2

Pin description

Figure 2. Pin configuration (package bottom view)

Table 1. Pin description

Pin number

Name

Function

1

SCL / SPC

I²C / SPI serial interface clock

2

RES

Reserved (connect to GND)

3

CS

I²C / SPI interface selection (1: I²C enabled; 0: SPI enabled)

4

SDA / SDI/O

I²C / SPI serial data line

5

NC

Leave floating (do not connect)

6

VDD

Power supply

7

GND

0 V supply

8

GND

0 V supply

9

VDD

Power supply

10

INT

Interrupt signal

STHS34PF80

Pin description

DB4312 - Rev 1

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