5CSEMA5U23C7N is a Cyclone V SE series field programmable gate array (FPGA) chip produced by Intel (formerly Altera)
5CSEMA5U23A7N is one of Intel's Cyclone V series FPGA products, which combines high performance and low power consumption and is widely used in fields such as digital signal processing, embedded processing, and communication
5CSEMA5U23C6N is an FPGA (Field Programmable Gate Array) chip produced by Altera (now acquired by Intel)
XC2V250-4CSG144I is a field programmable gate array (FPGA) chip manufactured by Xilinx
XC3S1500L-4FGG320C Number of Logic Components: Based on the characteristics of the Spartan-3 series, this model may contain thousands to tens of thousands of logic components, but specific values need to be referred to in the data manual
XC3S1500-5FGG320C is a field programmable gate array (FPGA) product produced by Xilinx (AMD/Xilinx, note that AMD acquired Xilinx at certain times)
