BMA150 Bosch Sensortec, BMA150 Datasheet - Page 35

• Manufacturer Part Number: BMA150
• Description: 3-AXIS ACCELEROMETER DIGITAL I/F
• Manufacturer: Bosch Sensortec

Specifications of BMA150

• Axis: X, Y, Z
• Acceleration Range: ± 2g, 4g, 8g
• Sensitivity: 256LSB/g, 128LSB/g, 64LSB/g
• Voltage - Supply: 2.4 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 3kHz
• Interface: I²C, SPI
• Mounting Type: Surface Mount
• Package / Case: 12-LGA
• For Use With: DM180021 - KIT STARTER MPLAB FOR PIC18F MCU828-1013 - BMA150 TRIBOX DEMO BOARD W/USB828-1009 - BMA150 DAUGHTERCARD FOR DEV KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 0273 141 043; 828-1003-2

Figure 13: Timing diagram for one bit transfer with I²C interface (SDI=SDA)
Figure 14: Timing diagram for I²C acknowledgement on SDI (SDI=SDA)
Rev. 1.6
© 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.
SDI
By transmitter
SDI
By receiver
SCK
SDI
SCK
Start condition
S
Triaxial, digital acceleration sensor
stable, data
Data line
1
valid
Data sheet
BMA150
Page 35
data allowed
2
Change of
Acknowledge
Not Acknowledge
8
acknowledgement
Clock pulse for
Bosch Sensortec
30 October 2008
9