24-bit Value and LED/LCD Outputs Using the PSoC

Question: Can we read 24-bit data from SPI interface and output value to LED or LCD display after processing? E.g Sames Energy Meter ASIC SA9904



Yes, the PSoC can read and process 24-bit data over the SPI bus. The PSoC cannot directly drive a custom LED/LCD device, however. You would need to connect it to an external segment controller or a LCD character module.