CS4237B Datasheet, PDF (97/114 Pages) Cirrus Logic – CrystalClear Advanced Audio System with 3D Sound

PIN DESCRIPTIONS
CS4237B
XD7/SDATA 1
XD6/LRCLK 2
XD5/MCLK ³
XD4/FSYNC 4
XD3/SDOUT 5
XD2/SDIN 6
XD1SCLK 7
SDA/XD0 8
SCS/UP 9
XIOR 10
XIOW ¹¹
XCTL0*/XA2 12
XA1 ¹³
SCL/XA0 14
BRESET 15
XCTL1*/SINT/ACDCS/DOWN 16
VDF1 17
SGND1 18
(INT15*) IRQF 19
(INT12*) IRQE 20
(INT11*) IRQD 21
(INT9*) IRQC 22
(INT7*) IRQB 23
(INT5*) IRQA 24
SA0 ²⁵
(TOP VIEW)
75 LAUX1
74 _RAUX1
73 _LOUT
72 _ROUT
71 _TEST
70 _JAB1
69 _JBB1*/FSYNC
68 _JACX
67 _JBCX*/SDOUT
66 _SGND2
65 _VDF2
64 _JBCY*/SDIN
63 _JACY
62 _JBB2*/SCLK
61 _JAB2
60 MIDOUT
59 MIDIN
58 _{DACKA (DACK0*)}
57 _{DACKC (DACK3*)}
56 _{DACKB (DACK1*)}
55 DRQA (DRQ0*)
54 VDF4
53 _SGND4
52 DRQC (DRQ3*)
51 _{DRQB (DRQ1*)}
* Defaults - See individual pin descriptions for more details
DS213PP4
97