Freescale Semiconductor PPC5644AMVZA TEPBGA(324) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: This algorithm supports following memory map: Low-address space(Flash A)from[0h-3FFFFh] Mid-address space(Flash A) from [40000h-7FFFFh] Low-address space and Mid-address space (Flash B)from[80000h-FFFFFh]. High-address space(Flash A and Flash B)from[100000h-37FFFFh]. The Shadow Block Flash B space from [EFC000h-EFFFFFh]. The Shadow Block Flash A space from [FFC000h-FFFFFFh]. The Shadow Block Flash A contains configuration information for the device. Locations [FF_FDD8h – FF_FDDFh] These locations are factory programmed with 0xFEED_FACE_CAFE_BEEF’ that serial passcode. Locations [FF_FDE0h – FF_FDE3h] is Censorship control word. These locations are factory programmed with 55AAh that unsecure the flash. Programming a different value will secure the device and cannot be unsecured disabling further Programmer access to the device. All serial passcode and Censorship control word in shadow Block Flash A are programmed back with factory programmed value. The Program operation will first Erase and then Program the selected array. This algorithm supports only Big Endian byte order. After a successful Program + Verify operation subsequent stand alone operations may fail if the Customer Data Pattern code executes to modify the Code or Data Flash. ‘