SPRUJ52C june 2022 – july 2023 AM69 , AM69A , TDA4AH-Q1 , TDA4AP-Q1 , TDA4VH-Q1 , TDA4VP-Q1
When connected to the attached memory device, the write protect signal can enable or disable the lockdown function of the attached memory. The nWP output pin value is controlled through the GPMC_CONFIG[4] WRITEPROTECT bit which is common for all chip selects.