2012/7/30
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<Note>
1. GPIO is 1.8V Level
2. The ON_OFF pin commands the EB-5631RE ON or OFF. The turn ON command is a
hardware feature of the Power Control FSM when sensing a rising edge on the pin. The turn
OFF command is a software feature based on interrupts related to rising and/or falling edges
and/or sensing of pin levels.
3. The WAKE_UP pin is an output from the EB-5631RE used to enable an external PMIC. A low
on this output indicates that the EB-5631RE is in one of its low-power states (KA-only,
Hibernate, or Standby mode) and requires no more
than 60μA of current on the VIO_18 input.
A high on this output indicates that the EB-5631RE is in operational mode requiring an
external regulator to provide enough current on both the VIO_18 and VREG_18 inputs to
handle the peak current requirements of the EB-5631RE
.
Electrical Specification
Absolute Maximums Ratings
Parameter
Min.
Typ.
Max.
Conditions
Unit
POWER Supply
Main power supply(VCC)
3.1
3.3
3.5
V
Backup battery supply
2.0
3.5
V
Main power supply Current
45
50
55
GPS is not 3D Fixed.
mA
Backup battery supply Current
35
38
45
GPS is 3D Fixed.
uA
RF POWER Supply
VCC
V
RF Input
Input Impedance
50
Ω
Operating Frequency
1.575
GHz
