EVB80104-A3

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Evaluation and Demonstration Boards and Kits are designed to showcase the technology and design features associated with a particular product line. They are used for evaluation purposes, as demonstrations to show customers and potential customers the capabilities of a product, and as tools for developing and testing prototypes. The EVB80104-A3 is a high-performance evaluation platform for the DDR3/2 memory controller, that is intended for advanced time-sensitive applications like those in the industrial, medical and communications industries where cost, size, and power is of the utmost importance.

The EVB80104-A3 features a DDR3/2-capable memory controller module, a memory interface with multiple DDR3/2 memory banks, a secure on-chip debug system, a high-speed JTAG, an integrated voltage regulator, a real-time clock, and a comprehensive set of programmable GPIO and address decoding logic. It is the perfect platform for rapidly prototyping DDR3/2-based memory controllers and applications for embedded development, sophisticated prototyping and evaluation.

The EVB80104-A3 provides a flexible and efficient evaluation environment for designers, developers, and scientists working on embedded and advanced systems. With its low power and easy-to-use clock and data structures, designers can get the most out of their memory controller module and achieve the desired balance of performance and functionality. The EVB80104-A3 includes advanced clock and data management features such as clock frequency selection, multiple clock domains, managed data bus delays, multiple clock filter modes, and a comprehensive bus error detect/correct feature set.

The EVB80104-A3 is designed to support the development of the next generation of real-time and embedded systems with features like true low-power operation, up to four simultaneous memory channels, support for RDIM, DDR2, and DDR3 memory, up to 1.8V operation, two independent PMICs for supplying power to chips and sub-systems, and real-time AC/DC control for powering core logic. It also includes an integrated on-chip debug system for providing efficient debugging and trace facilities.

In terms of working principle, the EVB80104-A3 is a multi-channel system allowing for up to four simultaneous memory operations. It supports a wide variety of bus masters including CPUs, ASICs, FPGAs, and DSPs as well as the PC-controlled DDR2 emulation. The memory controller module provides configurable accesses to the various logic within an FPGA, ASIC, or any other complex system.

A comprehensive set of programmable GPIOs and address decode logic provides the efficient control of DDR3/2 memory functions. This includes the ability to program SRAM and NVM functions such as page mode access, burst mode operations, variable latency states, per-bank auto-refresh cycles, and memory width control. Through the integrated JTAG, the system can be debugged and validated using a variety of debugging tools, as well as real-time protocol analyzers.

The EVB80104-A3 is an ideal platform for development of advanced embedded and real-time systems for industrial, medical, and communication applications. Its comprehensive feature set and wide range of memory controllers, memory interfaces, and integrated debug system make it an essential tool for designing and building reliable and cost-effective advanced embedded systems.

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