Production Data
WM8352
1
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
A
VP5
PG5
OP
PV1
L1
PG1
PG6
L6
PV6
FB6
GPIO12
FB2
PG2
B
C
D
E
F
L5
NGATE5
PG4
IP
FB4
PV1
FB5
L1
PG1
FB1
PG6
GND
N/A
L6
GND
N/A
PV6
AUX4
N/A
PVDD
GPIO11
N/A
GPIO10
PGND
FB3
NGATE2
PG3
VP2
L2
LINEDCD
C
L4
PV4
BATT
BATT
LINE
USB
HIVDD
WALLFB
LINE
N/A
N/A
N/A
N/A
PV3
L3
BATT
LINE
N/A
N/A
N/A
N/A
N/A
N/A
ISINKA
VOUT4
VOUT2
AUX1
ISINKB SINKGND
N/A
N/A
GND
GND
GND
N/A
GND
GND
GND
N/A
GND
GND
GND
N/A
N/A
N/A
LDOVDD
VOUT3
VOUT1
HPCOM
OUT4
VINB
VINA
G
H
J
USB
USB
N/A
N/A
N/A
N/A
VRTC
CONF0
CONF1
GPIO0
GPIO2
GPIO3
LINEINT
X1
CREF
RREF
X2
N/A
N/A
N/A
N/A
AUX3
N/A
N/A
N/A
N/A
OUT1R
OUT1L
IN1LN
AUX2
K
L
ON
N/A
N/A
N/A
N/A
N/A
N/A
N/A
HPVDD
HPGND
OUT2L
IN1RN
/RST
GPIO1
SCL
SWVRTC
SDA
IRQ
GPIO5
DGND
DCVDD
GPIO8
GPIO9
BCLK
AVDD
LRCLK
IN3R
VMID
IN3L
INL2
IN1LP
OUT3
M
N
GPIO6
GPIO7
MCLK ADCDATA
MICBIAS
INR2
OUT2R
IN1RP
GPIO4
DBVDD DACDATA REFGND
Z
7mm x 7mm BGA1
Notes:
Pin names beginning with a lower-case "n" indicate that the pin is active low.
Colour coding indicates function of pins in typical usage:
DC-DC converters
LDO voltage regulators
Power management functions
Analogue pins for audio codec
Digital pins for audio codec
Quiet ground
Others
2
ORDERING INFORMATION
ORDER CODE
TEMPERATURE
RANGE
PACKAGE
MOISTURE SENSITIVITY
LEVEL
PEAK SOLDERING
TEMPERATURE
WM8352GEB/V
WM8352GEB/RV
-25°C to +85°C
129-ball BGA (7 x 7 mm)
(Pb-free)
MSL3
260oC
-25°C to +85°C
129-ball BGA (7 x 7 mm)
(Pb-free, tape and reel)
MSL3
260oC
Note:
Reel quantity = 2,200
PD, February 2011, Rev 4.4
9
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
