AVR32 (original) (raw)
AVR32 ist eine proprietäre Prozessorarchitektur des US-amerikanischen Herstellers Atmel. Es handelt sich um eine 32-bit-RISC-Architektur mit DSP- und SIMD-Funktionalität sowie integrierter MMU. Die AVR32-Architektur ist ähnlich wie Atmels 8-bit-RISC-Architektur AVR. Im Gegensatz zu den 8-Bit-AVR-Prozessoren bietet die AVR32-Architektur einen gemeinsamen Adressraum von Programm- und Datenspeicher, hat also keine Harvard-Architektur. Die Geschwindigkeitsnachteile der klassischen Von-Neumann-Architektur werden dadurch vermieden, dass kein gemeinsamer Daten- und Adressbuss verwendet wird, der zum Flaschenhals werden kann, sondern ein Koppelfeld, über das mehrere Einheiten gleichzeitig Daten übertragen können.
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dbo:abstract | AVR32 is a 32-bit RISC microcontroller architecture produced by Atmel. The microcontroller architecture was designed by a handful of people educated at the Norwegian University of Science and Technology, including lead designer Øyvind Strøm and CPU architect Erik Renno in Atmel's Norwegian design center. Most instructions are executed in a single-cycle. The multiply–accumulate unit can perform a 32-bit × 16-bit + 48-bit arithmetic operation in two cycles (result latency), issued once per cycle. It does not resemble the 8-bit AVR microcontroller family, even though they were both designed at Atmel Norway, in Trondheim. Some of the debug-tools are similar. Support for AVR32 has been dropped from Linux as of kernel 4.12; Atmel has switched mostly to M variants of the ARM architecture. (en) AVR32 ist eine proprietäre Prozessorarchitektur des US-amerikanischen Herstellers Atmel. Es handelt sich um eine 32-bit-RISC-Architektur mit DSP- und SIMD-Funktionalität sowie integrierter MMU. Die AVR32-Architektur ist ähnlich wie Atmels 8-bit-RISC-Architektur AVR. Im Gegensatz zu den 8-Bit-AVR-Prozessoren bietet die AVR32-Architektur einen gemeinsamen Adressraum von Programm- und Datenspeicher, hat also keine Harvard-Architektur. Die Geschwindigkeitsnachteile der klassischen Von-Neumann-Architektur werden dadurch vermieden, dass kein gemeinsamer Daten- und Adressbuss verwendet wird, der zum Flaschenhals werden kann, sondern ein Koppelfeld, über das mehrere Einheiten gleichzeitig Daten übertragen können. (de) AVR32 est une architecture de microcontrôleur 32-bit RISC produite par Atmel. L'architecture du microcontrôleur a été conçue à l'université norvégienne de sciences et de technologie, notamment par le designer Øyvind Strøm et l'architecte des processeurs Erik Renno, M.Sc au Atmel's Norwegian design center. * Portail de l’électricité et de l’électronique (fr) AVR32 é um microcontrolador produzido pela Atmel que possui uma arquitetura RISC de 32 bits. A arquitetura do microcontrolador foi projetado por um grupo de profissionais da Universidade Norueguesa de Ciência e Tecnologia no centro de design norueguês da Atmel. A maioria das instruções são executadas em um único ciclo. Ele foram construídos sob uma arquitetura diferente do AVR de 8-bit a única semelhança foi que ambos foram concebidos na Noruega, em Trondheim. Apesar disso, algumas das ferramentas de depuração são semelhantes. (pt) AVR32 - 32-бітні мікроконтролери архітектури RISC, анонсовані фірмою Atmel в 2006 році.Схожість з 8-бітними контролерами AVR тільки в місці їх розробки і засобах налагодження. (uk) AVR32 — 32-битные микроконтроллеры архитектуры RISC, анонсированные фирмой Atmel в 2006 году. Призваны конкурировать с архитектурами фирмы ARM. Могут использоваться в КПК и других мобильных высокопроизводительных устройствах. Обладают примечательным соотношением производительность/тактовая частота. Имеют 2 семейства: AVR32 AP и AVR32 UC3. Сходство с 8-битными контроллерами AVR — только в месте их разработки и средствах отладки, так как обе архитектуры были спроектированы норвежским университетом науки и технологии с участием Øyvind Strøm, аспирантами и процессорным архитектором Эриком Ренно, являющимся M.Sc в норвежском центре дизайна Atmel. (ru) |
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rdfs:comment | AVR32 ist eine proprietäre Prozessorarchitektur des US-amerikanischen Herstellers Atmel. Es handelt sich um eine 32-bit-RISC-Architektur mit DSP- und SIMD-Funktionalität sowie integrierter MMU. Die AVR32-Architektur ist ähnlich wie Atmels 8-bit-RISC-Architektur AVR. Im Gegensatz zu den 8-Bit-AVR-Prozessoren bietet die AVR32-Architektur einen gemeinsamen Adressraum von Programm- und Datenspeicher, hat also keine Harvard-Architektur. Die Geschwindigkeitsnachteile der klassischen Von-Neumann-Architektur werden dadurch vermieden, dass kein gemeinsamer Daten- und Adressbuss verwendet wird, der zum Flaschenhals werden kann, sondern ein Koppelfeld, über das mehrere Einheiten gleichzeitig Daten übertragen können. (de) AVR32 est une architecture de microcontrôleur 32-bit RISC produite par Atmel. L'architecture du microcontrôleur a été conçue à l'université norvégienne de sciences et de technologie, notamment par le designer Øyvind Strøm et l'architecte des processeurs Erik Renno, M.Sc au Atmel's Norwegian design center. * Portail de l’électricité et de l’électronique (fr) AVR32 é um microcontrolador produzido pela Atmel que possui uma arquitetura RISC de 32 bits. A arquitetura do microcontrolador foi projetado por um grupo de profissionais da Universidade Norueguesa de Ciência e Tecnologia no centro de design norueguês da Atmel. A maioria das instruções são executadas em um único ciclo. Ele foram construídos sob uma arquitetura diferente do AVR de 8-bit a única semelhança foi que ambos foram concebidos na Noruega, em Trondheim. Apesar disso, algumas das ferramentas de depuração são semelhantes. (pt) AVR32 - 32-бітні мікроконтролери архітектури RISC, анонсовані фірмою Atmel в 2006 році.Схожість з 8-бітними контролерами AVR тільки в місці їх розробки і засобах налагодження. (uk) AVR32 is a 32-bit RISC microcontroller architecture produced by Atmel. The microcontroller architecture was designed by a handful of people educated at the Norwegian University of Science and Technology, including lead designer Øyvind Strøm and CPU architect Erik Renno in Atmel's Norwegian design center. Most instructions are executed in a single-cycle. The multiply–accumulate unit can perform a 32-bit × 16-bit + 48-bit arithmetic operation in two cycles (result latency), issued once per cycle. (en) AVR32 — 32-битные микроконтроллеры архитектуры RISC, анонсированные фирмой Atmel в 2006 году. Призваны конкурировать с архитектурами фирмы ARM. Могут использоваться в КПК и других мобильных высокопроизводительных устройствах. Обладают примечательным соотношением производительность/тактовая частота. Имеют 2 семейства: AVR32 AP и AVR32 UC3. (ru) |
rdfs:label | AVR32 (en) Atmel AVR32 (de) AVR32 (fr) AVR32 (pt) AVR32 (ru) AVR32 (uk) |
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