TE0726 TRM
Revision: V.3
Copyright © 2017 Trenz Electronic GmbH
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Power and Power-On Sequence
To power-up a module, 5.0V power supply with minimum current capability of 1A is recommended.
Power Supply
TE0726 needs one single power source via micro-USB jack J1. However it is recommended to not use any
USB equipment below USB standard 2.0 to power the module. Also two-pin header J5 can be used to
provide power source if needed.
Power-On Sequence
There is no specific power-on sequence, except to achieve minimum current draw, I/Os should be 3-stated
at power-on.
Power Rails and Bank Voltages
Rail/Bank
Name
Voltage
Notes
VCCINT
VCCINT
1.0V
PL internal supply voltage.
VCCPINT
VCCPINT
1.0V
PS internal logic supply voltage.
VCCPLL
VCCPLL
1.8V
PS PLL supply.
VCCBATT_0
VCCBATT_0
1.8V
VCCAUX
VCCAUX
1.8V
PL auxiliary supply voltage.
VCCPAUX
VCCPAUX
1.8V
PS auxiliary supply voltage.
VCCADC_0
VCCADC_0
1.8V
RSVDVCC1..3
RSVDVCC1..3
3.3V
0
VCCO_0
3.3V
Configuration bank.
34
VCCO_34
3.3V
PL HR I/O bank.
35
VCCO_35
1.8V
PL HR I/O bank.
500
VCC_MIO_500
3.3V
PS MIO bank.
501
VCC_MIO_501
3.3V
PS MIO bank.
502
VCCO_DDR_502
1.35V
DDR3L SDRAM power-supply.
