Freescale Semiconductor MC9S08AC16MFDE QFN(48) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: The following describes the Buffer setup: Addresses $C000-$FFFF are FLASH. Some locations are reserved in the FLASH memory map. The following are reserved addresses: $FFB8-$FFBB $FFBC and $FFBE. These locations will be ignored during Program Read and Verify. Erase command will erase entire FLASH memory map included reserved memory. During Erase factory programmed trim values at addresses $FFBC and $FFBE will be saved first and restored at the end. Erase will fail if the device is secured. If the device fails erase the Factory Trim value might be corrupted. The part cannot be used unless re-trimmed. The lower two bits (Bit1 and Bit0) at address $FFBF are security bits (SEC01:SEC00). They are ignored during Program and Verify and read 1:0 if unsecured during Read and Compare. To secure the device use SECURE command.