The TWR-MCF51QM is a tower system module for ColdFire+ MCF51QM12 32bit microcontroller. It can function as a standalone, low cost platform for the evaluation of the ColdFire+ MCF51QU, MCF51QH, MCF51QF, and MCF51QM microcontroller (MCU) devices. The TWR-MCF51QM tower system module features the MCF51QM128, a ColdFire+ 32bit microcontroller built on the version 1 (V1) ColdFire core and enabled by innovative 90nm thin film storage (TFS) flash process technology with FlexMemory. The MCF51Qx families offer a rich combination of additive peripherals including high precision analogue, hardware encryption, an innovative touch sensing interface (TSI), and more. The TWR-MCF51QM operates as a standalone debug tool and can also be combined and used as part of the modular tower system development platform. When installed into a tower system, the TWR-MCF51QM can be powered from either an onboard source or from another source in the assembled tower system.