Knowledge Base Article
The minimum requirement in Digital block IRQ mode is 8085 Bytes of flash and 109+(8*Nodes) of RAM and in GPIO IRQ mode 8083 Bytes of flash and 109+(8*Nodes) of RAM is required. However The CYFISNP user module is written in C, so the code space required in Flash is variable and dependent on your choice of compiler, number of nodes, and the code that you write for your implementation