ADXL362BCCZ-R2 datasheet(24/44 Pages) AD

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ADXL362

Data Sheet

Rev. B | Page 24 of 44

This section describes the functions of the ADXL362 registers.

The ADXL362 powers up with default register values in the as

shown in the Reset column of Table 11 in the Register Map

section.

Note that any changes to the registers before the POWER_CTL

the device in standby. If changes are made while the ADXL362

is in measurement mode, they may be effective for only part of

a measurement.

DEVICE ID REGISTER

Address: 0x00, Reset: 0xAD, Name: DEVID_AD

This register contains the Analog Devices device ID, 0xAD.

DEVICE ID: 0x1D REGISTER

Address: 0x01, Reset: 0x1D, Name: DEVID_MST

This register contains the Analog Devices MEMS device

ID, 0x1D.

PART ID: 0xF2 REGISTER

Address: 0x02, Reset: 0xF2, Name: PARTID

This register contains the device ID, 0xF2 (362 octal).

SILICON REVISION ID REGISTER

Address: 0x03, Reset: 0x01, Name: REVID

This register contains the product revision ID, beginning with

0x01 and incrementing for each subsequent revision.

X-AXIS DATA (8 MSB) REGISTER

Address: 0x08, Reset: 0x00, Name: XDATA

This register holds the eight most significant bits of the x-axis

acceleration data. This limited resolution data register is used in

power conscious applications where eight bits of data are sufficient:

energy can be conserved by reading only one byte of data per

axis, rather than two.

Y-AXIS DATA (8 MSB) REGISTER

Address: 0x09, Reset: 0x00, Name: YDATA

This register holds the eight most significant bits of the y-axis

acceleration data. This limited resolution data register is used in

power conscious applications where eight bits of data are sufficient:

energy can be conserved by reading only one byte of data per

axis, rather than two.

Z-AXIS DATA (8 MSB) REGISTER

Address: 0x0A, Reset: 0x00, Name: ZDATA

This register holds the eight most significant bits of the z-axis

acceleration data. This limited resolution data register is used in

power conscious applications where eight bits of data are sufficient:

energy can be conserved by reading only one byte of data per

axis, rather than two.

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