BMA222-SHUTL Bosch Sensortec, BMA222-SHUTL Datasheet - Page 39

• 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

Register (0x07) contains the acceleration data for the z-axis.
5.5 Temperature data
Register (0x08) temp contains temperature data in two’s complement representation. Center
temperature = 24 °C  i.e. (0x08) temp = 00000000b
1 LSB increment of temperature sensor is 0.5 °C (0.9 °F).
5.6 Status registers
Register (0x09) contains the states of several interrupts.
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 29: MSB part of z-axis acceleration, register (0x07)
Table 30: Temperature data, register (0x08)
Table 31: Interrupt status, register (0x09)
(0x07) Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Temp <7>
(0x09) Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 6
Temp <6>
Name
acc_z_msb <7>
acc_z_msb <6>
acc_z_msb <5>
acc_z_msb <4>
acc_z_msb <3>
acc_z_msb <2>
acc_z_msb <1>
acc_z_msb <0>
Name
flat_int
orient_int
s_tap_int
d_tap_int
- reserved -
slope_int
high_int
low_int
Bit 5
Temp <5>
Bit 4
Temp <4>
Description
Bit 7 of z-axis acceleration data = z MSB
Bit 6 of z-axis acceleration data
Bit 5 of z-axis acceleration data
Bit 4 of z-axis acceleration data
Bit 3 of z-axis acceleration data
Bit 2 of z-axis acceleration data
Bit 1 of z-axis acceleration data
Bit 0 of z-axis acceleration data = z LSB
Description
Flat interrupt status
Orientation interrupt status
Single tap interrupt status
Double tap interrupt status
reserved
Slope interrupt status
High-g interrupt status
Low-g interrupt status
Data sheet
BMA222
Page 39
Bit 3
Temp <3>
Bit 2
Temp <2>
Bit 1
Temp <1>
Bosch Sensortec
07 March 2011
Bit 0
Temp <0>