MC13783
MC13783 is Power Management and Audio Circuit manufactured by Freescale Semiconductor.
Description
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The MC13783 is a highly integrated power management and audio ponent dedicated to handset and portable applications covering GSM, GPRS, EDGE, and UMTS standards. The MC13783 implements high-performance audio functions suited to high-end applications such as smartphones and UMTS handsets. The MC13783 provides the following key benefits:
- Full power management and audio functionality in one module optimizes system size.
- High level of integration reduces the power management and audio system bill of materials.
- Versatile solution offers large possibilities of flexibility through simple programming (64 registers of 24-bit data).
- Implemented DVS saves significant battery resources in every mode (patibility with a large number of processors).
- Dual channel voice ADC improves intelligibility.
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Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2005- 2009. All rights reserved.
Introduction
The main functions of the MC13783 are described in the following sections. A detailed block diagram is shown in Figure 1, on page 3.
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MC13783 Technical Data, Rev. 3.5 2 Freescale Semiconductor
Because of an order from the United States International Trade mission, BGA-packaged product lines and part numbers indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010: MC13783 Product Family
The detailed block diagram of the MC13783 in Figure 1 shows the wide functionality of the MC13783, including the following features
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- Battery charger interface for wall charging and USB charging
- 10 bit ADC for battery monitoring and other readout functions
- Buck switchers for direct supply of the processor cores
- Boost switcher for...