Datasheet

SWCS045-001
VCORE1
VCORE2
VCORE3
VMEM
V1V8
V 2V1
V1V29
Power control
VANA
VRTC
Interrupt handler
Ext
charger
ctl
OSC
3 MHz
I
2
C to OCP
RTC
Control, data,
and
test logic
Events bus
Card detect
and
PWM
Xtal
32K
RC
32K
RC
6M
USB SRP
I
2
C control
I
2
C SmartReflex
Events detect
SR bus
SRI2C_SDA
SRI2C_SCL
ID
CTLI2C_SDA
CTLI2C_SCL
SIM
MMC
BATREMOVAL
PWM1
BOOT0
BOOT1
BOOT2
BOOT3
RESPWRON
NRESWARM
PWRON
RPWRON
PREQ1
PREQ2A
PREQ3
INT
SYSEN
REGEN1
REGEN2
MSECURE
CLK32KG
CLK32KAO
CLK32KAUDIO
OSC32KOUT
OSC32KIN
VAC
CHRG_CSIN
CHRG_CSOUT
CHRG_EXTCHRG_ENZ
CHRG_EXTCHRG_STATZ
USB
charger
and
VBUS
OTG
CHRG_PMID
CHRG_SW
VBUS
CHRG_AUXPWR
CHRG_GND
VANA
VANA_IN
VRTC_IN
VRTC
V1V29_SW
V1V29_IN
V1V29_FDBK
V1V29_GND
V2V1_SW
V1V2_IN
V2V1_FDBK
V2V1_GND
V1V8_SW
V1V8_IN
V1V8_FDBK
V1V8_GND
VMEM_SW
VMEM_IN
VMEM_FDBK
VMEM_GND
VCORE3_SW
VCORE3_IN
VCORE3_FDBK
VCORE3_GND
VCORE2_SW
VCORE2_IN
VCORE2_FDBK
VCORE2_GND
VCORE1_SW
VCORE1_IN
VCORE1_FDBK
VCORE1_GND
REFS
TESTEN
TESTV
PWM2
10-bit
ADC
GPADC_IN0
GPADC_IN1
GPADC_VREF1
GPADC_IN2
GPADC_IN3
GPADC_IN4
GPADC_VREF4
GPADC_IN5
GPADC_IN6
GPADC_START
Digital
filter
13-bit
ADC
SD
GGAUGE_RESP
GGAUGE_RESN
OCP bus
PREQ2B
PREQ2C
OSC32KCAP
GND_DIG_VRTC
VBAT
VDD_B4
VDD_B2
VDD_B1
GND_ANA_B7
GND_ANA_B6
GND_ANA_B5
GND_ANA_B4
GND_ANA_B3
GND_ANA_B2
GND_ANA_B1
VAUX3_IN
VAUX3
VCXIO_IN
VCXIO
VDAC_IN
VDAC
CHRG_PMID
VDD_B3
VUSB
CHRG_LED_IN
CHRG_LED_TEST
CHRG_VREF
CHRG_DET_N
REFGND
IREF
VBG
VAUX2
VAUX2_IN
VAUX1
VAUX1_IN
VUSIM
VUSIM_IN1
VMMC
VMMC_IN1
VPP
VPP_IN
VIO
GND_DIG_VIO
Control Ols
VPP
VMMC
VUSIM
VAUX1
VAUX2
VAUX3
VCXIO
VDAC
VUSB
MUX
Scalers
Auto calib
TWL6030
www.ti.com SWCS051C –AUGUST 2010–REVISED JUNE 2014
1.4 Functional Block Diagram
Figure 1-1 shows the TWL6030 block diagram.
Figure 1-1. TWL6030 Block Diagram
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