从 https://www-01.ibm.com/chips/techlib/techlib.nsf/products/PowerPC_405_Embedded_Cores 下载来的PowerPC 405嵌入式核心的所有文档,共12个文件。 PowerPC 405-S Embedded Processor Core User's Manual (06/16/10) JTAG TAP Controller with PowerPC 4xx Cores (03/29/10) Attaching PowerPC 405 Core to PLB Crossbar Arbiter (04/27/09)