ARM9
O ARM9 é um grupo de processadores RISC ARM de 32 bits licenciados pela ARM Holdings.
Nesta geração de design, o ARM mudou de uma arquitetura de von Neumann (arquitetura Princeton) para uma arquitetura Harvard com a instrução separada e barramentos de dados (e caches), aumentando significativamente sua velocidade potencial. [1] A maioria dos chips de silício que integram esses núcleos vão encapsulados como chips de arquitetura Harvard modificada.
Núcleos
| Ano | ARM9 Núcleo |
|---|---|
| 1998 | ARM9TDMI |
| 1998 | ARM940T |
| 1999 | ARM9E-S |
| 1999 | ARM966E-S |
| 2000 | ARM920T |
| 2000 | ARM922T |
| 2000 | ARM946E-S |
| 2001 | ARM9EJ-S |
| 2001 | ARM926EJ-S |
| 2004 | ARM968E-S |
| 2006 | ARM996HS |
Referências
Ligações externas
- ARM Holdings
- Quick Reference Cards
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