MC13892PB Rev. 1.0, 10/2009 MC13892 Product Brief Power Mana

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MC13892PB Rev. 1.0, 10/2009 MC13892 Product Brief Power Mana

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Because order from United States International Trade Commission, BGA-packaged product lines part numbers indicated here currently available from Freescale import sale United States prior September 2010: MC13892VK MC13892VL 139, MAPBGA packages.
MC13892PB Rev. 1.0, 10/2009
MC13892 Product Brief
Power Management User Interface
MC13892 power management user interface (PMUI) which integrates system power tree, battery charging, lighting functions. This PMUI targeted portable media player (PMP) market. MC13892 optimized power management companion Freescale i.MX51, i.MX37, i.MX35 i.MX27 applications processor. device also suitable broad applications portable market.
Contents
Application Examples Main Functions Features Developer Environment
Application Examples
Handheld battery-powered devices, such personal media players (MP3), digital still cameras, smart toys, remote controlled devices smart remotes, PNDs, etc.
MC13892 supports variety high- mid-tier system architectures, including:
following figure shows MC13892 portable media application:
Freescale Semiconductor, Inc. 2009. rights reserved. Freescale Confidential Proprietary, Required Preliminary-Subject Change Without Notice
Because order from United States International Trade Commission, BGA-packaged product lines part numbers indicated here currently available from Freescale import sale United States prior September 2010: MC13892VK MC13892VL 139, MAPBGA packages.
Main Functions Features
(+FM)
DRAM
IRDA
Camera
Line In/Out Stereo Loudspeakers
Inputs
Audio
i.MX51 Apps Processor
Display Backlight
Stereo headphones Power
Camera
SPI/I2C
Power Backlight
Adapter
Charger Battery
MC13892 Power Mgmt User Interface
Aud& Mgmt
Color Indicators Touch Screen
Coin Cell Battery
Light Sensor Thermistor
CALENDAR
Figure MC13892 Personal Media Player Application
Main Functions Features
Four buck switchers direct supply processor core memory Twelve regulators with internal external pass devices Boost switcher support drivers Battery charger system wall charging charging channel 10bit monitoring battery other inputs plus coulomb counter support module SPI/I2C interface control register access Power control logic with processor interface event detection Real time clock crystal oscillator circuitry with coin cell backup support external secure real time clock companion system processor Serial backlight drivers displays keypad bank drivers Resistive touchscreen
features MC13892 PMUI include: Power Battery Management Capability
System User Interface Functionality
MC13892 Product Brief Power Management User Interface Freescale Semiconductor Freescale Confidential Proprietary, Required Preliminary-Subject Change Without Notice
Because order from United States International Trade Commission, BGA-packaged product lines part numbers indicated here currently available from Freescale import sale United States prior September 2010: MC13892VK MC13892VL 139, MAPBGA packages.
Main Functions Features
Block Diagram
POWER BATTERY BATTERY buck, 350mA BUCK MANAGEMENT SWITCHERS
Table shows MC13892 functional block diagram.
BACKLIGHT DRIVERS
Serial LEDs Adaptive Boost Main Display Flashlight Keypad
SUBSYSTEM funlights banks drivers 13bit (8/16KHz) GPADC BIAS stereo BOOST BIT13bit voice DAC; 16bit& DRIVERS SWITCHER Class REFERENCES Charging Monitoringhandset spkr loudspkr amps Green Blue Supply General Purpose mic, headset Charger Sign Life handset Trimmed Bandgap Phone/music headset support (Rx/Tx stereo playback) path audio CONTROL SPI, POWER SCREEN CONTROL LOGIC TOUCHUSB full speed speed, State Machine UART, INTERFACE carkit 32KHz crystal oscillator
boost, adaptive Charging Processor Cores Wall Split LDOs Card Protection Domains Peripherals Main batt Coincell Charger coincell chgrs, Memory SRTC, Coulomb Counter WLED backlight drivers (main/aux, keypad)
REGULATORS
MC13892
Package: 10x10mm; pins Production
32.768kHz
Xtal Oscillator
PROCESSOR LOGIC INTERFACING
CONTROL INTERFACE
/I2C
Figure MC13892 Functional Block Diagram
Critical Performance Parameters
Performance Operating Battery Voltage Operating Charger Voltage Output voltage buck switchers Accuracy LDOs Maximum charging current VBUS supply current mode resolution Licell backup voltage Internal clock source frequency Coulomb Counter precision Backlight driver frequency driver frequency 1.375V 1.050A (SW1) 1.850 0.8A (SW2-4) +/-3% 1.6A 100mA bits 3.6V 32.768KHz with accuracy 381.47C 256Hz, 42mA 256Hz, 21mA Typical Values
This section provides critical performance parameters general specification goals MC13892
2.2.1
Absolute Maximum Rating
Table shows absolute maximum ratings MC13892. thermal protection mechanism included.
MC13892 Product Brief Power Management User Interface Freescale Semiconductor Freescale Confidential Proprietary, Required Preliminary-Subject Change Without Notice
Because order from United States International Trade Commission, BGA-packaged product lines part numbers indicated here currently available from Freescale import sale United States prior September 2010: MC13892VK MC13892VL 139, MAPBGA packages.
Main Functions Features
Table Absolute Maximum Ratings
Parameter
-0.3 -0.3 -0.3 -0.3
+4.8 +3.60 +125 +150
Unit
Charger Input Voltage
Serial Circuitry Voltages Battery Voltage Coin Cell Voltage Ambient Operating Temperature Range Operating Junction Temperature Range Storage Temperature Range Protection Human Body Model
