Cirrus Logic CS42L73 - Manual (Page 13)

DS882F1 13
CS42L73
1.2 65-Ball Fine-Pitch Ball Grid Array (FBGA) Package
Top-Down
(Though Package)
View
H5
SPKLINEO-
ASP_LRCK
DMIC_SD
B5
VL
A5
VSP_SDIN
H6
MIC1_BIAS
MIC2_BIAS
ASP_SDOUT
B6
XSP_SDIN
A6
ASP_SCLK
H1 H2
B1 B2
A1 A2
H3 H4
-VCP_FILT
HPOUT_REF
B3 B4
VD_FILT
A3
MCLK2
A4
H7 H8
DMIC_SCLK
B7
XSP_SDOUT
B8
A7
XSP_SCLK
A8
XSP_LRCK
Ball A1 Location Indicator
SPKLINEO+
MCLK1
LINEO_REF
VSP_SDOUT
C1 C2
VSP_SCLK
C8
LINEIN_REF
D5
VSP_LRCK
D6
GND
D1 D2 D4
VCP GND
D8
LINEINA
E5
FLYP
E6
GND
GND
E1 E2 E4
+VCP_FILT
E8
MIC2_REF
F5
FLYC
F6
GND
GND
F1 F2 F4
GND
F8
MIC1_REF
FLYN
G1 G2
LINEOUTA
G8
MIC1
VA I/O VL I/O VP I/O
ASP_SDIN
GND
GND
LINEOUTB
SCL
FILT+
H9
B9
A9
SDA
C9
D9
LINEINB
E9
MIC2
F9
MICB_FILT
G9
ANA_VQ
J5
VP
J6
EAROUT-
EAROUT+
J1 J2 J3 J4
HPOUTA
HPOUTB
J7 J8
SPKOUT+ SPKOUT-
SPK_VQ VA
J9
INT
RESET
MIC2_SDET
VCP I/O Ground