LIS3DSH 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

LIS3DSH

MEMS digital output motion sensor ultra low-power high performance three-axis “nano” accelerometer

STMicroelectronics 

LIS3DSH

Block diagram and pin description

Table 2. Pin description

Pin#

Name

Function

1

Vdd_IO Power supply for I/O pins

2

NC

Not connected

3

NC

Not connected

SCL

I2C serial clock (SCL)

4

SPC

SPI serial port clock (SPC)

5

GND

0 V supply

SDA

I2C serial data (SDA)

6

SDI

SPI serial data input (SDI)

SDO

3-wire interface serial data output (SDO)

SEL

I2C address selection

7

SDO

SPI serial data output (SDO)

SPI enable

8

CS

I2C/SPI mode selection (1: SPI idle mode / I2C communication

enabled; 0: SPI communication mode / I2C disabled)

9

INT 2

Interrupt 2

10

Reserved Connect to GND

11

INT 1/DRDY Interrupt 1/ DRDY

12

GND

0 V supply

13

GND

0 V supply

14

Vdd

Power supply

15

Reserved Connect to Vdd

16

GND

0 V supply

Doc ID 022405 Rev 1

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