Ling Tong Master ICGDP5310 built-in FM radio IC high cost of the preferred option

GPD5310 Product Features: 1. Master built FM receiver, supports MP3 playback format. 2. Can play SD card, U disk, FM, and external audio sources (LineIn), inserted after the first broadcast, but also by Mode key switch. ?? 3. automatically detect headset is plugged in, and so by the IO port directly switch external amplifier, without external transistor. ? 4. Support the volume size, the number of songs stored on T ... Cards / SD card, U disk, users can save EEPROM? 5. Support soft on / off, the device is dormant, users in the uninterruptible power supply situation, there are still memory function, users can save EEPROM, and not subject to T card / SD card, U disk swap affect memory content. ? 6.USB port can be automatically detected as a USB host mode to or as a USB device mode. In USB device status as U disk, it can at the same time as the USB speakers to play music. ? 7 can automatically detect and decide whether an external EEPROM in EEPROM or T card / SD card, U disk, save the settings. ? 8. In an AD-key port to achieve various key combinations. ? 9. There are two sets of IO-key keyboard to choose from. ? 10. FM radio chip supports 3: RDA5807, BK1080 and QN8035. ? 11. Package Type: There are two, SOP16 package sheet, and SSOP20 package sheet