It targets applications requiring enhanced performance such as host processors for system control and connectivity. Examples include telematics systems connecting GPS receivers and GPRS communications, industrial automation, medical systems and point-of-sales terminals. It provides the performance to run, simultaneously, RSA encryption, secure keypad control and a V. A sophisticated power management controller provides a range of clock speeds and enables individual peripherals to be powered down when not in use. It keeps power consumption to a minimum under all conditions of use. It builds on our experience and partnerships established with ARM7-based systems, notably with our qualified third-party development tools supplier, Green Hills Software.
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It incorporates a rich set of system and. This reduces the processor overhead when. The AT91RM benefits. It uses an enhanced clock generator to provide a selection.
Controller MAC , which provides connection to an extensive range of external. In addition, it provides a. Card applications. To complete the offer, the AT91RM benefits from the integration of a wide range of debug features including. This enables the. Interrupt Protected. Capability on Each Line. It incorporates a rich set of system and application peripherals and standard interfaces in order to provide a single-chip solution for a wide range of compute-intensive applications that require maximum functionality at minimum power consumption at lowest cost.
The Advanced Interrupt Controller AIC enhances the interrupt handling performance of the ARMT processor by providing multiple vectored, prioritized interrupt sources and reducing the time taken to transfer to an interrupt handler.
This reduces the processor overhead when dealing with transfers of continuous data streams. An input change interrupt, open drain capability and programmable pull-up resistor is included on each line. It uses an enhanced clock generator to provide a selection of clock signals including a slow clock 32 kHz to optimize power consumption and performance at all times. In addition, it provides a rich set of peripherals that operate in accordance with several industry standards, such as those used in audio, telecommunication, Flash Card, infrared and Smart Card applications.
This enables the development and debug of all applications, especially those with real-time constraints.
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AT91RM9200 MPU. Datasheet pdf. Equivalent