WM8805GEDS Wolfson Microelectronics, WM8805GEDS Datasheet - Page 53

• Manufacturer Part Number: WM8805GEDS
• Description: Audio Transmitters, Receivers, Transceivers 8:1 Digi. Interface Transcvr with PLL
• Manufacturer: Wolfson Microelectronics

Specifications of WM8805GEDS

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER MAP
The complete register map is shown below. The detailed description can be found in the relevant text of the device description. The
WM8805 can be configured using the Control Interface. Any unused bits which are not specified should be set to ‘0’. Not all
registers can be read. Only the device ID (registers R0, R1 and R2) and the status registers can be read. These status registers
are labelled as “read only”.
w
Production Data
Table 57 WM8805 Register Map
REGISTER
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
RST/DEVID
SPDMODE
RXCHAN1
RXCHAN2
RXCHAN3
RXCHAN4
RXCHAN5
INTMASK
SPDSTAT
DEVREV
INTSTAT
SPDTX1
SPDTX2
SPDTX3
SPDTX4
SPDTX5
SPDRX1
PWRDN
DEVID2
GPO01
GPO23
GPO45
GPO67
NAME
AIFTX
AIFRX
PLL1
PLL2
PLL3
PLL4
PLL5
PLL6
1
ADDRESS
[0:7]
0A
0B
0C
0D
0E
1A
1B
1C
1D
1E
00
01
02
03
04
05
06
07
08
09
0F
10
11
12
13
14
15
16
17
18
19
SPD_192K_EN
TXSTATSRC
MCLKSRC
TXVAL_
OVWR
B7
0
0
0
0
0
0
CHSTMODE[1:0]
CHNUM2[1:0]
ALWAYSVALID
TXVAL_SF1
WL_MASK
TXSRC
AIF_MS
B6
0
0
0
0
0
ORGSAMP[3:0]
GPO1[3:0]
GPO3[3:0]
GPO5[3:0]
GPO7[3:0]
TXVAL_SF0
AIFRX_LRP
AIFTX_LRP
FILLMODE
SPDGPO
TRIOP
B5
0
CLKOUTDIV[1:0]
CHNUM1[1:0]
CLKACU[1:0]
write: RESET read: DEVICEID[7:0]
CLKOUTDIS
PRESCALE
DEEMPH[2:0]
AIFTX_BCP
AIFRX_BCP
WITHFLAG
AIFPD
SPDIFINMODE[7:0]
RX Channel Info 1
RX Channel Info 2
RX Channel Info 3
RX Channel Info 4
RX Channel Info 5
B4
DEVICEID[15:8]
0
Interrupt Status
CATCODE[7:0]
S/PDIF Status
PLL_K[15:8]
PLL_K[7:0]
MASK[7:0]
CLKOUTSRC
MCLKDIV
OSCPD
CONT
B3
AIFTX_WL[1:0]
AIFRX_WL[1:0]
PLL_K[21:16]
SPDIFTXPD
TXWL[2:0]
FRACEN
CPY_N
B2
SRCNUM[3:0]
DEVREV[3:0]
PLL_N[3:0]
FREQ[3:0]
GPO0[3:0]
GPO2[3:0]
GPO4[3:0]
GPO6[3:0]
PD Rev 4.1 September 07
READMUX[2:0]
RXINSEL[2:0]
SPDIFRXPD
AUDIO_N
B1
FREQMODE[1:0]
AIFTX_FMT[1:0]
AIFRX_FMT[1:0]
WM8805
CON/PRO
MAXWL
PLLPD
B0
53
DEFAULT
00100001
11111101
00110110
00000111
00010110
00011000
11111111
00000000
00000000
00000000
00000000
01110001
00001011
01110000
01010111
00110110
01000010
00000110
00000110
10000000
00000111
read only
read only
read only
read only
read only
read only
read only
read only
read only
-