AN2032 - PSoC® 1 Fast Unsigned Multiplication Algorithms | Cypress Semiconductor
AN2032 - PSoC® 1 Fast Unsigned Multiplication Algorithms
AN2032 details efficient high-speed algorithms for multiplication using the PSoC® 1’s built-in Multiply-accumulate (MAC) unit. Topics include signed versus unsigned values, the basics of the PSoC 1 MAC, using macros, and multibyte multiplication.
Performing multiplication can be tedious without dedicated hardware. Any dedicated hardware multiplier has finite resolution and applications may arise where more resolution is required. This application note describes the techniques that enable the PSoC 1 MCU to quickly multiply multiple-byte-operands and give a full resolution output.
Dear valued customer,
Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you.
Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.
For the full version of this message, please download the PDF version.