LFSTBEB865X Freescale Semiconductor, LFSTBEB865X Datasheet - Page 42

• Manufacturer Part Number: LFSTBEB865X
• Description: Acceleration Sensor Development Tools EVB FOR MMA865xQ
• Manufacturer: Freescale Semiconductor

Specifications of LFSTBEB865X

• Rohs: yes
• Tool Is For Evaluation Of: MMA8652FC, MMA8653FC
• Acceleration: 2 g, 4 g, 8 g
• Sensing Axis: Triple Axis
• Interface Type: USB

42
Dynamic
Screen
Range
frame
Main
Standby
Active
Sample Rate
HP Filter
• Standby Mode
• Wake Mode
• Sleep Mode
Over-Sampling
Options for Data
HPF Data Out
Enable Low Noise
• 2g
• 4g
• 8g
Field or option
Table 12. Full-System Evaluation – Operation-Mode screen
Sets the device to Standby mode.
Note: Standby mode is not the same as Sleep mode.
Sets the device to Active mode, enabling data to be collected.
Enables you to change the rate at which the device acquires data.
Sets the cut-off frequency for the high-pass filter that data is processed with, before it (the
data) is displayed on a demo screen.
The HP filter is enabled by the HPF Data Out checkbox.
Indicates the device’s status (Read only).
Normal Mode
Hi Res Mode
Low Power Mode
Low Noise Low Power
HPF = High-Pass Filter
Causes data to be processed by the device’s high-pass filter, before that data is used by
the application for the graphical or other display.
Enables the device’s Low Noise Mode for more accurate readings.
Note: In Enable Low Noise mode, any g-force greater than ±4g will not be read.
Sets the range over which the accelerometer acquires data.
MMA865xFC Sensor Toolbox User’s Guide, Rev. 0
Normal operation.
The device gives more accurate readings, but draws more
current.
The device draws less current than Normal mode does, but at the
expense of accuracy.
The device draws more current than Normal mode does, but less
current than Low Power mode does, and reduces noise.
Description
Freescale Semiconductor, Inc.