max9860 Maxim Integrated Products, Inc., max9860 Datasheet - Page 15

• Manufacturer Part Number: max9860
• Description: 16-bit Mono Audio Voice Codec
• Manufacturer: Maxim Integrated Products, Inc.

Table 1. I
STATUS/INTERRUPT
Interrupt Status
Microphone NG/AGC
Readback
Interrupt Enable
CLOCK CONTROL
System Clock
Stereo Audio Clock
Control High
Stereo Audio Clock
Control Low
DIGITAL AUDIO INTERFACE
Interface
Interface
DIGITAL FILTERING
Voice Filter
DIGITAL LEVEL CONTROL
DAC Attenuation
ADC Output Levels
DAC Gain and
Sidetone
MICROPHONE LEVEL CONTROL
Microphone Gain
RESERVED
Reserved
MICROPHONE AUTOMATIC GAIN CONTROL
Microphone AGC
Noise Gate,
Microphone AGC
POWER MANAGEMENT
System Shutdown
REGISTER
2
C Register Map
______________________________________________________________________________________
AGCSRC
SHDN
ICLD
CLD
PLL
MAS
B7
0
0
0
0
0
ISLD
SLD
NG
B6
WCI
0
0
0
ANTH
ADCRL
AVFLT
0
DVG
PAM
AGCRLS
IULK
0
ULK
B5
DBCI
ABCI
16-Bit Mono Audio Voice Codec
PSCLK
0
0
B4
DDLY
ADLY
0
0
0
NLO
DVA
DACEN
B3
0
0
0
NHI
0
HIZ
ST
AGCATK
B2
0
0
AGC
PGAM
0
DVST
TDM
FREQ
0
AGCTH
ADCLL
DVFLT
ADCLEN
B1
0
0
BSEL
0
0
AGCHLD
ADCREN
16KHZ
B0
0
0
0
0
REGISTER
ADDRESS
0x0C
0x0D
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0E
0x0F
0x10
POR
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
—
—
0x00
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
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