资 源 简 介
Note 1: This parameter is characterized and is not 100% tested.Important NoTIce: The AKM factory adjusted data are stored in advance at address locaTIon (Device Address = A6h,Address = 60h) for the offset of the on-chip temperature sensor. If such excess temperature stress is to be applied tothe AK2574 which exceeds a guaranteed EEPROM data retenTIon condiTIons (for 10 years at 85℃), it is important toread the pre-determined value in advance and to re-write the same data back into EEPROM after an exposure to theexcess temperature environment. Even if the exposure time is shorter than the retention time, any acceleratedtemperature stress tests (such as baking) are performed, it is recommended to read the pre-set data first and tore-write it after the test. Access to un-used address locations is not functionally guaranteed.Refer to section-Ⅵ 5.3 for EEPROM map.
