
4.1.5 Wake Up Times
Table 4.8. Wake Up Times
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Wake up time from EM1
t
EM1_WU
—
3
—
AHB
Clocks
Wake up from EM2
t
EM2_WU
Code execution from flash
—
10.9
—
µs
Code execution from RAM
—
3.8
—
µs
Wake up from EM3
t
EM3_WU
Code execution from flash
—
10.9
—
µs
Code execution from RAM
—
3.8
—
µs
Wake up from EM4H
t
EM4H_WU
Executing from flash
—
90
—
µs
Wake up from EM4S
t
EM4S_WU
Executing from flash
—
300
—
µs
Time from release of reset
source to first instruction ex-
ecution
t
RESET
Soft Pin Reset released
—
51
—
µs
Any other reset released
—
358
—
µs
Power mode scaling time
t
SCALE
VSCALE0 to VSCALE2, HFCLK =
19 MHz
—
31.8
—
µs
VSCALE2 to VSCALE0, HFCLK =
19 MHz
—
4.3
—
µs
Note:
1. Time from wake up request until first instruction is executed. Wakeup results in device reset.
2. Scaling up from VSCALE0 to VSCALE2 requires approximately 30.3 µs + 28 HFCLKs.
3. VSCALE0 to VSCALE2 voltage change transitions occur at a rate of 10 mV/µs for approximately 20 µs. During this transition,
peak currents will be dependent on the value of the DECOUPLE output capacitor, from 35 mA (with a 1 µF capacitor) to 70 mA
(with a 2.7 µF capacitor).
4. Scaling down from VSCALE2 to VSCALE0 requires approximately 2.8 µs + 29 HFCLKs.
4.1.6 Brown Out Detector (BOD)
Table 4.9. Brown Out Detector (BOD)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
AVDD BOD threshold
V
AVDDBOD
AVDD rising
—
—
1.8
V
AVDD falling (EM0/EM1)
1.62
—
—
V
AVDD falling (EM2/EM3)
1.53
—
—
V
AVDD BOD hysteresis
V
AVDDBOD_HYST
—
20
—
mV
AVDD BOD response time
t
AVDDBOD_DELAY
Supply drops at 0.1V/µs rate
—
2.4
—
µs
EM4 BOD threshold
V
EM4DBOD
AVDD rising
—
—
1.7
V
AVDD falling
1.45
—
—
V
EM4 BOD hysteresis
V
EM4BOD_HYST
—
25
—
mV
EM4 BOD response time
t
EM4BOD_DELAY
Supply drops at 0.1V/µs rate
—
300
—
µs
MGM13S Mighty Gecko SiP Module Data Sheet
Electrical Specifications
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