTMULT_ADD Ports..............................................................................................................................6-8
ALTMULT_COMPLEX (Complex Multiplier) IP Core References..................7-1
ALTMULT_COMPLEX Parameter Settings............................................................................................7-1
ALTMULT_COMPLEX Ports................................................................................................................... 7-2
Additional Information for MAX 10 Embedded Multipliers User Guide........A-1
Document Revision History for MAX 10 Embedded Multipliers User Guide .................................A-1
TOC-2
Altera Corporation
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