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 

Block diagram and pin description

2

Block diagram and pin description

2.1

Block diagram

Figure 1. Block diagram

LIS3DSH

X+

Y+

CHARGE

CS

Z+

AMPLIFIER

STATE MACHINES

I2C

SCL/SPC

AND CONTROL

a

MUX

A/D

CONVERTER

LOGIC

SDA/SDO/SDI

SPI

SDO/SEL

Z-

Y-

FIFO /

X-

TEMP. SENSOR

INT 1/DRDY

INT 2

2.2

SELF TEST

REFERENCE

Pin description

Figure 2. Pin connection

Z

X

1

Y

(TOP VIEW)

DIRECTION OF THE

DETECTABLE

ACCELERATIONS

TRIMMING

CIRCUITS

CLOCK

AM10209V1

GND 13

GND

INT1/DRDY

RES

INT2 9

Pin 1 indicator

1 Vdd_IO

NC

NC

SCL/SPC

5 GND

(BOTTOM VIEW)

am10210V1

10/53

Doc ID 022405 Rev 1

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