Fujitsu MB90F543GPF QFP(100) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: Microcontroller with 128KByte Flash Memory.Socket module information has been updated in revision 2.0.The following were removed as valid modules: [SM100QCB ASM100QCB ASM100QCD SM100QCD ASM100QCC SM100QCC].The 128KByte Flash Memory is mapped to buffer address [00000h-1FFFFh].The address ranges of the five sectors are[00000h-0FFFFh] [10000h-17FFFh] [18000h-19FFFh] [1A000h-1BFFFh]and [1C000h-1FFFFh].Once sector protection is enabled it cannot be cancelled.The MB90F543 series has additionally a code security feature.The Flash Security Controller is mapped to buffer address [00001h].If this feature is enabled (write 01h to the address)the code of the internal Flash isprotected and it is not possible to read out the code again.The only flash command which is possible after code protectionis chip erase (reprogram the entire chip).It is recommended to set the security byte to FFh during Program.After Program and Verify then use Secure command to enablethe Flash Security Feature.