Jun 2009 7
PROG12Z and the 9S12XE Microcontroller Family
In-Circuit Flash Programming , MC(9)S12(X) Microcontrollers 7 Comments »
P&E's flash programming software PROG12Z now supports the Freescale MC9S12XE family of microcontrollers.
The MC9S12XE family of microcontrollers comes with unique flash memory called D-Flash that can be allocated for Emulated EEPROM (EEE) which mimics the small sector size and endurance of real eeprom. Before you can program the D-Flash or EEE, the D-Flash must be configured with the "Full Partition" command PROG12Z. This article discusses how to program the D-Flash of the MC9S12XE100 using PROG12Z.