The AT91SAM9263B-CU-100 is a 32-bit Microcontroller Unit, based on the ARM926EJ-S processor, is architectured on a 9-layer matrix, allowing a maximum internal bandwidth of nine 32-bit buses. It also features two independent external memory buses, EBI0 and EBI1, capable of interfacing with a wide range of memory devices and an IDE hard disk. Two external buses prevent bottlenecks, thus guaranteeing maximum performance. This embeds an LCD Controller supported by a Two D Graphics Controller and a 2-channel DMA Controller and one Image Sensor Interface. When coupled with an external GPS engine, the provides the ideal solution for navigation systems.
- DSP instruction extensions, Jazelle? Technology for Java? acceleration
- 220MIPS at 200MHz
- Memory management unit
- EmbeddedICE? Debug communication channel support
- Mid-level implementation embedded Trace Macrocell?
- Nine 32-bit-layer matrix, allowing a total of 28.8Gbps of On-chip bus bandwidth
- Boot mode select option, remap command
- Embedded memories
- Dual external bus interface (EBI0 and EBI1)
- 20 Peripheral DMA controller channels (PDC)
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