Spansion S79FL512SDSMFBG00 SOIC(16) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: 512M-bit Dual DIE Serial Flash. This algorithm uses Standard SPI mode to Program and Verify/Read the device. The status register bits can be set under Device Config > Configure . Erase must be selected if device to be programmed already has QE bit enabled. The default Device Range is set to [0000000h-3FFFFFFh]. DIE 1 is located in Buffer location[0000000h-1FFFFFFh] and DIE 2 is located in Buffer location[2000000h-3FFFFFFh]. Please modify the range under Device Config > Range if any of the Security Registers need to be included. The correct password value located in the range [4000880h-4000887h] for DIE 1 and [4000888h-400088Fh] for DIE 2 may be read only after it is programmed and before the Password Mode has been selected by programming the Password Protection Mode bit to 0 in the ASP Register (ASP[2]). The OTP region is located in the range [4000000h-40003FFh] for DIE 1 and [4000400h-40007FFh] for DIE 2. The Factory Programmed 128-bit random number located at the beginning of the OTP region cannot be programmed and data in this region will not be shown in the Buffer Editor. OTP Lock bits for DIE 1 are located in the Buffer location [4000010h-4000013h] and Reserved bits are located at [4000014h-400001Fh]. OTP Lock bits for DIE 2 are located in the Buffer location [4000410h-4000413h] and Reserved bits are located at [4000414h-400041Fh]. The device lock bits may be programmed in the data buffer at location [4000800h-400083Fh] for DIE 1 and [4000840h-40007Fh] for DIE 2. Each Group is divided into 64K Bytes of data. Boot sectors may only be locked in groups of 64K Bytes; thus these sectors will make up 2 bits in a group (First two bits for bottom boot devices and Last two bits for top boot devices.) For example PPB Group 1 for DIE 1 is located at [4000800h-4000801]. Setting it to FFFE will lock the address range [00000000h-0000FFFFh]. PPB Group 1 for DIE 2 is located at [4000840h-4000841]. Setting it to FFFE will lock the address range [02000000h-0200FFFFh]. Erase operation will clear the PPB bits at location [4000800h-400083Fh] for DIE 1 and [4000840h-40007Fh] for DIE 2.