Data Sheet

SIGNALS AND PINS
POWER-UP SEQUENCE
SP150Q DATASHEET PROPRIETARY 38
SEQUANS Communications
Figure 4-4: VBAT1, MODULE_PWR_EN and RESET_N Signals Timing
Requirement for Warm Start
Figure 4-5: VBAT1, MODULE_PWR_EN and RESET_N Signals Timing
Requirement for Reset Cycle
The timing minimum values are listed in Table 4-3.
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Table 4-3: VBAT1, MODULE_PWR_EN and RESET_N Signal Timing Values
Symbol Description Minimum Duration Maximum Duration
ts VBAT1 setup time 0 ms -
ts1 RESET_N setup time 1 ms -
th1 RESET_N hold time 1 µs -