MC13783 Просмотр технического описания (PDF) - Freescale Semiconductor
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MC13783 Datasheet PDF : 50 Pages
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Introduction
BATTDETB
ADREF
ADOUT
GNDADC
ADIN5
ADIN6
ADIN7
ADIN8
ADIN9
ADIN10
ADIN11
TSX1
TSX2
TSY1
TSY2
ADTRIG
PRIVCC
PRICS
PRICLK
PRIMOSI
PRIMISO
SECVCC
SECCS
SECCLK
SECMOSI
SECMISO
GNDSPI
MC2B
MC1RB
MC1LB
MC1LIN
MC1RIN
MC2IN
TXIN
TXOUT
SPP
SPM
CDCOUT
VINLSP
LSPP
LSPM
GNDLSP
LSPL
HSR
HSDET
HSPGF
HSPGS
HSL
HSLDET
RXOUTR
RXOUTL
RXINR
RXINL
PLLLPF
GNDPLL
BCL1
FS1
RX1
TX1
BCL2
FS2
RX2
TX2
CLIA
CLIB
Battery Interface &
Protection
Charger Interface and Control:
4 bit DAC, Clamp, Protection,
Trickle Generation
Backlight
LED Drive
Tri-Color
LED Drive
VATLAS
Gen
Audio
References
Voltage /
Current
Sensing &
Translation
From Li Cell
A/D Result
MUX
10 Bit
A/D
Trigger
Handling
Touch
Screen
Interface
A/D Result
Rbias
Rbias
Rbias
Primary
SPI
Interface
Detect
Secondary
SPI
Interface
Microphone
Bias
A/D
Control
A/D
Control
SPI
Arbitra
tion
Thermal Warning
Detection
LOBAT
BP -
Ref +
SPI
LDOs
LDO Monitoring
and EOL
Detection
Shift Register
To Interrupt
Section
To
Interrupt
Section
Config
Reg
Primary SPI
Registers
Shift Register
4
Combinational Logic
Result Registers
To Core Logic
Secondary SPI
Registers
Shift Register
Shift Register
BUCK 1A
500 mA
BUCK 1B
500 mA
BUCK 2A
500 mA
BUCK2B
500 mA
BOOST
350 mA
DVS
CONTROL
VAUDIO
VIOLO
VIOHI
VDIG
Amc1r
Amc1l
Amc2
Atxin
From USB
CEA936
Asp
Input
Selector
Input
Selector
PGA
PGA
MC13783 PGA
A to D
PGA
A to D
D to A
5
Voice Codec
VRFDIG
VRFREF
VRFCP
VRFBG
VSIM
VESIM
VVIB
VGEN
VCAM
PWR
Gate
Drive
& Chg
Pump
O/P
Drive
O/P
Drive
O/P
Drive
O/P
Drive
O/P
Drive
Pass
FET
Pass
FET
Pass
FET
Pass
FET
Pass
FET
Pass
FETs
Pass
FETs
Pass
FET
Pass
FET
Pass
FET
Alsp
Selector
PGAm
Detect
Phantom
Ground
Detect
Arx
Ahsr
Ahsl
Mixer
&
Mono
Adder
&
Selector
Router
To USB
CEA936
PGAst
Arxin
PLL
Audio
Bus
Interface
32 kHz
Internal
Osc
32 kHz
Crystal
Osc
SPI Result
Registers
Interrupt
Inputs
Enables &
Control
32x PLL
Monitor
Timer
RTC
32 kHz
Buffer
Core Control Logic, Timers, & Interrupts
VRF1
VRF2
Stereo
D to A
VMMC1
VMMC2
Regulator
External
Enable
Control
4
SPI
Control
Logic
Trim-In-Package
To Trimmed
Circuits
External
LDO
GPO's
Power
Fail
Detect
BP
Switchers
LCELL
Switch
PCUT
To/From
Audio Ref -
To Charger
+
USB Car Kit Detect
Ref -
+
USB On-The-Go
Memory
Hold
Li Cell
Charger
To Interrupt Section
USB/RS-232 Bus
VUSB
3.3V
Pass
FET
VBUS
5V
Pass
FET
PWGT1EN
PWGT1DRV
PWGT2EN
PWGT2DRV
SW1AIN
SW1AOUT
GNDSW1A
SW1AFB
SW1BIN
SW1BOUT
GNDSW1B
SW1BFB
SW1ABSPB
SW2AIN
SW2AOUT
GNDSW2A
SW2AFB
SW2BIN
SW2BOUT
GNDSW2B
SW2BFB
SW2ABSPB
SW3IN
SW3OUT
SW3FB
GNDSW3
DVSSW1A
DVSSW1B
DVSSW2A
DVSSW2B
VINAUDIO
VAUDIO
VINIOLO
VIOLO
VINIOHI
VIOHI
VINDIG
VDIG
VINRFDIG
VRFDIG
VINRFREF
VRFREF
VRFCP
VRFBG
VINSIM
VSIM
VESIM
VINVIB
VVIB
VINGEN
VGEN
VINCAM
VCAM
GNDREG1
GNDREG2
VRF1DRV
VRF1
VRF2DRV
VRF2
VMMC1DRV
VMMC1
VMMC2DRV
VMMC2
SIMEN
ESIMEN
VIBEN
REGEN
GPO1
GPO2
GPO3
GPO4
PWRFAIL
MEMHLDDRV
VBKUP1
VBKUP2
CSOUT
LICELL
SPARE2
SPARE4
Figure 1. MC13783 Detailed Block Diagram
MC13783 Technical Data, Rev. 3.5
Freescale Semiconductor
3
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