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The i.MX28 is a low-power, high-performance applicaTIons processor opTImized for the general embedded industrial and consumer markets. The core of the i.MX28 is Freescale‘s fast, power-efficient implementaTIon of the ARM926EJ-S™ core, with speeds of up to 454 MHz. The device is suitable for a wide range of applicaTIons, including the following: • Human-machine interface (HMI) panels: industrial, home • Industrial drive, PLC, I/O control display, factory robotics display, graphical remote controls • Handheld scanners and printers • Patient-monitoring, portable medical devices • Smart energy meters, energy gateways • Media phones, media gateways The integrated power management unit (PMU) on the i.MX28 is composed of a triple output DC-DC switching converter and multiple linear regulators. These provide power sequencing for the device and its I/O peripherals