BOM Board

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This is the bill of ICs for the main board:

  • U1: Fairchild FDJ1027P. 1.8v Trench battery power management (FLMP SC75)
  • U2: Texas Instruments TPS63010. Adjustable Buck-boost battery power supply converter
  • U3: Texas Instruments OMAP3530. Applications Processor (BGA 515)
  • U3x: Micron MT29C2G48MAKLCJI-6. Ram&Flash (POP BGA)
  • U4: Texas Instruments SN74LVC2G07. Dual Buffer/Driver w Open Drain (SOT23-6)
  • U5: Texas Instruments TPS65950. Audio/USB/Power Companion
  • U6: ??? (10 pin marked LCPP N621 918)
  • U7: SMSC USB3326C. USB PHY
  • U8: Texas Instruments TPS63011. 3.3v Buck-boost battery power supply converter
  • U9: Texas Instruments TXS0102. 2-bit bidirectional voltage-level translator (WCSP/DSBGA-8/R-XBGA-N8)
  • U10: Texas Instruments SN65C3221E. Line Driver/Receiver 1 channel (16-TSSOP)
  • U11: ??? (As U6)
  • U12: Texas Instruments SN74AVC8T245. Supply-bus transceiver
  • U13: Texas Instruments SN74AVC8T245. Supply-bus transceiver
  • U14: Texas Instruments SN74AVC8T245. Supply-bus transceiver
  • U15: Texas Instruments SN75LVDS84A. LVDS LCD driver
  • U16: Texas Instruments TXS0102. 2-bit bidirectional voltage-level translator (WCSP/DSBGA-8/R-XBGA-N8)
  • U17: Freescale MMA7455L. Three Axis Low-g Accelerometer (14-LGA)
  • U18: Texas Instruments TXB0108. 8-bit bidirectional voltage-level translator
  • U19: Texas Instruments ADS7846E. 4-wire touchscreen controller (48bga Microstar Junior)
  • U20: NXP ISP1521BE. 7-port High-Speed USB Hub controller (LQFP80)
  • U21: Linear LTC2954. Push-button on/off controller
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