BMA222-SHUTL Bosch Sensortec, BMA222-SHUTL Datasheet - Page 37

• Manufacturer Part Number: BMA222-SHUTL
• Description: BMA222 DAUGHTERCARD FOR DEV KIT
• Manufacturer: Bosch Sensortec
• Series: -r

Specifications of BMA222-SHUTL

• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 4g, 8g, 16g
• Interface: I²C, Serial, SPI
• Sensitivity: 64LSB/g, 32LSB/g, 16LSB/g, 8LSB/g
• Voltage - Supply: -
• Embedded: No
• Utilized Ic / Part: BMA222
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 828-1026

5.3 Chip ID
Register (0x00) Chip ID contains the chip identification number.
Register (0x01) is reserved
5.4 Acceleration data
Register (0x02) contains the new data flag for the x-axis.
Register (0x03) contains the x-axis acceleration data.
Rev. 1.0
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such
as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
Table 23: Chip identification number
Table 24: x-axis new data flag, register (0x02)
Table 25: x-axis acceleration, register (0x03)
Bit 7
0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(0x03) Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(0x02)
Bit
Bit 6
0
Name
-
-
-
-
-
-
-
new_data_x
Name
acc_x_msb <7>
acc_x_msb <6>
acc_x_msb <5>
acc_x_msb <4>
acc_x_msb <3>
acc_x_msb <2>
acc_x_msb <1>
acc_x_msb <0>
Bit 5
0
Description
Bit 7 of x-axis acceleration data = x MSB
Bit 6 of x-axis acceleration data
Bit 5 of x-axis acceleration data
Bit 4 of x-axis acceleration data
Bit 3 of x-axis acceleration data
Bit 2 of x-axis acceleration data
Bit 1 of x-axis acceleration data
Bit 0 of x-axis acceleration data = x LSB
Description
(fixed to 0)
(fixed to 0)
(fixed to 0)
(fixed to 0)
(fixed to 0)
(fixed to 0)
(fixed to 0)
New data flag of x-axis
Bit 4
0
, register (0x00)
Data sheet
BMA222
Page 37
Bit 3
0
Bit 2
0
Bit 1
1
Bosch Sensortec
07 March 2011
Bit 0
1