1.8 V
1.8 V, 1.5 V, 1.35 V
3.3 V
1.1 V
VDDS_RTC
All other 1.8-V supplies
VDDS_DDR
All 3.3-V supplies
VDD_CORE, CDD_MPU,
CAP_VDD_RTC
PWRONRSTn
CLK_M_OSC
Power Supply
26
SPRUIE6 – April 2017
Copyright © 2017, Texas Instruments Incorporated
AMIC110 Industrial Communications Engine (AMIC110 ICE)
4.7
Thermal Test
A thermal image was taken of the board while running the EtherCAT slave (see
). This image is
used see if there are thermal hot spots on the design.
Figure 16. Thermal Image of AMIC110 ICE
The power supply heats up to approximately 37°C (shown in
). The hottest spot on the board is
the AMIC110 device, which has a temperature rise of 18.1°C.
4.8
Power-Up Sequence
shows the required power-up sequence for the processor.
Figure 17. Power-Up Sequence
