... PSD3XX family integrates high-performance and user-configurable blocks ofEPROM, programmable logic, and optional SRAM into ... interfacing to virtually any microcontroller.The major functional blocks of the PSD3XX include:• Two programmable logic arrays ... components: ICs, Tantalum capacitors, Beads, Optical couplers, Relay, Fuse,Diodes, Discharge, Quartz crystal Devices, Speaker, Buzzer, Optoelectronics ...