AMBA meaning in Electronics ?

Answer:

What is Advanced Microcontroller Bus Architecture mean?

The ARM Advanced Microcontroller Bus Architecture (AMBA) is an open-standard, on-chip interconnect specification for the connection and management of functional blocks in system-on-a-chip (SoC) designs. It facilitates development of multi-processor designs with large numbers of controllers and components with a bus architecture. Since its inception, the scope of AMBA has, despite its name, gone far beyond microcontroller devices. Today, AMBA is widely used on a range of ASIC and SoC parts including applications processors used in modern portable mobile devices like smartphones. AMBA is a registered trademark of ARM Ltd.

AMBA was introduced by ARM in 1996. The first AMBA buses were the Advanced System Bus (ASB) and the Advanced Peripheral Bus (APB). In its second version, AMBA 2 in 1999, ARM added AMBA High-performance Bus (AHB) that is a single clock-edge protocol. In 2003, ARM introduced the third generation, AMBA 3, including Advanced eXtensible Interface (AXI) to reach even higher performance interconnect and the Advanced Trace Bus (ATB) as part of the CoreSight on-chip debug and trace solution. In 2010 the AMBA 4 specifications were introduced starting with AMBA 4 AXI4, then in 2011 extending system-wide coherency with AMBA 4 AXI Coherency Extensions (ACE). In 2013 the AMBA 5 Coherent Hub Interface (CHI) specification was introduced, with a re-designed high-speed transport layer and features designed to reduce congestion.

These protocols are today the de facto standard for embedded processor bus architectures because they are well documented and can be used without royalties.

reference

Full Form	Category
Advanced Microprocessor Bus Architecture	Academic & Science
The Arm Modular Bus Architecture	Academic & Science
Anthony Marini Birmingham Alabama (restaurant)	Business
American Medical Billing Association	Business
Alberta Mortgage Brokers Association	Business
Associacao Medica Brasileira de Acupuntura	Business
Association of Military Banks of America	Business
Advanced Multimedia Billboard Advertising	Business
American Mold Builders Association	Community
Australian Multiple Birth Association	Community
American Museum of Beat Art	Community
Association Member Benefits Advisors	Community
Association Member Benefit Advisors	Community
American Mustang and Burro Association	Community
Albuquerque Mountain Bike Association	Community
American Malting Barley Association	Community
Advanced Microcontroler Bus Architecture	Computer Hardware
Advanced Memory Bus Access	Computing
Accelerated Masters In Business Administration	Educational Degree
Advanced Microcontroller Bus Architecture	Electronics
Area Metropolitana de Buenos Aires	General
Automechanika Buenos Aires	General