Question: What is the POR trip voltage and time to first EEPROM access for the ISD-300A1?
Answer: Worst-case measurement for POR trip is 1.06V. The time between power stabilization and first EEPROM access is approximately 2ms. This time will vary slightly (+/-20us) from chip to chip.
Please note that the ISD-300A1 is obsolete and the functional replacement is AT2LP. All the related collaterals of AT2LP can be found in the link here
