Freescale-Cold Fire-MCF51JX-Tower-System-Module-Freescale-TWR-MCF51JF-KIT-The-TWR-MCF51JF-is-a-Tower-Controller-Module-compatible-with-the-Freescale-Tower-System-It-can-function-as-a-st&-alone-low-cost-platform-for-the-evaluation-of-the-Cold Fire-MCF51JU-&-MCF51JF-microcontroller-MCU-devices-The-TWR-MCF51JF-features-the-MCF51JF-a-Cold Fire-32-bit-microcontroller-built-on-the-Version-1-V1-Cold Fire-core-&-enabled-by-innovative-90nm-thin-film-storage-TFS-flash-process-technology