MPU-9150 Product Specification
7.4 Recommended Power-on Procedure
Document Number: PS-MPU-9150A-00
Revision: 4.3
Release Date: 9/18/2013
VDD
VLOGIC
TVDDR
90%
10%
10%
TVLGR
90%
TVLG - VDD
Power-Up Sequencing
1. VLOGIC amplitude must always be ≤VDD
amplitude
2. TVDDR is VDD rise time: Time for VDD to rise
from 10% to 90% of its final value
3. TVDDR is ≤100msec
4. TVLGR is VLOGIC rise time: Time for
VLOGIC to rise from 10% to 90% of its final
value
5. TVLGR is ≤3msec
6. TVLG-VDD is the delay from the start of VDD
ramp to the start of VLOGIC rise
7. TVLG-VDD is ≥0ms;
8. VDD and VLOGIC must be monotonic
ramps
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