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MPC8641D: 高性能双核处理器

MPC8641D使用两个高性能超标量e600内核，运行频率最高可达1.5 GHz。这个三发机采用紧凑的7阶管道，对有不可预知的支线的代码特别有效。它避免了与清理错误预测支线上的长管道相关的较大延迟。不可预知的支线是由大量随机到达的不同类型的数据包驱动的典型代码路径。这些处理器支持系统总线上最多8个无序指令，允许向前进，即使在等待先前指令完成时也可往前处理(即，接入所需的主存储器)。e600采用板载128位向量处理器进行高效的数据移动(用于将TCP有效载荷从内核空间复制到用户空间)和数学函数的运算，这些数学函数相当于一个DSP。

每个内核都有一个较大的背面L2缓存，这使e600获得了高带宽，处理器和L2缓存之间延迟很低。因为每个内核都有它自己的L2缓存，当两个内核运行独立的操作系统而数据共享有限时，这个器件特别有效。对于在两个内核之间共享数据的应用，还提供数据共享低延迟功能。

该器件采用双64位(带ECC则为72位) DDR2存储控制器，可满足两个内核的带宽要求。存储控制器可以分配给每个内核，以增强操作系统的隔离，或者可以在内核之间共用，可确保最有效的存储器带宽。可以在两个存储控制器之间交叉进行存取，增加了目标存储器区域中打开的页面数量，降低了存储器存取的平均延迟。还可选启用实施单错误纠正和双错误检测的纠错码，确保存储控制器上的误码得到纠正，或者至少报告给内核。这是任何高可用性应用的一个要求。

有两个灵活的高性能I/O端口。双8通道PCI Express端口充分利用具有高性能串行点到点链路的遗留PCI，该链路通常用来连接各种其他板载高性能器件。4通道串行RapidIO端口，具有低软件开销、配置简单、硬件纠错等特点，支持存储器映射和基于数据包的事务处理，非常适合作为背板接口。

有4个以太网控制器，可支持10 Mbps、100 Mbps和1000 Mbps。以太网控制器具有先进的功能：TCP和UPD校验和加速、QoS支持以及分组报头处理。每个以太网控制器可以转换为一种FIFO模式，实现高效ASIC连接。

MPC8641D支持灵活的软件实施：对称多核处理(SMP)和非对称多核处理。采用SMP，一个操作系统可运行两个内核，但从编程角度看起来是开发人员在为一个单核编写程序。采用非对称多核处理，同一操作系统的或两个完全独立的操作系统这两个实例都可以在两个内核上运行，基本上不会感知到彼此。

MPC8641D: 产品结构框图

MPC8641D: 产品图片

数据手册 (2)

勘误表 (1)

应用说明 (9)

参考手册 (5)

简介 (6)

白皮书 (5)

产品变更通知 (2)

IDE - 调试、编译与构建工具

• CodeWarrior Development Studio for PowerQUICC (Classic IDE) v8.8

• [Archive]:MPC8641x Rev 2.0 Single and Dual Core Boundary Scan Definition Language (BSDL) (REV 0) ZIP [Archive]:MPC8641x Rev 2.0 Single and Dual Core Boundary Scan Definition Language (BSDL) 9/17/2010
• [Archive]:MPC8641x Rev 2.0 Single and Dual Core IBIS Model (REV 0) ZIP [Archive]:MPC8641x Rev 2.0 Single and Dual Core IBIS Model 9/17/2010
• [Archive]:MPC8641x Rev 2.1 and Rev 3.0 Single and Dual Core Boundary Scan Definition Language (BSDL) (REV 0) ZIP [Archive]:MPC8641x Rev 2.1 and Rev 3.0 Single and Dual Core Boundary Scan Definition Language (BSDL) 9/17/2010
• [Archive]:MPC8641x Rev 2.1 and Rev 3.0 Single and Dual Core IBIS Model (REV 0) ZIP [Archive]:MPC8641x Rev 2.1 and Rev 3.0 Single and Dual Core IBIS Model 9/17/2010

