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10 years agoHow many clock cycle latency for 32 bit Integer Multiplication in Altera Stratix V?
Hi
Since I am developing a hardware in verilog for high frequency application using Altera Stratix FPGA, and involves 32 bit integer multiplication. The application that I am designing needs the result of the multiplication in one clock cycle. Question: Will I get the resultant product in one clock cycle? I referred the Stratix V handbook and it says that a DSP module can handle : One 27*27 multiplication : Two 18*18 multiplication : Three 9*9 multiplication So from the above information, two 2 DSP blocks are required for parallel multiplication and subsequent summing up. But can this be done in a clock cycle in Stratix V(Assuming that I am working at 100 - 200 MHz internal clock) Thanks in advance Jeebu Jacob Thomas