WS7810QM

Will Semiconductor Ltd.

2

Aug, 2017_V1.3

Pin information

Pin

Function

Description

Transparent top view

1

N/C

No connection

SCLK SDATA

VIO

VDD

RF4

RF5

ANT

RF6

10

2

3

4

RF1

GND

GND

1

5

6

16

13

12

11

15

14

19

20

17

18

9

8

7

N/C

RF10

RF9

RF8

RF7

GND

RF3

RF2

GND

2

RF10

RF I/O path 10

3

RF9

RF I/O path 9

4

RF8

RF I/O path 8

5

RF7

RF I/O path 7

6

RF6

RF I/O path 6

7

GND

Ground

8

GND

Ground

9

ANT

Antenna input/output

10

GND

Ground

11

RF5

RF I/O path 5

12

RF4

RF I/O path 4

13

RF3

RF I/O path 3

14

RF2

RF I/O path 2

15

RF1

RF I/O path 1

16

GND

Ground

17

VDD

DC power supply

18

VIO

MIPI Interface/reference voltage

19

SDATA

Data input/output

20

SCLK

Clock signal

Note 1: Bottom ground paddles must be connected to ground.

Application information

SCLK SDATA

VIO

VDD

RF4

RF5

ANT

RF6

RF1

GND

GND

N/C

RF10

RF9

RF8

RF7

GND

RF3

RF2

GND

1

Not Connected

RF I/O Port10

2

3

RF I/O Port8

4

RF I/O Port9

5

RF I/O Port6

6

RF I/O Port7

16

RF I/O Port1

15

14

RF I/O Port3

13

RF I/O Port2

12

RF I/O Port5

11

RF I/O Port4

Ground

C2

(2.2uF)

C3

(100pF)

C1

(100pF)