NRF9160-SIBA-R datasheet(59/400 Pages) NORDIC

59 / 400 page

Power and clock management

Condition

Value

Supply

3.7 V

Temperature

25 °C

CPU

WFI (wait for interrupt)/WFE (wait for event) sleep

Peripherals

All idle8

Clock

Not running

RAM

No retention

Cache enabled

Yes

Table 19: Current consumption scenarios, common conditions

Condition

Cat-M1 and Cat-NB1 HD FDD mode

Good channel, RF cable, no errors in DL/UL communication

Network response times at minimum

Output power at antenna port, single-ended 50 Ω

Modem eDRX current consumption quoted with UICC that allows UICC supply shut down at eDRX

intervals. 9 10 11

Modem PSM TAU event energy is measured from the modem PSM wake-up until end of RX inactivity

time

All LTE modem current consumption numbers include application core idle mode consumption

Table 20: Current consumption scenarios, common conditions for LTE modem

5.2.1 Electrical specification

5.2.1.1 Current consumption during System Disabled

Symbol

Description

Min.

Typ.

Max.

Units

ISYSTEM_DISABLED

ENABLE and VDD_GPIO pins grounded

150

8 Except for currents reported for a given peripheral. Peripheral's currents are estimated during

momentary transmission.

9 Required UICC restart current consumption is included.

10 If the used UICC does not support supply shut down, then UICC will remain in clock stop mode.

Depending on the used UICC a clock stop current of typ. 20-60uA@3.7V needs to be added to get

the total average consumption.

11 Minimum UICC supply shut down interval and clock stop mode current consumption must be

obtained from the UICC supplier.

4418_1315 v2.0

NRF9160-SIBA-R Datasheet(PDF) 59 Page - Nordic Semiconductor

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