MC3630 Datasheet, PDF (41/83 Pages) –

MC3630 3-Axis Accelerometer
Preliminary Datasheet
5
INT_FIFO_FULL
This interrupt will transition when the FIFO is full (32
XYZ samples). This flag stays high upon the first full
condition and will not rearm unless cleared. The
FIFO full condition must be negated (e.g. the FIFO
must become ‘not’ full), and then full again for the
INT_FIFO_FULL flag to retrigger.
6
INT_FIFO_THRESH
This interrupt will transition when the FIFO sample
count is equal to or greater than the threshold count
0x16[4:0]. This flag stays high upon the first threshold
condition and will not rearm unless cleared.
7
INT_SWAKE
This interrupt will transition when the SNIFF block
has detected an event only when the device is in
SWAKE mode. Once an SWAKE interrupt is
generated, the SNIFF block stops processing new
events until the interrupt is cleared and the SNIFF
block is reset. Optionally, the SNIFF block can be
reset at the same time INT_SWAKE is cleared – see
(0x0D) Feature Register 1 bit 4.
Table 17. Status Register 2 Settings
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