STK11C68-SF35I

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Memory

The STK11C68-SF35I is a useful device for computer systems, particularly in memory applications. It is an integrated memory circuit that incorporates complementary metal-oxide-semiconductor (CMOS) technology to increase energy efficiency, reduce the size of system boards and reduce the associated costs of memory hardware.The chip consists of a 8-bit CMOS static random access memory (SRAM) with a 64k data storage capacity. The chip is designed to be used in static random access memory (SRAM) applications as well as Nor Flash memory applications. It is also designed to be used in low voltage operations, making it suitable for applications where low power consumption and low power costs are important.

Working Principle

The STK11C68-SF35I works by utilizing dual-port memory structure, which means that there are two types of memory cells used in this chip. One is called a static access cell, which is a simple latch that stores a single bit of data. The other type of memory cell is the dynamic access cell, which stores the data in a structure similar to dynamic random access memory (DRAM) cells.The static access cell is accessed by a static address, while the dynamic access cell is accessed by a dynamic address. Both types of access require the same address and data buses, but the addressing scheme is slightly different. The static access cell has an 8-bit address, while the dynamic access cell has a 16-bit address.When the chip is powered up, it is automatically configured in a read/write mode, which allows the user to read or write data to the chip. Data can be written to the static memory cells or the dynamic memory cells. The data can then be read from either type of cell. The chip is designed to maintain the data in the static and dynamic access cells without any additional power consumption, making it ideal for applications that require low power consumption and low power costs.

Conclusion

The STK11C68-SF35I is a useful device for applications where low power consumption and low power costs are important. It is a useful device for memory applications, in particular, and can be used for static random access memory (SRAM) applications as well as Nor-Flash memory applications. The dual-port memory structure of the chip enables both static and dynamic access to the cells, allowing data to be read or written to either type of cell. The chip is also designed to maintain data in the static and dynamic access cells without any additional power consumption, making it ideal for applications that require low power consumption and low power costs.

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