AS7C4098A-20JIN

Memory

AS7C4098A-20JIN is a high-speed Static Random Access Memory (SRAM) devices with an asynchronous address access. It has been designed to interface with a processor or controller, and also directly interface with a microprocessor operating at low-voltage and medium-speed. The AS7C4098A-20JIN offers a wide array of features, making it an ideal choice for a variety of applications.

Applications

The AS7C4098A-20JIN has many applications, including caching, buffering data, and providing access to high-speed data ports. It can also be used as an emulation memory to execute instructions and data during system debugging, testing or development. Other applications can include data logging, image processing, and real-time data capture and analysis.

Features

The AS7C4098A-20JIN is a high-performance single-chip SRAM, offering a wide range of features, including low-power consumption, high speed, and low-voltage operation. The AS7C4098A-20JIN allows for a significantly enhanced user experience compared to earlier SRAM technologies. The device is highly configurable and features a user-friendly pin-out and design.

Symbol Functionality

The AS7C4098A-20JIN features a single chip controlled by a high-density, 32-bit synchronous Dynamic Random Access Memory (DRAM), also known as DDR2. The device features a symbol-based configuration, allowing users to quickly adjust their clock frequency ratios and protocol settings. With a wide memory address range, the AS7C4098A-20JIN allows for custom memory allocations, enabling users to maximize their device\'s performance.

Working Principle

The AS7C4098A-20JIN exploits a type of non-volatile random access memory known as Flash Memory. Flash Memory is a non-volatile, permanent type of memory that has low power requirements and high performance. The device utilizes a Static Random Access Memory (SRAM) array that is controlled by a 32-bit synchronous DRAM controller. The Flash Memory is programmed in three stages, including erase, program, and read. The AS7C4098A-20JIN implements special hardware-assisted functions, such as hardware error checking, hardware auto-routing, and encryption guards for each access. Furthermore, it also includes user-programmable write protections, data locks and access restrictions.

Conclusion

The AS7C4098A-20JIN is a high-performance, single-chip SRAM that is suitable for a variety of application fields. It features low-power consumption, high speed, and a wide range of features, making it an ideal choice for caching, buffering data, emulation, data logging and real-time data capture and analysis. The device utilizes Flash Memory as its non-volatile type of memory, and its 32-bit synchronous DRAM controller allows for a user-friendly pin-out and design. Finally, the AS7C4098A-20JIN includes several hardware-assisted functions such as hardware error checking and encryption guards.