WM8959 Wolfson Microelectronics Ltd., WM8959 Datasheet - Page 130
![no-image](/images/no-image-200.jpg)
WM8959
Manufacturer Part Number
WM8959
Description
Mobile Multimedia DAC with Dual-mode Class AB/D Speaker Driver
Manufacturer
Wolfson Microelectronics Ltd.
Datasheet
1.WM8959.pdf
(155 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WM8959
Manufacturer:
WolfsonMicro
Quantity:
887
Company:
Part Number:
WM8959ECS/RV
Manufacturer:
VISHAY
Quantity:
8 620
- Current page: 130 of 155
- Download datasheet (2Mb)
WM8959
w
R06 (06h)
Clocking (1)
R07 (07h)
REGISTER
ADDRESS
2:0
15
14
13
12:9
8:6
5
4:1
0
15
BIT
TOCLK_RATE
TOCLK_ENA
OPCLKDIV
[3:0]
DCLKDIV
[2:0]
BCLK_DIV
[3:0]
LABEL
000b
0b
0b
0b
0000b
111b
0b
0100b
0b
0b
DEFAULT
Reserved - Do Not Change
Timeout Clock Rate
(Selects clock to be used for volume update timeout and
GPIO input de-bounce)
0 = SYSCLK / 2
1 = SYSCLK / 2
Timeout Clock Enable
(This clock is required for volume update timeout and GPIO
input de-bounce)
0 = disabled
1 = enabled
Reserved - Do Not Change
GPIO Output Clock Divider
0000 = SYSCLK
0001 = SYSCLK / 2
0010 = SYSCLK / 3
0011 = SYSCLK / 4
0100 = SYSCLK / 5.5
0101 = SYSCLK / 6
0110 = SYSCLK / 8
0111 = SYSCLK / 12
1000 = SYSCLK / 16
1001 to 1111 = Reserved
Class D Clock Divider
000 = SYSCLK
001 = SYSCLK / 2
010 = SYSCLK / 3
011 = SYSCLK / 4
100 = SYSCLK / 6
101 = SYSCLK / 8
110 = SYSCLK / 12
111 = SYSCLK / 16
Reserved - Do Not Change
BCLK Frequency (Master Mode)
0000 = SYSCLK
0001 = SYSCLK / 1.5
0010 = SYSCLK / 2
0011 = SYSCLK / 3
0100 = SYSCLK / 4
0101 = SYSCLK / 5.5
0110 = SYSCLK / 6
0111 = SYSCLK / 8
1000 = SYSCLK / 11
1001 = SYSCLK / 12
1010 = SYSCLK / 16
1011 = SYSCLK / 22
1100 = SYSCLK / 24
1101 = SYSCLK / 32
1110 = SYSCLK / 44
1111 = SYSCLK / 48
Reserved - Do Not Change
Reserved - Do Not Change
21
19
(Slower Response)
(Faster Response)
DESCRIPTION
PP, May 2008, Rev 3.1
Pre-Production
130
Related parts for WM8959
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![WM8253SCDS/V](/images/no-image3.png)
Part Number:
Description:
Specifications: Manufacturer: Wolfson Microelectronics ; Product Category: ADC (A/D Converters) ; RoHS: Details ; Number of Converters: 1 ; Number of ADC Inputs: 1 ; Conversion Rate: 6 MSPs ; Resolution: 16 bit ; Input Type: Voltage ; Interface
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8759ED](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8716](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM9708CDS](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8746EDS](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8750LEFL](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8192](/images/no-image3.png)
Part Number:
Description:
WM8192 : 16-BIT, 6MSPS Cis/ccd Image Digitiser With Multiplexed Output
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8978](/images/no-image3.png)
Part Number:
Description:
The WM8978 is a low power, high quality stereo codec designed for portable applications such as Digital still camera or Digital Camcorde
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8976](/images/no-image3.png)
Part Number:
Description:
The WM8976 is a low power, high quality stereo codec designed for portable applications such as Digital still camera or Digital Camcorde
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8141](/images/no-image3.png)
Part Number:
Description:
WM8141 : 12-BIT 6MSPS Cis/ccd Analogue Front End/digitiser
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8143-10](/images/no-image3.png)
Part Number:
Description:
WM8143 : 10 or 12-BIT, 4MSPS Analogue Front End For CCD Image Sensors
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8143-12](/images/no-image3.png)
Part Number:
Description:
WM8143 : 10 or 12-BIT, 4MSPS Analogue Front End For CCD Image Sensors
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8144-10](/images/no-image3.png)
Part Number:
Description:
Integrated 10-bit Data Acquisition System For Imaging Applications
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8146](/images/no-image3.png)
Part Number:
Description:
12-bit ( 8+4-bit ) Linear Sensor Image Processor
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet:
![WM8148](/images/no-image3.png)
Part Number:
Description:
WM8148 : 12-BIT/12 MSPS Ccd/cis Analogue Front End/digitiser
Manufacturer:
Wolfson Microelectronics Ltd.
Datasheet: