MPU保护与当前执行的代码“不相关“的所有数据。 “不相关”是相关内存地址的权限受限制，或者是程序访问内存地址的范围于其无关，阻止关键数据被破坏，使嵌入式系统更加健壮与安全。 MPU作用主要有两个方面: 为两个保护，一个检测。 指访问区域的 ...

Micrium announced the addition of uC/OS-MMU™ and uC/OS-MPU™ to its portfolio of products supporting embedded applications. Both products complement the company's uC/OS-II real time operating system ...

WESTON, Fla. – April 15, 2008 – Micrium, a leading provider of high quality embedded software components, today announced the addition of uC/OS-MMUTM and uC/OS-MPUTM to its portfolio of products ...

I recently wrote about Ambiq’s new Cortex M4F MCU, which is made using transistors operating in the subthreshold region. Cortex licensees can add ARM’s optional ...