NAU8812EVB Nuvoton Technology Corporation of America, NAU8812EVB Datasheet - Page 69

• Manufacturer Part Number: NAU8812EVB
• Description: BOARD EVAL FOR NAU8812
• Manufacturer: Nuvoton Technology Corporation of America
• Series: emPowerAudio™r

Specifications of NAU8812EVB

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

emPowerAudio
Datasheet Revision 2.0
0x0A
0x08
Addr
Addr
13.3.5. GPIO Control Register
13.3.6. DAC Control Register
D8
D8
0
0
™
Name
Bit
GPIOPLL[5]
0
1
D7
0
0
1
1
D7
0
0
PLL Output Clock Divider
Soft Mute Enable
DACMT[6]
GPIOSEL
Disable
Enable
DACMT
[2]
0
0
0
0
1
1
1
1
GPIOPLL[4]
D6
D6
0
0
1
0
1
GPIOSEL
General Purpose I/O Selection
Over Sample Rate
[1]
GPIOPLL[4:5]
D5
D5
0
0
1
1
0
0
1
1
DEEMP[1:0]
(Lowest power)
Page 69 of 109
(best SNR)
DACOS[3]
Mode
128x
64x
 1
 2
 3
 4
GPIOSEL
D4
D4
[0]
0
1
0
1
0
1
0
1
GPIOPL
DACOS
Auto Mute enable
D3
CSb Input
Jack Insert Detect
Temperature OK
AMUTE Active
PLL CLK Output
PLL Lock
1
0
D3
AUTOMT[2]
Bit
0
1
Disable
Enable
Mode (Hz)
AUTOMT
GPIO Polarity
D2
D2
GPIOPL[3]
Inverted
GPIOSEL[2:0]
Normal
Polarity Invert
DAC Output
DACPL[0]
Inverted
Normal
D1
D1
0
NAU8812
January 2011
DACPL
D0
D0
Default
Default
0x000
0x000