... • 256Kb to 1 Mb of EPROM• Optional 16 Kb SRAM• Input latches• Programmable I/O ports• Page logic• Programmable security.The ... capacitors, Beads, Optical couplers, Relay, Fuse,Diodes, Discharge, Quartz crystal Devices, Speaker, Buzzer, Optoelectronics/Fiber, Laser, Transistor,Trimmer potentiometers, FET(module ...