Freescale-Student-Learning-Kit-for-MC9S12DG128-Freescale-LFEBS12UB-Freescale-s-S12-DG128-MCU-st&-alone-student-learning-kit-S12UB-is-targeted-at-teaching-the-first-course-in-MCUs-at-the-university-level-The-kit-contains-all-of-the-materials-needed-to-learn-MC9S12DG128-operation-embedded-assembly-&-C-programming-The-S12UB-board-provides-both-debug-&-user-circuitry-sections-The-debug-or-development-tool-section-supports-both-D-Bug-12-&-Code Warrior-debuggers-through-a-serial-RS-2