Integer Arithmetic IP Cores Release Notes

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ID 683061
Date 4/21/2025
Public
Document Table of Contents
Document Table of Contents x
1. Integer Arithmetic IP Cores Release Notes
1. Integer Arithmetic IP Cores Release Notes x
1.1. Multiply Adder FPGA IP 1.2. ALTMULT_COMPLEX FPGA IP 1.3. LPM_MULT FPGA IP 1.4. LPM_DIVIDE FPGA IP 1.5. ALTMEMMULT IP 1.6. ALTECC IP
1.1. Multiply Adder FPGA IP x
1.1.1. Multiply Adder FPGA IP v19.2.1 1.1.2. Multiply Adder Intel® FPGA IP v19.1.0 1.1.3. Multiply Adder Intel® FPGA IP Core v18.0 1.1.4. Intel® FPGA Multiply Adder v17.1 1.1.5. ALTMULT_ADD IP Core v17.0 1.1.6. ALTERA_MULT_ADD IP Core v16.0
1.2. ALTMULT_COMPLEX FPGA IP x
1.2.1. ALTMULT_COMPLEX FPGA IP v19.1.1 1.2.2. ALTMULT_COMPLEX Intel FPGA IP v19.1.0 1.2.3. ALTMULT_COMPLEX Intel FPGA IP Core v18.0 1.2.4. ALTMULT_COMPLEX IP Core v17.1 1.2.5. ALTMULT_COMPLEX IP Core v17.0 1.2.6. ALTMULT_COMPLEX IP Core v16.0
1.3. LPM_MULT FPGA IP x
1.3.1. LPM_MULT FPGA IP v19.2.1 1.3.2. LPM_MULT Intel FPGA IP v19.1.0 1.3.3. LPM_MULT Intel FPGA IP Core v18.0 1.3.4. LPM_MULT IP Core v17.1 1.3.5. LPM_MULT IP Core v17.0 1.3.6. LPM_MULT IP Core v16.0
1.4. LPM_DIVIDE FPGA IP x
1.4.1. LPM_DIVIDE FPGA IP v19.1.0
1.5. ALTMEMMULT IP x
1.5.1. ALTMEMMULT IP v19.1.0
1.6. ALTECC IP x
1.6.1. ALTECC IP v19.1.7
1. Integer Arithmetic IP Cores Release Notes

1.5.1. ALTMEMMULT IP v19.1.0

Table 27.  v19.1.0 2020.09.28
Quartus® Prime Version Description Impact
20.3 Discontinued support for ALTMEMMULT IP for Quartus® Prime Pro Edition software.

There is no further development or customer support for this IP.

Intel recommends to use LPM_MULT Intel FPGA IP for future designs.
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