IMU-3000 INVENSENSE, IMU-3000 Datasheet - Page 37

• Manufacturer Part Number: IMU-3000
• Description: GYRO, TRI-AXIS, PROG +/-2000 DEG/S
• Manufacturer: INVENSENSE

Specifications of IMU-3000

• No. Of Axes: 3
• Sensor Case Style: QFN
• No. Of Pins: 24
• Supply Voltage Range: 2.1V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Interface: I2C, Serial
• Interface Type: I2C, Serial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.11 Registers 27 to 40 – Sensor Registers
Type: Read only
*Default Value applies if sensor is disabled.
Description:
These registers contain the gyro, temperature sensor, and accelerometer (aux) data for the IMU-
3000. At any time, these values can be read from the device; however it is best to use the interrupt
function to determine when new data is available.
If the FIFO is used, the contents of these registers are automatically copied into the FIFO at each
sample period, and then this data can be read from the FIFO (register 60).
Before being placed into these registers, the gyro sensor data is first manipulated by the full scale
setting (register 22) and the offset settings (registers 12 to 17).
Parameters:
TEMP_OUT_H/L
GYRO_XOUT_H/L 16-bit X gyro output data (2’s complement data format)
GYRO_YOUT_H/L 16-bit Y gyro output data (2’s complement data format)
GYRO_ZOUT_H/L 16-bit Z gyro output data (2’s complement data format)
AUX_XOUT_H/L
AUX_YOUT_H/L
AUX_ZOUT_H/L
Register
(Hex)
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
(Decimal)
Register
27
28
29
30
31
32
33
34
35
36
37
38
39
40
16-bit temperature data (2’s complement data format)
16-bit X aux (accel) output data (as available from aux)
16-bit Y aux (accel) output data (as available from aux)
16-bit Z aux (accel) output data (as available from aux)
IMU-3000 Product Specification
Bit7
Bit6
37 of 56
Bit5
Bit4
GYRO_XOUT_H
GYRO_YOUT_H
GYRO_XOUT_L
GYRO_YOUT_L
GYRO_ZOUT_H
GYRO_ZOUT_L
TEMP_OUT_H
TEMP_OUT_L
AUX_XOUT_H
AUX_YOUT_H
AUX_ZOUT_H
AUX_XOUT_L
AUX_YOUT_L
AUX_ZOUT_L
Bit3
Document Number: PS-IMU-3000A-00-01.1
Revision: 1.1
Release Date: 08/19/2010
Bit2
Bit1
Bit0
Default
Value*
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h