WM8776SEFT/V Wolfson Microelectronics, WM8776SEFT/V Datasheet - Page 41

• Manufacturer Part Number: WM8776SEFT/V
• Description: Audio CODECs Stereo CODEC with 5-Ch Mux
• Manufacturer: Wolfson Microelectronics

Specifications of WM8776SEFT/V

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-48
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
REGISTER MAP
w
REGISTER B
R0 (00h)
R1 (01h)
R2 (02h)
R3 (03h)
R4 (04h)
R5 (05h)
R6 (06h)
R7 (07h)
R8 (08h)
R9 (09h)
R10 (0Ah)
R11 (0Bh)
R12 (0Ch)
R13 (ODh)
R14 (0Eh)
R15 (0Fh)
R16 (10h)
R17 (11h)
R18 (12h)
R19 (13h)
R20 (14h)
R21 (15h)
R22 (16h)
R23 (17h)
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
B
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
B
12
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
B
11
B
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
The complete register map is shown below. The detailed description can be found in the relevant text
of the device description. The WM8776 can be configured using the Control Interface. All unused bits
should be set to ‘0’.
10
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
B
0 UPDATE HPLZCEN
1 UPDATE HPRZCEN
0 UPDATEA HPMZCEN
1 UPDATED
0 UPDATED
1 UPDATED
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
B
9
ADCHPD
FDECAY
LRBOTH
ADCMS
ZCRA
LCEN
ZCLA
B8
0
0
0
0
0
0
0
0
0
LCSEL[1:0]
MUTELA
DACMS
ALCZC
B7
1
0
0
0
0
0
0
0
0
ADCMCLK
MUTERA
AINPD
B6
0
0
0
0
0
0
DCY[3:0]
PL[3:0]
TRANWIN[2:0]
MAXGAIN[2:0]
DACRATE[2:0]
SOFTWARE RESET
B5
DACWL[1:0]
ADCWL[1:0]
0
0
0
0
0
0
0
0
B4
MASTDA
0
0
0
0
RDA[7:0]
RAG[7:0]
0
LDA[7:0]
LAG[7:0]
HPMASTA[6:0]
HPRA[6:0]
HPLA[6:0]
NGTH[2:0]
DACBCP
ADCBCP
ADCOSR
HPPD
TOD
B3
0
0
0
AMX[4:0]
DACPD
DACLRP
ADCLRP
MAXATTEN[3:0]
IZD
B2
0
0
DZFM [1:0]
LCT[3:0]
HLD[3:0]
ATK[3:0]
PD, Rev 4.1, September 2008
ADCRATE[2:0]
ADCPD
ATC
MX[2:0]
0
B1
DACFMT[1:0]
ADCFMT[1:0]
0
PHASE[1:0]
DEEMPH
DMUTE
DZCEN
PDWN
NGAT
B0
WM8776
DEFAULT
not reset
(HEX)
0CF
0CF
07B
0A6
0FF
0FF
0FF
079
079
079
000
090
000
000
022
022
022
008
000
032
000
001
001
41