MT45W256KW16PEGA-70 WT TR

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Memory devices are ubiquitous in our digital world. With the development of integrated circuits (IC) technology, the capacity of memory chips has been continuously upgraded, and the speed of both reading and writing memory has also increased rapidly. In particular, MT45W256KW16PEGA-70 WT TR is a popular memory device found in many electronic applications. This article will discuss the working principle, application fields, and features of MT45W256KW16PEGA-70 WT.TR.

Working Principle

MT45W256KW16PEGA-70 WT TR is a double-data-rate synchronous dynamic random access memory (DDR SDRAM) with a total capacity of 256 megabytes. It operates on a wide temperature range of -40°C to +105°C. The device is organized as 32M-word by 8-bit, and each device can run at a bus clock frequency of 166 MHz. In operation, the DDR SDRAM consists of an array of banks. Each bank is arranged into several rows and columns in order to store data. As data moves into and out of the core of the chip, the chip\'s internal logic functions to execute specific operations. The data flow logic and the controlling logic latches together isolate the device from external systems, allowing it to perform uninterrupted without external interference.

Application Fields

MT45W256KW16PEGA-70 WT TR is mainly used in high-technology applications such as smartphones, tablets, notebook PCs, and industrial automation. Its large capacity and wide temperature range make it particularly well suited for embedded designs requiring high speed performance, low power consumption and stable data retention over time. Moreover, due to its low cost and removable form factor, the device is highly sought after in industry designs.

Furthermore, MT45W256KW16PEGA-70 WT TR can be used in memory modules, such as DDR3, to provide large-scale data and communicate with advanced devices. This type of module is used in a variety of digital products, such as telecommunications, medical, digital signal processors, gaming, automotive, and more.

Features

MT45W256KW16PEGA-70 WT TR has several notable features. It is capable of 166 MHz data transfer rate, up to 200MHz clock frequency, and offers DDR3 compliant features, includingread/write latency, data mask, auto precharge and on the fly data capture. Furthermore, it has built-in Error Correction Code (ECC) and is low power, thanks to its Advanced Low Power Interface (ALP) technology. The device also provides exceptional signal integrity with its built-in AC biasing technology, making it suitable for a variety of high-speed applications.

In addition, as a double-data-rate device, MT45W256KW16PEGA-70 WT TR can transfer both commands and data to the controller memory or memory expansion over a single port. This increases system efficiency and reduces overall system power requirements. Furthermore, the device supports both single and multi-bank operations, providing the flexibility to adapt to different computing needs and applications.

Conclusion

MT45W256KW16PEGA-70 WT TR is a versatile memory device that is suitable for a wide range of applications, including mobile phones and digital signal processors. With its high performance, low-power features and wide temperature range, the device provides reliable, low-cost memory solutions for industrial and embedded applications. The addition of ECC and AC biasing technology further enhances the device\'s signal integrity and reliability.

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