DS80PCI810: Functionality in low power mode

Jason Waln

Part Number: DS80PCI810

Hi,

What is the functionality of the DSP80PCI810 when the PWDN pin is set high (low power mode)

More specifically, will the eeprom configuration (including multiple devices with one eeprom) still work in low power mode? Will access to the registers through the I2C bus in slave mode still work in low power mode?

Thanks,

Jason

over 7 years ago

0 Michael Lu (Santa Clara) over 7 years ago

TI__Mastermind 29655 points

Hi Jason,

Please allow me until next week to double-check this. I should have a response to you by early next week.

Thanks,

Michael

0 Michael Lu (Santa Clara) over 7 years ago in reply to Michael Lu (Santa Clara)

TI__Mastermind 29655 points

Hi Jason,

Yes, when the DS80PCI810 is in low power mode (PWDN Pin tied Low), you will still be able to access and read/write registers, whether in Slave Mode or EEPROM Master Mode.

Regards,

Michael

Interface

Interface forum

DS80PCI810: Functionality in low power mode