The MCF5206e integrated microprocessor combines a ColdFire V2 core with several peripheral functions such as a DRAM controller, timers, parallel and serial interfaces and system integration. This device is an enhanced version of the MCF5206. Not only does the MCF5206e provide a performance upgrade to the MCF5206 due to the increased 4 KB I-cache and 8 KB SRAM and increased frequency, but it also integrates an additional multiply-accumulate module (MAC), hardware divide and two-channel direct memory access (DMA) to the device while maintaining pin compatibility with the MCF5206.
Features
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ColdFire V2 Core
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MAC and divide unit
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4 KB direct-mapped instruction cache
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8 KB on-chip SRAM
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DRAM controller, supports EDO and page node DRAMs
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2-channel DMA controller
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Two universal synchronous/asynchronous receiver/transmitters (UART)
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Dual 16-bit general-purpose multimode timers
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I⊃2;C compatible bus
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System interface
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System debug support
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Fully static 3.3-volt operation with 5-volt tolerant inputs
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160-pin QFP package pin-compatible with MCF5206
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8-bit general purpose parallel I/O port
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50 MIPS at 54 MHz
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Available at 40 and 50 MHz
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