LS2084ASE7V1B

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The LS2084ASE7V1B is an integrated circuit designed to act as a single processor or multi-processor system in embedded applications. It is a 32-bit microprocessor featuring an ARMv8A application processor core with 3.8 GHz clock frequency, 16 KB of level 1 instruction cache, 64 KB of ‘strongly-ordered’ level 1 data cache, ECAM bus interface, and on-chip power management. The LS2084ASE7V1B also includes floating-point and cryptographic technology, as well as virtualization support for multiprocessing environments.

The LS2084ASE7V1B is an advanced processor suited for a variety of applications including networking and storage, multimedia, digital home electronics, industrial control, automotive and medical devices. It is especially well-suited for embedded applications as it allows for low power and cost-effective designs with impressive performance levels.

The LS2084ASE7V1B operates on a 4-stage pipeline architecture. It utilizes a 4-level cache structure with a Level 2 cache shared among the four pipeline stages. The processor also features high data throughput with turbo-code instruction encoding and multi-core SIMD instructions. This integrated circuit allows for efficient utilization of the application processor core, with on-chip peripherals, memories and peripheral interfaces.

The working principle of the LS2084ASE7V1B is to execute instructions loaded into the Level 2 cache. The Level 2 cache is divided into two parts, a program area and a data area. The Level 1 instruction and data caches are utilized if the desired instruction or data is not found in either the program or data area of the Level 2 cache. Once the desired instruction or data is in the Level 1 cache, the processor can execute it.

The LS2084ASE7V1B also includes a multi-level memory system that includes a Level 3 cache, main memory and external devices. The Level 3 cache allows for fast memory access and is shared among the various cores of the processor. The on-chip peripherals, memories and peripheral interfaces are used to implement the system functions in an efficient way. The on-chip power management features allow for dynamic power management by controlling the voltage and clock frequency.

The LS2084ASE7V1B is a powerful processor that is competitively priced and offers exceptional performance levels. With its extensive feature set, the processor is well-suited for many embedded applications, including networking and storage, multimedia, industrial control, automotive and medical devices. It provides excellent performance and is designed to minimize power consumption, making it an excellent choice for applications with power and cost constraints.

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