A memory protection unit (MPU) is a computer hardware unit that provides memory protection. It is usually implemented as part of the central processing...

A memory management unit (MMU), sometimes called paged memory management unit (PMMU), is a computer hardware unit that examines all references to memory...

memory management unit (IOMMU) is a memory management unit (MMU) connecting a direct-memory-access–capable (DMA-capable) I/O bus to the main memory....

and protection, such as the Linux kernel. Without an MMU, Nios is restricted to operating systems which use a simplified protection and virtual memory-model:...

Cortex-M0+ microcontrollers have bit-band. Memory Protection Unit (MPU): Provides support for protecting regions of memory through enforcing privilege and access...

As such, paged memory functionality is usually hardwired into a CPU through its Memory Management Unit (MMU) or Memory Protection Unit (MPU), and separately...

flexibility, with resources defined at compile-time Memory protection unit (MPU) based protection Asymmetric multiprocessing (AMP, based on OpenAMP) and...

for virtualization requires memory protection (in the form of a memory management unit or at least a memory protection unit) and a distinction between...

task and module isolation on SOCs with either a memory management unit (MMU) or memory protection unit (MPU), such as those based on ARMv7/8 Cortex-A/R/M...

Vas-occlusive contraception Memory protection unit, for example in the ARM Cortex-M Microprocessor unit, a central processing unit when referring to digital...

Internet of Things (IoT). In instances where memory management units (MMU) are not present but memory protection units (MPU) are available on controller-based...

processors contain a Memory Protection Unit (MPU). The MPU provides protection and caching strategies across the entire memory space. The MPU allows...

memory (uncached memory with guaranteed fast access time) Increased exception handling in hardware Hardware division instructions Memory protection unit...

with 8 KB each of I/D cache and an MMU ARM940T with cache and a Memory Protection Unit (MPU) ARM9E, and its ARM9EJ sibling, implement the basic ARM9TDMI...

Floating Point Unit (FPU). New memory attribute in the Memory Protection Unit (MPU). Enhancements in debug including Performance Monitoring Unit (PMU), Unprivileged...

to further extend the S12X family to 50 MHz bus speed and add a Memory protection unit (based on segmentation) and a hardware scheme to provide emulated...

Application thread isolation with memory management unit (MMU) or memory protection unit (MPU) memory protection is available with ThreadX Modules. ThreadX...

main parts: The control unit and the arithmetic logic unit (ALU). The former controls the flow of data between the CPU and memory, while the latter performs...

RTOS is compatible with various embedded microcontroller unit (MCU) and memory protection unit (MPU) architectures. It has minimal resource requirements...

segmentation, computer memory addresses consist of a segment id and an offset within the segment. A hardware memory management unit (MMU) is responsible...

to fetch the result. Memory Protection Unit (MPU) The FRAM MPU protects against accidental writes to designated read-only memory segments or execution...

run faster. In 1982, the Intel 80286 added support for virtual memory and memory protection; the original mode was renamed real mode, and the new version...

instruction and data caches and a memory management unit or as a microcontroller (microAptiv UC) with a memory protection unit (MPU). The CPU integrates DSP...

Error correction code memory (ECC memory) is a type of computer data storage that uses an error correction code (ECC) to detect and correct n-bit data...

assignment of real memory to virtual memory. Address translation hardware in the CPU, often referred to as a memory management unit (MMU), automatically...

series machines had, and segment-level permissions in its memory management unit ("Appending Unit"), but that was not sufficient to provide full support...

instructions for the central processing unit. The critical code of the kernel is usually loaded into a separate area of memory, which is protected from access...

programming language Memory address register Memory allocation Memory management unit (MMU) Memory model (programming) Memory protection Memory segmentation Offset...

server computers) have a memory management unit, translating logical addresses into physical RAM addresses, providing memory protection and paging abilities...

operating systems, memory management is the function responsible for managing the computer's primary memory.: 105–208  The memory management function...