User guide

21 DS1057F1
5 Pin Descriptions
5 Pin Descriptions
Top-Down (Through-Package)View
20-Ball WLCSP Package
A4A3A2A1
B4B3B2B1
DAO_D1
DAI_D2 VD
VL
DAO_D2
C2C1
D2D1
C4C3
GND
CLK/SCL
DAI_D1
D4D3
MISO/SDA
DBCK
DBDA
MOSI
A5
B5
C5
SCLK
D5
LRCLK
MCLK
CLOCK
RESET
CSINT BUSY/I2C_SELECT
87
6
5
4
3
2
1
9
10
11 12
19
202122
23
24
13
14
15
16
17
18
Thermal Pad
Top -Down (Through Package ) Vi ew
24-Pi n QFN Package
VD
DAO_D2
DAI_D2
GND
DBDA
DBCK
VPLL
VL
BUSY/I2C_SELECT
INT
GND
MCLK
MOSI
DAO_D1 DAI_D1
LRCLK SCLK
CLOCK
MISO/SDA
CLK/SCL
CS
VL
VD
RESET