Power consumption distribution between VDD_IN and VDD_IO

Koichiro Tashiro

Other Parts Discussed in Thread: CC2564MODN

Hi,

My customer is asking a question about power consumption for CC2564MODN.
Datasheet(PWRS160B) section 4.5 shows power consumption summary.
For each scenario, how much current is on VDD_IN and VDD_IO ?

Ex. EDR full throughput average current is 41.2mA. How much is VDD_IN and how much is VDD_IO ?

Thanks and regards,
Koichiro

over 10 years ago

0 Joseph Gigi over 10 years ago

TI__Guru* 85400 points

Hi,

Let me check internally and get back to you.

Regards,
Gigi Joseph.

0 Koichiro Tashiro over 10 years ago in reply to Joseph Gigi

TI__Mastermind 22945 points

Hi Gigi

After I reviewed data sheet (SWRS160B) again, I noticed “Total I/O current consumption in active mode” is written as max. 1mA in section 4.5.1.

I understood this means all current values in 4.5.2 are all for VDD_IN
(current for VDD_IO is excluded.)

Is my understanding correct?

Thanks and regards,
Koichiro

0 Miguel over 10 years ago in reply to Koichiro Tashiro

TI__Mastermind 23565 points

Hi Koichiro,

Yes, Section 4.3.2 Dynamic Current Consumption is for VDD_IN only.

http://www.ti.com/product/CC2564MODN/datasheet/specifications#SWRS1211978

Regards,

~Miguel

0 Koichiro Tashiro over 10 years ago in reply to Miguel

TI__Mastermind 22945 points

Hi Miguel,

Thanks a lot!

Regards,
Koichiro

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Power consumption distribution between VDD_IN and VDD_IO