LMP92066: Security and memory sanitization procedure, Letter of Volativity

Christopher Monroy

Part Number: LMP92066

Good morning, I would like to ask if the LMP92066 device has a security and memory sanitization procedure or if TI has a letter of volativity for this device.

over 2 years ago

0 Erin Bowrie over 2 years ago

TI__Genius 11450 points

Hi Christopher,

We do not have a letter of volatility for this device. Here is the procedure for sanitizing the EEPROM:

Write all 0 to registers 0x40 to 0x7F.
Burn EEPROM by writing 0xE4 to the EEPROM Control register 0x0F

This will set the EEPROM values back to 0.

Thanks,
Erin

0 Forrest Fleming over 2 years ago

Prodigy 20 points

Going though your documentation I can see it states there is 2 forms of memory that are referred to as EEPROM and Operating Memory. I was unable to find the size of those sections in the datasheet. Could you please provide the size of those?

0 Erin Bowrie over 2 years ago in reply to Forrest Fleming

TI__Genius 11450 points

Hi Forrest,

Operating memory: 128 Registers, each 8 bits.
EEPROM: 64 Registers, each 8 bits.

Thanks,
Erin Guthrie

Data converters

Data converters forum

LMP92066: Security and memory sanitization procedure, Letter of Volativity