LH52256C-70LL

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Introduction

LH52256C-70LL is a kind of static random access memory (SRAM) which belongs to the family of Memory. It is used in production of digital read-only memory (ROM), which uses semiconductor technologies, such as embedded flash memory, to store permanent data. LH52256C-70LL is a standard 32K by 8 Central Processing Unit (CPU) ROM which performs read and write operations in a fast and efficient manner.

Application Field

LH52256C-70LL has been used in a variety of applications, such as for storing system-level and user-level data in embedded systems. It is used in automotive systems, laptops, cellular phones, and gaming consoles, among other devices. LH52256C-70LL is also used in personal computers, as it provides quick read/write operation and makes it easier to access larger memory blocks. Additionally, it can be used in other embedded systems and applications that require rapid access to large amounts of read-only data.

Working Principle

LH52256C-70LL is based on a static, synchronous dynamic RAM (SDRAM) technology, where the data is stored in an internal, on-die, 8-bit wide, 8-bit deep SRAM cell. The data is stored in an 8-bit wide synchronous bank, where two 8-bit wide SRAM cells are connected in series. The SRAM cell is connected to a dynamic current generator, which provides a pre-defined pulse to the SRAM cell when there is a read or write operation. This pulse is used to switch the data between the two 8-bits wide SRAMs, as well as to store data into the SRAM cell. Data can then be read from or written to the 8-bit wide synchronous bank.

The LH52256C-70LL also has a dynamic write controller which provides a fixed amount of time for the synchronous write cycle. It is able to support burst reads and writes, enabling a single instruction to initiate a burst of data writes or reads. The write controller can operate at speeds up to 28 MHz.

Conclusion

In conclusion, LH52256C-70LL is an efficient, fast, and reliable static RAM chip which is used in a variety of applications. It is based on a static synchronous dynamic RAM (SDRAM) technology, where the data is stored in an 8-bit wide synchronous bank and a dynamic write controller provides a fixed amount of time for the synchronous write cycle. LH52256C-70LL is used in personal computers, automotive systems, laptops, cellular phones, and gaming consoles, among other devices. It is an excellent choice for applications that require rapid access to large amounts of read-only data.

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