AM335x Device
VDD_MPU
VDD_MPU_MON
Vfeedback
Connection for VDD_MPU_MON if voltage monitoring is used
Preferred connection for VDD_MPU_MON if voltage monitoring is NOT used
Power
Management
IC
AM335x Device
VDD_MPU
VDD_MPU_MON
Power
Source
Optional connection for VDD_MPU_MON if voltage monitoring is NOT used
AM335x Device
VDD_MPU
N/C
Power
Source
VDD_MPU_MON
AM3359, AM3358, AM3357, AM3356, AM3354, AM3352
www.ti.com
SPRS717H –OCTOBER 2011–REVISED MAY 2015
If none of the VDDSHVx [1-6] power supplies are configured as 3.3 V, the VDDS power supply may ramp
down along with the VDDSHVx [1-6] supplies or after all the VDDSHVx [1-6] supplies have ramped down.
It is recommended to maintain VDDS ≥1.5V as all the other supplies fully ramp down to minimize in-rush
currents.
6.1.3 VDD_MPU_MON Connections
Figure 6-7 shows the VDD_MPU_MON connectivity. VDD_MPU_MON connectivity is available only on the
ZCZ package.
Figure 6-7. VDD_MPU_MON Connectivity
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Product Folder Links: AM3359 AM3358 AM3357 AM3356 AM3354 AM3352
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