input voltage applies UVBUS only
2.2.2
Programmable Voltage Ranges Load Capability
Table shows programmable voltage ranges (bucks, boosts regulators) load capability MC13892. Table Programmable Voltage Ranges Load Capability
Supply SWBST VIOHI VPLL VDIG VAUDIO VVIDEO VCAM Purpose (Typical Application) Buck switcher processor core(s) Buck switcher processor SOG, etc. Buck switcher internal memory peripherals Buck switcher external memory peripherals Boost switcher OTG, Tri-color drivers Peripheral supply Quiet Analog supply (PLL, GPS) voltage digital (PLL, GPS) Audio Supply supply, external Card, external Camera supply Camera supply, external VGEN1 VGEN2 General Peripherals supply external General Peripherals supply external Output Voltage 0.600-1.375 0.600-1.375; 1.100-1.850 0.600-1.375; 1.100-1.850 0.600-1.375; 1.100-1.850 2.775 1.2/1.25/1.5/1.8 1.05/1.25/1.65/1.8 2.3/2.5/2.775/3.0 2.5/2.6/2.7/2.775 2.5/2.6/2.75/3.0 2.5/2.6/2.75/3.0 1.2/1.5/2.775/3.15 Load Capability (mA) 1050
MC13892 Product Brief Power Management User Interface Freescale Semiconductor Freescale Confidential Proprietary, Required Preliminary-Subject Change Without Notice
Because order from United States International Trade Commission, BGA-packaged product lines part numbers indicated here currently available from Freescale import sale United States prior September 2010: MC13892VK MC13892VL 139, MAPBGA packages.
Packaging
Table Programmable Voltage Ranges Load Capability (continued)
Supply VGEN3 Purpose (Typical Application) General peripherals supply internal PMOS External VUSB VUSB2 Transceiver supply Analog supply 1.8/2.9 1.8/2.9 2.4/2.6/2.7/2.775 Output Voltage Load Capability (mA)
2.2.3
Consumption Targets Mode
Table Consumption Targets Mode
Mode Description Battery back mode, blocks disabled, main battery attached, coin cell attached LICELL. blocks disabled, main battery attached. power mode. Typical case. 781.5 Unit
Table shows consumption targets mode MC13892.
Coin Cell Only Standby Mode
NOTE
Current Coin Cell Only Mode from LICELL=2.5V, other modes from BP=3.6V.
Packaging
MC13892 available packages; pitch, pins pitch, pins.
Developer Environment
Interface Board (NIB):
based SPI, MC13892 pins will available
complete reference design will available MC13892. evaluation kits meant full evaluation MC13892 connectivity power management their application environment. Software interfacing included flexibility programming device. composed
MC13892 Board Industrial Package:
MC13892 Product Brief Power Management User Interface Freescale Semiconductor Freescale Confidential Proprietary, Required Preliminary-Subject Change Without Notice
Because order from United States International Trade Commission, BGA-packaged product lines part numbers indicated here currently available from Freescale import sale United States prior September 2010: MC13892VK MC13892VL 139, MAPBGA packages.
Reach
Home Page: www.freescale.com Support: USA/Europe Locations Listed: Freescale Semiconductor, Inc. Technical Information Center, EL516 2100 East Elliot Road Tempe, Arizona 85284 1-800-521-6274 +1-480-768-2130 www.freescale.com/support Europe, Middle East, Africa: Freescale Halbleiter Deutschland GmbH Technical Information Center Schatzbogen 81829 Muenchen, Germany 1296 (English) 52200080 (English) 92103 (German) (French) www.freescale.com/support Japan: Freescale Semiconductor Japan Ltd. Headquarters ARCO Tower 1-8-1, Shimo-Meguro, Meguro-ku, Tokyo 153-0064 Japan 0120 191014 5437 9125 support.japan@freescale.com Asia/Pacific: Freescale Semiconductor China Ltd. Exchange Building Jianguo Road Chaoyang District Beijing 100022 China 5879 8000 support.asia@freescale.com Literature Requests Only: Freescale Semiconductor Literature Distribution Center P.O. 5405 Denver, Colorado 80217 1-800-441-2447 +1-303-675-2140 Fax: +1-303-675-2150
Information this document provided solely enable system software implementers Freescale Semiconductor products. There express implied copyright licenses granted hereunder design fabricate integrated circuits integrated circuits based information this document. Freescale Semiconductor reserves right make changes without further notice products herein. Freescale Semiconductor makes warranty, representation guarantee regarding suitability products particular purpose, does Freescale Semiconductor assume liability arising application product circuit, specifically disclaims liability, including without limitation consequential incidental damages. "Typical" parameters that provided Freescale Semiconductor data sheets and/or specifications vary different applications actual performance vary over time. operating parameters, including "Typicals", must validated each customer application customer's technical experts. Freescale Semiconductor does convey license under patent rights rights others. Freescale Semiconductor products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure Freescale Semiconductor product could create situation where personal injury death occur. Should Buyer purchase Freescale Semiconductor products such unintended unauthorized application, Buyer shall indemnify hold Freescale Semiconductor officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that Freescale Semiconductor negligent regarding design manufacture part.
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MC13892PB Rev. 10/2009

MC13892PB Rev. 1.0, 10/2009 MC13892 Product Brief Power Mana

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