MHC-V77DW
97
Pin No.
Pin Name
I/O
Description
L8
VGP2
O
VGP2 output voltage
L9
GND_LDO_L9
-
Ground for LDO
L11
GND_LDO_L11
-
Ground for LDO
L12
VIO18
O
VIO18 output voltage
L15
VCAMD
O
VCAMD output voltage
M1
SPK_N
O
Negative output for Internal Speaker Amp
M3
RESETB
O
System reset release signal
M4
VA
O
VA output voltage
M6
VMC
O
VMC output voltage
M8
VIBR
O
VIBR output voltage
M10
SIMLS2_SCLK
O
SIMLS2 SCLK
M12
GND_LDO_M12
-
Ground for LDO
M13
VCAM_IO
O
VCAM_IO output voltage
M15
VGP3
O
VGP3 output voltage
N1
FCHR_ENB
I
Force charging ENB
N2
PMU_TESTMODE
I
PMU testmode signal (tie to GND in normal operation)
N3
VTCXO
O
VTLDO output voltage
N6
VUSB
O
VSUB output voltage
N7
VCN33
O
VCN33 output voltage
N8
VGP1
O
VGP1 output voltage
N10
SIMLS2_SRST
O
SIMLS2 SRST
N11
SIMLS1_SCLK
O
SIMLS1 SCLK
N12
SIMLS1_SIO
I/O
SIMLS1 data signal
N13
GND_LDO_N13
-
Ground for LDO
N15
AVDD22_BUCK_N15
-
Power supply input of VSYSLDO
P1
PWRKEY
I
Power key signal
P2
VCN28
O
VCN28 output voltage
P3
VIO28
O
VIO28 output voltage
P6
VCAM_AF
O
VCAM_AF output voltage
P7
VBAT_LDOS3_P7
-
LDO3 VBAT power
P8
VSIM2
O
VSIM2 output voltage
P10
SIMLS1_SRST
O
SIMLS1 SRST
P11
SIMLS1_AP_SIO
I/O
SIM1_AP data signal
P12
EXT_PMIC_EN
O
Enables external PMIC (VBAT domain)
P13
BATSNS
I
Negative terminal for battery's charging current sensing resistor
P14
VDRV
O
Charger current drive output
P15
VREF
O
Bandgap reference voltage
R1
VBAT_SPK
-
Battery power supply input of SPK
R2
VBAT_LDOS1
-
LDO1 VBAT power
R3
VCAMA
O
VCAMA output voltage
R4
VMCH
O
VMCH output voltage
R5
VBAT_LDOS2
-
LDO2 VBAT power
R6
VEMC_3V3
O
VEMC_3V3 output voltage
R7
VBAT_LDOS3_R7
-
LDO3 VBAT power
R8
VSIM1
O
VSIM1 output voltage
R10
SIMLS2_SIO
I/O
SIMLS2 data signal
R11
SIMLS2_AP_SIO
I/O
SIM2_AP data signal
R13
ISENSE
I
Positive terminal for battery's charging current sensing resistor
R14
CHRLDO
O
Charger LDO28 output
R15
GND_VREF
-
Ground for bandgap
