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BCM43903 Datasheet, PDF (83/87 Pages) Cypress Semiconductor – WICED™ IEEE 802.11 b/g/n SoC with an Embedded Applications Processor | |||
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BCM43903 Preliminary Data Sheet
Sequencing of Reset and Regulator Control Signals
Control Signal Timing Diagrams
Figure 18: REG_ON = High, No HIB_REG_ON_OUT Connection to REG_ON
32.678 kHz
Sleep Clock
VBAT
VDDIO
REG_ON
HIB_REG_ON_IN
~ 2 Sleep Cycles
Figure 19: HIB_REG_ON_IN = High, HIB_REG_ON_OUT Connected to REG_ON
32.678 kHz
Sleep Clock
VBAT
VDDIO
HIB_REG_ON_IN
~ 2 Sleep Cycles
Broadcom®
March 12, 2016 ⢠43903-DS102-R
BROADCOM CONFIDENTIAL
Page 82
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