WM8321
1
PIN CONFIGURATION
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
Production Data
B1
C1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
D1
E1
D2
D3
F2
F1
G1
H2
H1
J1
K2
K1
F3
H3
K3
L1
M1
EGP
(Exposed Ground Paddle)
M2
M3
N1
N2
N3
P1
R2
R1
R3
T1
U2
U1
U3
V1
V2
V3
V4
W1
W2
W3
W4
W5
W6
W7
W8
W9
W10
W11
W12
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Top View – WM8321
2
ORDERING INFORMATION
OTP
TEMPERATURE
RANGE (T
A
)
-40C to +85C
-40C to +85C
-40C to +85C
PACKAGE
MOISTURE
SENSITIVITY
LEVEL
MSL3
MSL3
MSL3
PEAK
SOLDERING
TEMPERATURE
260C
260C
260C
ORDER CODE
WM8321GEFL/V
WM8321GEFL/RV
WM8321GEFLxxx/RV*
Unprogrammed
Unprogrammed
Custom
81-lead QFN (8 x 8mm)
(Pb-free)
81-lead QFN (8 x 8mm)
(Pb-free, tape and reel)
81-lead QFN (8 x 8mm)
(Pb-free, tape and reel)
**
Note:
Reel quantity = 2200
* xxx = Unique OTP part number
** Custom OTP minimum order quantity 22,000.
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PD, February 2012, Rev 4.0
8
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
