LFSTBEB865X Freescale Semiconductor, LFSTBEB865X Datasheet - Page 2

• 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

2
The MMA8652FC device provides 12 bits of resolution and more features. The MMA8653FC device
provides 10 bits of resolution with fewer features. For more information, also see the MMA865xFC data
sheet.
2
VDDIO
VDDIO
GND
GND
VDD
VDD
BYP
BYP
About the MMA865x Accelerometers
with Watermark
32 Data Point
Configurable
FIFO Buffer
Transducer
Transducer
Transducer
Transducer
Transducer
Transducer
Auto-WAKE/Auto-SLEEP Configurable with debounce counter and multiple motion interrupts for control
Auto-WAKE/Auto-SLEEP Configurable with debounce counter and multiple motion interrupts for control
Regulator
Regulator
Voltage
Voltage
X-axis
Y-axis
X-axis
Y-axis
Z-axis
Z-axis
and Motion
MMA865xFC Sensor Toolbox User’s Guide, Rev. 0
Detection
Detection
Freefall
Freefall
Converter
Converter
Converter
Converter
C-to-V
C-to-V
C-to-V
C-to-V
Figure 1. MMA8652 block diagram
Figure 2. MMA8653 block diagram
Internal
Internal
OSC
OSC
Gain
Gain
(i.e., fast motion,
Transient
Detection
Clock
Clock
GEN
GEN
Anti-Aliasing
Anti-Aliasing
Filter
Filter
jolt)
AAF
AAF
ADC
ADC
Orientation with
Orientation with
and Z-lockout
and Z-lockout
Hysteresis
Hysteresis
Enhanced
Embedded
Embedded
Functions
Functions
Freescale Semiconductor, Inc.
Interface
& Directional Tap
Interface
Single, Double
I
I
2
2
Detection
C
C
INT1
INT2
SDA
SCL
INT1
INT2
SDA
SCL