MC3630 Datasheet, PDF (47/83 Pages) –

MC3630 3-Axis Accelerometer
Preliminary Datasheet
(0x0F) Initialization Register 1
Software must write a fixed value to this register immediately after power-up or reset. This
register will not typically read-back the value which was written (see below).
Addr
Name
7
0x0F
INIT_1
0
Bit
POR
6
5
4
3
2
1
0
Value R/W
1
0
0
0
0
1
0
(See note) W
Note: During the internal chip start-up sequence, the read-back value will be 0x45. The read-back value will
become 0x40 after the start-up sequence completes. After the initialization value of 0x42 is written, the read-
back value will be 0x43.
Bit
[7:0]
Name
INIT_1
Description
Software must write a value of 0x42.
Table 20. Initialization Register 1 Settings
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