Power Management and Audio Component

  • Archived
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

Product Details

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Block Diagram

Freescale MC13783 PMIC Block Diagram

NXP<sup>&#174;</sup> MC13783 PMIC Block Diagram

Features

System Features

  • Battery-charger interface for wall charging and universal serial bus (USB) charging
  • 10-bit ADC for battery monitoring and other readout functions
  • Buck switchers for direct supply of the processor cores
  • Boost switcher for backlight and USB on-the-go (OGT) supply
  • Regulators with internal and external pass devices
  • Transmit amplifiers for two handset microphones and a headset microphone
  • Receive amplifiers for earpiece, loudspeaker, headset and line out
  • 13-bit voice codec with dual ADC channel and both narrow and wideband sampling
  • 13-bit stereo recording from analog input source such as FM radio
  • 16-bit stereo digital to analog converter (DAC) supporting multiple sample rates
  • Dual synchronous serial interface (SSI) audio bus with network mode for connection to multiple devices
  • Power control logic with processor interface and event detection
  • Real-time clock (RTC) and crystal oscillator circuitry
  • Dual serial peripheral interface (SPI) control bus with arbitration mechanism
  • Multiple backlight drivers and LED control, including funlight support
  • USB/RS-232 transceiver with USB carkit support
  • Touch-screen interface
  • 247 BGA 0.5 mm pitch (10 mm x 10 mm) to optimize the size of the system
  • Compatibility with CEA-936-A carkit regulation
  • Integrated funlights and audio modulation features
  • Capability to support two processor applications with dual SPI
  • This product is included in NXP’s product longevity program, with assured supply for a minimum of 10 years after launch

Design Resources

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