Freescale Semiconductor FRDM-FXS-MULTI 데이터 시트

다운로드
페이지 65
MMA8652FC
Sensors
4
Freescale Semiconductor, Inc.
1
Block Diagram and Pin Descriptions
1.1
Block diagram
Figure 1. MMA8652FC block diagram
C-to-V
Converter
SDA
SCL
I
2
C
Embedded
Functions
C-to-V
Internal
OSC
Clock
GEN
ADC
Converter
VDDIO
GND
X-axis
Transducer
Y-axis
Transducer
Z-axis
Transducer
32 Data Point 
Configurable
FIFO Buffer
with Watermark
Freefall
and Motion
Detection
Transient
Detection
(i.e., fast motion,
jolt)
Enhanced
Orientation with
Hysteresis
and Z-lockout
Single, Double
Auto-WAKE/Auto-SLEEP Configurable with debounce counter and multiple motion interrupts for control
Auto-WAKE/SLEEP
ACTIVE Mode
SLEEP
VDD
& Directional Tap
Detection
INT1
INT2
MODE Options
Low Power
Low Noise + Power
High Resolution
Normal
MODE Options
Low Power
Low Noise + Power
High Resolution
Normal
ACTIVE Mode
WAKE
BYP
Interface
MUX
Voltage
Regulator
Gain
AAF
Anti-Aliasing
Filter