BMA250 SHUTL Bosch Sensortec, BMA250 SHUTL Datasheet - Page 39

• Manufacturer Part Number: BMA250 SHUTL
• Description: BMA250 DAUGHTERCARD FOR DEV KIT
• Manufacturer: Bosch Sensortec
• Series: -r

Specifications of BMA250 SHUTL

• Featured Product: BMA250 - Digital, Triaxial Acceleration Sensor
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 4g, 8g, 16g
• Interface: -
• Sensitivity: 256LSB/g, 128LSB/g, 64LSB/g, 16LSB/g
• Voltage - Supply: -
• Embedded: No
• Utilized Ic / Part: BMA250
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 828-1024

Register (0x07) contains the MSB part of 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
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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 <9>
acc_z_msb <8>
acc_z_msb <7>
acc_z_msb <6>
acc_z_msb <5>
acc_z_msb <4>
acc_z_msb <3>
acc_z_msb <2>
Name
flat_int
orient_int
s_tap_int
d_tap_int
- reserved -
slope_int
high_int
low_int
Bit 5
Temp <5>
Page 39 / not for publishing
Bit 4
Temp <4>
Description
Bit 9 of z-axis acceleration data = z MSB
Bit 8 of z-axis acceleration data
Bit 7 of z-axis acceleration data
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
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
BMA250
Bit 3
Temp <3>
Bit 2
Temp <2>
Bit 1
Temp <1>
Bosch Sensortec
03 March 2011
Bit 0
Temp <0>