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4.1.3.3 Current Consumption 3.3 V using DC-DC Converter

Table 4.5. Current Consumption 3.3V with DC/DC

Parameter Symbol Test Condition Min Typ Max Unit

Current consumption in EM0

Active mode with radio disa-

bled. All peripherals disa-

bled, DCDC in LowNoise

mode

I

ACTIVE

38.4 MHz crystal, CPU running

while loop from flash.

— 87 — μA/MHz

38 MHz HFRCO, CPU running

Prime from flash

— 63 — μA/MHz

38 MHz HFRCO, CPU running

while loop from flash

— 72 — μA/MHz

38 MHz HFRCO, CPU running

CoreMark from flash

— 78 — μA/MHz

26 MHz HFRCO, CPU running

while loop from flash

— 79 — μA/MHz

Current consumption in EM1

Sleep

mode with radio disa-

bled. All peripherals disa-

bled, DCDC in LowPower

mode.

I

EM1

38.4 MHz crystal —

39 — μA/MHz

38 MHz HFRCO — 23 — μA/MHz

26 MHz HFRCO — 25 — μA/MHz

1 MHz HFRCO — 142 — μA/MHz

Current consumption in EM2

Deep Sleep

mode.

I

EM2

Full RAM retention and RTCC

running from LFXO

— 1.4 — μA

4 kB RAM retention and RTCC

running from LFRCO

— 1.4 — μA

Current consumption in EM3

Stop mode

I

EM3

Full RAM retention and CRYO-

TIMER running from ULFRCO

— 1.1 — μA

Current consumption in

EM4H Hibernate

mode

I

EM4

128 byte RAM retention, RTCC

running from LFXO

—

0.9 — μA

128 byte RAM retention, CRYO-

TIMER running from ULFRCO

— 0.6 — μA

128 byte RAM retention, no RTCC — 0.6 — μA

Current consumption in

EM4S Shutoff

mode

I

EM4S

no RAM retention, no RTCC —

0.03 — μA

BGM113 Blue Gecko Bluetooth

®

Smart Module Data Sheet

Electrical Specifications

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