ADXL312WACPZ-RL(RevB) Просмотр технического описания (PDF) - Analog Devices

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производитель

ADXL312WACPZ-RL
(Rev.:RevB)

3-Axis, ±1.5 g/±3 g/±6 g/±12 g Digital Accelerometer

Analog Devices 

ADXL312

Data Sheet

CS

SCLK

SDI

SDO

CS

SCLK

SDI

SDO

CS

SCLK

SDIO

tDELAY

tSETUP

W

X

tDELAY

tSETUP

R

X

tDELAY

tSCLK

tM

tS

tHOLD

MB

tSDO

X

A5

A0

ADDRESS BITS

X

X

tR, tF

Figure 24. SPI 4-Wire Write

D7

DATA BITS

X

tSCLK

tM

tS

tHOLD

MB

tSDO

X

A5

A0

ADDRESS BITS

X

X

tR, tF

Figure 25. SPI 4-Wire Read

X

D7

DATA BITS

tSCLK

tM

tS

tQUIET

D0

tDIS

X

tQUIET

X

tDIS

D0

tQUIET

tSETUP

tHOLD

R/W

MB

A5

tR, tF

tSDO

A0

D7

D0

SDO

NOTES

1. tSDO IS ONLY PRESENT DURING READS.

ADDRESS BITS

DATA BITS

Figure 26. SPI 3-Wire Read/Write

tCS,DIS

tCS,DIS

tCS,DIS

Rev. B | Page 14 of 32

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