ARM9. ARM9 is an ARM architecture 32-bit RISC CPU family.
Overview[edit] There are two subfamilies, implementing different ARM architecture versions. Differences from ARM7 cores[edit] Key improvements over ARM7 cores, enabled by spending more transistors, include:[1] 9 Processor Family. ARM architecture. ARM is a family of instruction set architectures for computer processors based on a reduced instruction set computing (RISC) architecture developed by British company ARM Holdings.
ARM Holdings develops the instruction set and architecture for ARM-based products, but does not manufacture products. The company periodically releases updates to its cores. Current cores from ARM Holdings support a 32-bit address space and 32-bit arithmetic; the ARMv8-A architecture, announced in October 2011,[6] adds support for a 64-bit address space and 64-bit arithmetic. Samsung Cortex-A8 S5PC110 Development Board come with Android2.2 BOARDCON.
Процессоры ARM от компании TI. ARM11. ARM11 is a family of ARM architecture 32-bit RISC microprocessor cores.
Overview[edit] The ARM11 microarchitecture (announced 29 April 2002) introduced the ARMv6 architectural additions which had been announced in October 2001. These include SIMD media instructions, multiprocessor support and a new cache architecture. The implementation included a significantly improved instruction processing pipeline, compared to previous ARM9 or ARM10 families, and is used in smartphones from Apple, Nokia, and others. The initial ARM11 core (ARM1136) was released to licensees in October 2002.