STMicroelectronics M29DW640D90ZA1 BGA(63) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: Flash Memory with an Extended Memory Block.This sector is mapped to 400000h-40007Fh (buffer locations: 800000h-8000FFh). This sector canbe purchased programmed and locked from the factory. If the sector is factory locked it will need to beexcluded from programming and verification ranges as the sector data could have a unique number. Theconfiguration option for the factory lock is used to indicate the status of the chip. If this option isdifferent from the state of the chip during verification or compare it will cause an error. If the ExtendedBlock has not been locked by the factory the user can treat this sector as an additional OTP sector withOTP sector protection. When Erasing the Extended Memory Block the programmer will blank-check the sectorand will fail the ERASE operation if the area is not blank. The ERASE operation will also fail if the OTParea has been PROTECTED.If Auto Range Detection’ is set to YES the OTP sector will not be programmed or verified. ‘