Digital Photo Frames Part numbers link to product information Core Supply Supply Voltage Supervisor/Reset IrDA Remote Control USB HOST (DSC, DV, PMP, MP3, Etc.) LCD Controller USB Device (Printer) Memory Supply White LED Backlight Touch Screen Controller I/O Flash Cards (CF, SM, SD, MMC, MS/ MSPRO, XD, Etc.) LCD Display Multimedia CODEC Processor Audio Amplifier DAC SRAM SDRAM (Program, Data) EEPROM Flash (Boot Code) Hard Disc (Optional) Battery Management Load/Charge Switch Charger Over Voltage Protection (OVP) Battery Load Charger Switch USB Power