How to reduce power consumption of 21434 | Cypress Semiconductor
How to reduce power consumption of 21434
My case use 21434 to bulid CSD application, (Vdd = 3.3V)
host require less than 1mA power consumption in idle mode,
and use I2C to control work/idle,
so that, i can't use sleep timer,
because maybe lost wake up command.
Read AN47310, than try analog blocks off,
but... 21434 without ARF_CR,
second try , analog buffer off ,
ABF_CR0 in 21434 without PWR bit .....
Now, my solution is IMO=6MHz,
Please tell me,
how to power off analog block with 21434 ?
What can i do to reduce more power consumption in ilde mode ?