
High g Event on
all 3-axis
(Motion Detect)
Count Threshold
(a)
FF
Counter
Value
FFEA
High g Event on
all 3-axis
(Motion Detect)
DBCNTM = 1
Count Threshold
Debounce
Counter
Value
EA
High g Event on
all 3-axis
(Motion Detect)
Count Threshold
Debounce
Counter
(b)
DBCNTM = 0
(c)
Value
EA
Figure 13. DBCNTM Bit Function
MMA8453Q
Sensors
Freescale Semiconductor, Inc.
29