MT48LC64M4A2P-75:D

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The MT48LC64M4A2P-75:D is a type of double data rate mobile random access memory (RAM), which is designed for use in a range of portable devices. This type of RAM is often used in embedded systems such as those found in automotive and telecommunications applications. The MT48LC64M4A2P-75:D is also well-suited for use in laptops, tablets, and other portable devices.

The memory device is composed of two 64 Mb static RAMs, eight banks of 256-Kbit dynamic RAMs, four 8-bit parallel logical OR gate arrays, and an array of masked ROM address decoder circuits. It is a surface mount component with dimensions 4.2 mm by 16.65 mm and a height of 1.5 mm. It operates at an industrial temperature range of between –40°C and +85°C and can be stored in a range of temperatures of between –65°C and +125°C.

The RAM also includes a registered RAS/CAS latency of 2 and a maximum memory clock speed of 166 MHz, making it quite power-efficient. It requires a voltage of 1.8 V and has a minimum cycle time of 5.9 ns. In addition, it is Quick DRAM cycle compatible and has a prefetch buffer of 4 bits for a double data rate application.

When it comes to the application field of the MT48LC64M4A2P-75:D, this type of RAM is mostly found in embedded systems that require high performance yet low power consumption. Such systems include automotive and telecom applications as well as portable electronics. Moreover, the RAM provides a range of features such as DMA support, refresh timer modes, burst read/write mode, EDO refresh, and high speed serial and parallel driving.

In terms of the working principle, the MT48LC64M4A2P-75:D is based on the Sealed Access Core architecture. This allows it to read and write commands to a variety of cell structures. The architecture also supports the quick cycle access and the prefetch buffer that allow data transmission to occur in higher speed. In addition, the device compliant with multiple types of industry standard commands, including cycle burst, address burst, DMA support, and more. All these features help optimize system performance and enhance the user experience.

In conclusion, the MT48LC64M4A2P-75:D is a high-performance and power-efficient type of mobile RAM that is primarily used in embedded systems. It is based on the Sealed Access Core architecture and provides multiple built-in features that can help optimize system performance. The RAM is suitable for a range of application fields, including automotive and telecom applications, and is mostly used in portable electronics.

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