MIKROE-506 mikroElektronika, MIKROE-506 Datasheet - Page 3
MIKROE-506
Manufacturer Part Number
MIKROE-506
Description
Audio IC Development Tools AUDIO CODEC (WM8731) PROTO ADAPTER BOARD
Manufacturer
mikroElektronika
Type
Audio CODECr
Datasheet
1.MIKROE-506.pdf
(4 pages)
Specifications of MIKROE-506
Rohs
yes
Product
Audio CODEC Boards
Tool Is For Evaluation Of
WM8731
Operating Supply Voltage
3.3 V
Dimensions
43.79 mm x 41.27 mm
Interface Type
I2C, SPI
Figure 2: AUDIO CODEC PROTO additional board connection schematic
The function of pins:
SCK
MISO
MOSI
ADCL
DACL
SDA
SCL
NOTE:
- Digital Audio Bit Clock, Pull Down
- ADC Digital Audio Data Output
- DAC Digital Audio Data Input
- ADC Sample Rate Left/Right Clock, Pull Down
- DAC Sample Rate Left/Right Clock, Pull Down
- 3-Wire MPU Data Input / 2-Wire MPU Data Input
- 3-Wire MPU Clock Input / 2-Wire MPU Clock Input
Pull up/pull down is only present when Control Register Interface is ACTIVE=0 in order to save power.
Figure 3: Dimensions of the additional board
MikroElektronika