MCF5216CVF66

MCF5282 and MCF5216 ColdFire Microcontroller User s Manual

Overview Thischapterprovidesanoverviewofthemicroprocessorfeatures,includingthemajorfunctionalcomponents. KeyFeatures AblockdiagramoftheMCF528xandMCF521xisshowninFigure1-1.Themainfeaturesareasfollows: •StaticVersion2ColdFirevariable-lengthRISCpro

MCF5216CVF66

Microcontroller User?셲 Manual

Overview Thischapterprovidesanoverviewofthemicroprocessorfeatures,includingthemajorfunctionalcomponents. KeyFeatures AblockdiagramoftheMCF528xandMCF521xisshowninFigure1-1.Themainfeaturesareasfollows: •StaticVersion2ColdFirevariable-lengthRISCpro

MCF5216CVF66

MCF5216 V2CORE 512KFLASH; ColdFire® V2 core delivering 63 (Dhrystone 2.1) MIPS at 66 MHz running from cache/RAM (max running from internal flash 54 MIPS)\n• Up to 512 KB embedded flash memory\n• Up to 64 KB of static RAM\n• Integrated Peripherials: • MAC/eMAC for DSP functionality\n• 2.0B controller area network (CAN) interface with 16 message buffers (in MCF5213,MCF5214 and MCF5216)\n• Three UARTs with direct memory access (DMA) capability\n• QSPI with four peripheral chip selects\n• This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch\n;

The MCF521X microcontroller family is a cost-effective, low-power single-chip solution with up to 521 KB of high-performance, near-single access, interleaved and securable embedded flash memory. Moreover, the MCF521X embedded controller communication peripherals provide easy connection to other systems. Three universal asynchronous receiver/transmitters (UARTS) enable medium-to long-distance communication to other control systems or computers. An inter-integrated circuit (I²C) and queued serial peripheral interface (QSPI) enable in-system communication to connected peripherals and systems, including LCDs and keyboards. This is offered along with the high-performance ColdFire® V2 core that even incorporates a multiply and accumulate module (MAC)-enhanced multiply and accumulate module (eMAC) for DSP-like operation.\nHigher-end MCF5214 and MCF5216 provide an upgrade for current MMC2107, MMC2113 and MMC2114 users requiring more flash and/or higher performance with a richer set of the same peripheral mix while standardizing on one cost-effective, low-power MCU family.\n

恩XP