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)
FCCBGA 1023 33SQ P1.0	98ARE10634D	MPQ - 24 TRAYPOQ - 240 BRICK	Active	MC8641DHX1333JE	MC8641DHX1333JE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641DHX1500KE	MC8641DHX1500KE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
		MPQ - 24 TRAYPOQ - 240 BRICK	Active	MC8641DTHX1333JE	MC8641DTHX1333JE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DHX1000GB	MC8641DHX1000GB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1000GC	MC8641DHX1000GC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1000NB	MC8641DHX1000NB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1000NC	MC8641DHX1000NC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1250HB	MC8641DHX1250HB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1250HC	MC8641DHX1250HC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1333JB	MC8641DHX1333JB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1333JC	MC8641DHX1333JC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1500KB	MC8641DHX1500KB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DHX1500KC	MC8641DHX1500KC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	KMC8641DHX1500KC	KMC8641DHX1500KC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DTHX1000GC	MC8641DTHX1000GC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DTHX1000NC	MC8641DTHX1000NC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTHX1250HC	MC8641DTHX1250HC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTHX1333JC	MC8641DTHX1333JC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DHX1000GE	MC8641DHX1000GE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DHX1000NE	MC8641DHX1000NE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DHX1250HE	MC8641DHX1250HE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DTHX1250HE	MC8641DTHX1250HE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641DVU1333CJE	MC8641DVU1333CJE.pdf		3	245
FCCBGA 994 33*33*2.7P1.0	98ARE10663D	MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641VJ1000NE	MC8641VJ1000NE.pdf		3	245
		MPQ - 24 TRAYPOQ - 240 BOX	Active	MC8641VJ1333JE	MC8641VJ1333JE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641VJ1500KE	MC8641VJ1500KE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641VU1000NE	MC8641VU1000NE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641VU1333JE	MC8641VU1333JE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641VU1500KE	MC8641VU1500KE.pdf		3	245
			No Longer Manufactured	MC8641VU1000GB	MC8641VU1000GB.pdf		3	245
			No Longer Manufactured	MC8641VU1000GC	MC8641VU1000GC.pdf		3	245
			No Longer Manufactured	MC8641VU1000NB	MC8641VU1000NB.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641VU1000NC	MC8641VU1000NC.pdf		3	245
			No Longer Manufactured	MC8641VU1250HB	MC8641VU1250HB.pdf		3	245
			No Longer Manufactured	MC8641VU1250HC	MC8641VU1250HC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641VU1333JB	MC8641VU1333JB.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641VU1333JC	MC8641VU1333JC.pdf		3	245
			No Longer Manufactured	MC8641VU1500KB	MC8641VU1500KB.pdf		3	245
			No Longer Manufactured	MC8641VU1500KC	MC8641VU1500KC.pdf		3	245
			No Longer Manufactured	MC8641TVU1000GC	MC8641TVU1000GC.pdf		3	245
			No Longer Manufactured	MC8641TVU1000NC	MC8641TVU1000NC.pdf		3	245
			No Longer Manufactured	MC8641TVU1250HC	MC8641TVU1250HC.pdf		3	245
			No Longer Manufactured	MC8641TVU1333JC	MC8641TVU1333JC.pdf		3	245
FCCBGA 1023 33SQ*1.2P1.0	98ARE10612D	MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641DTVJ1333JE	MC8641DTVJ1333JE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641DVJ1000NE	MC8641DVJ1000NE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641DVJ1333JE	MC8641DVJ1333JE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Active	MC8641DVJ1500KE	MC8641DVJ1500KE.pdf		3	245
		MPQ - 1 EACHPOQ - 240 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTVU1000GE	MC8641DTVU1000GE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTVU1333JE	MC8641DTVU1333JE.pdf		3	245
		MPQ - 1 EACHPOQ - 240 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1000GE	MC8641DVU1000GE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1000NE	MC8641DVU1000NE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1333JE	MC8641DVU1333JE.pdf		3	245
		MPQ - 24 TRAYPOQ - 120 BRICK	Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1500KE	MC8641DVU1500KE.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1000GB	MC8641DVU1000GB.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1000GC	MC8641DVU1000GC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1000NB	MC8641DVU1000NB.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1000NC	MC8641DVU1000NC.pdf		3	245
			No Longer Manufactured	MC8641DVU1250HB	MC8641DVU1250HB.pdf		3	245
			No Longer Manufactured	MC8641DVU1250HC	MC8641DVU1250HC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1333JB	MC8641DVU1333JB.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1333JC	MC8641DVU1333JC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1500KB	MC8641DVU1500KB.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DVU1500KC	MC8641DVU1500KC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTVU1000GC	MC8641DTVU1000GC.pdf		3	245
			No Longer Manufactured	MC8641DTVU1000NC	MC8641DTVU1000NC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTVU1250HC	MC8641DTVU1250HC.pdf		3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641DTVU1333JC	MC8641DTVU1333JC.pdf		3	245
			No Longer Manufactured	MC8641DTVU1250HE	MC8641DTVU1250HE.pdf		3	245
FCCBGA 994 33SQ*2.75P1.0	98ARE10688D		Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641HX1000GB	MC8641HX1000GB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1000GC	MC8641HX1000GC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641HX1000NB	MC8641HX1000NB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641HX1000NC	MC8641HX1000NC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1250HB	MC8641HX1250HB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1250HC	MC8641HX1250HC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1333JB	MC8641HX1333JB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	MC8641HX1333JC	MC8641HX1333JC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1500KB	MC8641HX1500KB.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1500KC	MC8641HX1500KC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	KMC8641DHX1333JC	KMC8641DHX1333JC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641THX1000GC	MC8641THX1000GC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641THX1000NC	MC8641THX1000NC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641THX1250HC	MC8641THX1250HC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641THX1333JC	MC8641THX1333JC.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1000GE	MC8641HX1000GE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1000NE	MC8641HX1000NE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245
			No Longer Manufactured	MC8641HX1333JE	MC8641HX1333JE.pdf	ROHS = 否   Pb-free = 否 ROHS = 否   Pb-free = 否	3	245