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MCF525X: 集成式ColdFire V2微处理器

MFC525x系列采用带增强型乘法累加器(eMAC)的32位ColdFire V2内核，提供最佳性能和代码密度，满足压缩音频解码、文件管理和系统控制等应用对控制代码和信号处理的要求。

它在片上集成了USB-OTG技术，带有一个防篡改的实时时钟(RTC)和一个高速UDMA ATA(超直接存储器访问高级技术附件)接口。这有助于制造商减少芯片数量，且芯片规格更小。

ColdFire^® MCF525X Microcontroller Block Diagram

特性

• 专用的ATA硬盘接口
• 实时时钟(RTC)
• eMAC单元(具有DSP功能)
• 具有省电模式的锁相环(PLL)
• USB 2.0 OTG
• 闪存卡接口
• 外设
  • 12位分辨率的6通道模数转换器(ADC)
  • 3个通用异步接收器/发送器(UART)
  • 队列串行外设接口(QSPI)
  • 两个I²C控制器
  • SmartMedia™接口(包括集成开发环境和CompactFlash™)
• 12位分辨率的6通道模数转换器(ADC)
• 3个通用异步接收器/发送器(UART)
• 队列串行外设接口(QSPI)
• 两个I²C控制器
• SmartMedia™接口(包括集成开发环境和CompactFlash™)
• MCF5253包含在恩智浦产品长期供货计划中，自推出后至少保​证10年供货
• MCF5251包含在恩智浦产品长期供货计划中，自推出后至少保证10年供货

推荐文档 (9)

数据手册 (2)

应用说明 (6)

参考手册 (3)

用户指南 (2)

产品简介 (2)

简介 (3)

手册 (2)

白皮书 (1)

产品变更通知 (2)

支持信息 (2)

参考设计印刷电路板

• Picard's gerber files for board manufacture (REV 1) ZIP PICARD_MCF5251_GERBER_FILES 5/15/2006
• Picards CAD file in Zuken Cadstar 3.0 format (REV 1) ZIP PICARD_5251_CAD_FILE 5/15/2006

电路图

• BOM (Bill of Materials) parts list (REV 1) XLS PICARD_5251_BOM 3/29/2007
• OrCAD schematic design file for the Picard TNG (The Next Generation). (REV 1) dsn PICARD_5251_SCHEMATICS 5/15/2006

协议与逻辑分析仪器、测试仪

• File is to program the EVM using the P&E BDM wiggler using the NXP CFFlasher (REV 0) s19 CFFLASHER_5251_SD_USB_DEMO 5/15/2006

独立编译器和生成工具

• MicroAPL Limited's ColdFire Assembler Converter -- FREE! (REV 1.2.7) ZIP PORTASM68K

参考应用

• The MCF5251 TRIO User's Manual provides information for setting up and using the MCF5251 TRIO application code. It includes a Quick Start Guide for installing and using the WindRiver Workbench tool chain provided with the M5251EVBWR kit. (REV 1.) PDF MCF5251TRIOUSERMANUAL 10/12/2007

• [Archive]:BOM (Bill of Materials) parts list (REV 1.1) XLS M5251EVB_BOM 3/29/2007
• [Archive]:FFT ColdFire V2 code (REV n/a) ZIP [Archive]:FFT ColdFire V2 code
• [Archive]:File is to program the EVM with via WindRiver Workbench (REV 0) bin WR_5251_SD_USB_DEMO 5/15/2006
• [Archive]:FIR & IIR ColdFire V2 code (REV n/a) ZIP [Archive]:FIR & IIR ColdFire V2 code

订购信息

封装环保信息

封装说明	Outline Version	包装	产品状态	部件编号	化学成分	RoHS / Pb Free中国RoHS查询	MSL	PPT (°C)
MAPBGA 225 13*13*0.8P0.8	98ASA99207D	MPQ - 800 BRICKPOQ - 800 BOX	Active	MCF5251VM140	MCF5251VM140.pdf		3	260
		MPQ - 800 BRICKPOQ - 800 BRICK	Not Recommended for New Design	MCF5253CVM140	MCF5253CVM140.pdf		3	260
		MPQ - 800 BRICKPOQ - 800 BOX	Not Recommended for New Design	MCF5253VM140	MCF5253VM140.pdf		3	260
		MPQ - 800 BRICKPOQ - 800 BRICK	Not Recommended for New Design	MCF5251CVM140	MCF5251CVM140.pdf		3	260
		MPQ - 1000 REELPOQ - 1000 BOX	Not Recommended for New Design	MCF5251CVM140R2	MCF5251CVM140R2.pdf		3	260
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MCF5253CVM140J	MCF5253CVM140J.pdf		3	260
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MCF5253VM140J	MCF5253VM140J.pdf		3	260
			No Longer Manufactured	MCF5251VM140R2	MCF5251VM140R2.pdf		3	260