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The 68EC030 is a low cost version of the 68030, the difference between the two being that the 68EC030 omits the on-chip memory management unit (MMU) and is thus essentially an upgraded 68020. The 68EC030 was used as the CPU for the low-cost model of the Amiga 4000, and on a number of CPU accelerator cards for the Commodore Amiga line of computers.
A 68451 MMU, which could be used with the Motorola 68010. A memory management unit (MMU), sometimes called paged memory management unit (PMMU), [1] is a computer hardware unit that examines all memory references on the memory bus, translating these requests, known as virtual memory addresses, into physical addresses in main memory.
In computing, an input–output 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. Like a traditional MMU, which translates CPU -visible virtual addresses to physical addresses , the IOMMU maps device-visible virtual addresses (also called device ...
Bound copy, from the 1980s, of the MIL-STD-1750A specification document. The 1750A supports 2 16 16-bit words of memory for the core standard. The standard defines an optional memory management unit that allows 2 20 16-bit words of memory using 512 page mapping registers (in the I/O space), defining separate instruction and data spaces, and keyed memory access control.
Two deputies are dead and a third is in critical condition following a "horrific crash" in Florida, authorities said. The incident, which occurred Thursday morning on Southern Boulevard in Palm ...
Blackfin (no-mmu) MicroBlaze Xtensa ETRAX CRIS FR-V MN10300 AVR32 E1 (no-mmu) Nios (no-mmu) Nios II WDC 65C816 S+core Tilera C6X; mmu no-mmu x86 x86-64 mmu no-mmu 32-bit 64-bit mmu no-mmu 32-bit 64-bit no-mmu mmu no-mmu mmu no-mmu mmu no-mmu DragonFly BSD kernel: No No No No No No Yes No No No No No No No No No No No No No No No No No No No No ...
A Dec. 3 Threads post (direct link, archive link) offers a theory as to why Canadian Prime Minister Justin Trudeau traveled to Florida to meet with President-elect Donald Trump.
The CPU IP cores comprising the MIPS Series5 ‘Warrior’ family are based on MIPS32 release 5 and MIPS64 release 6, and will come in three classes of performance and features: 'Warrior M-class': entry-level MIPS cores for embedded and microcontroller applications, a progression from the popular microAptiv family