BMA150-SHUTL Bosch Sensortec, BMA150-SHUTL Datasheet - Page 30

• Manufacturer Part Number: BMA150-SHUTL
• Description: BMA150 DAUGHTERCARD FOR DEV KIT
• Manufacturer: Bosch Sensortec

Specifications of BMA150-SHUTL

• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 4g, 8g
• Interface: I²C, SPI
• Sensitivity: 64, 128, 256 LSB/g
• Voltage - Supply: 2.4 V ~ 3.6 V
• Embedded: No
• Utilized Ic / Part: BMA150
• For Use With: DM180021 - KIT STARTER MPLAB FOR PIC18F MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 828-1009

Table 10: Specification of three-wire SPI serial interface
Input - low level
Input - high level
Output – low level
Output – high level
CSB pull-up resistor
Load capacitor
(on SDO)
3-wire SPI timings :
SPI clock
input frequency
SCK low pulse
SCK high pulse
SDI setup time
SDI hold time
SDI output delay
CSB setup time
CSB hold time
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.
Vil_si
Vih_si
Vol_SDI
Voh_SDI
CSB_pull_up
Csdo_spi
Fspi_3
Tlow_sck_3
Thigh_sck_3
Tsetup_sdi_3
Thold_sdi_3
Tdelay_sdi_3
Tsetup_csb_3
Thold_csb_3
Triaxial, digital acceleration sensor
V
V
V
iol=3 mA
V
Internal pull-up
resistance to V
for 70MHz
SPI transfer
when SDI
is an output for read
DDIO
DDIO
DDIO
DDIO
Data sheet
BMA150
Page 30
Conditions
=1.62V to 3.6V
=1.62V to 3.6V
=1.8V,
=1.8V, ioh=1mA
DDIO
0.7*V
Min.
3.8
1.4
70
2
5
5
5
5
DDIO
Typ.
120
Bosch Sensortec
0.3*V
30 October 2008
Max.
10.5
190
0.4
10
70
DDIO
unit
MHz
kΩ
pF
ns
ns
ns
ns
ns
V
V
V
V
ns
ns