AY48M7288BNH9M

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Memory Modules

The AY48M7288BNH9M is a memory module from the RAM line of products. It is a dynamic random-access memory (DRAM) device manufactured with a CMOS silicon process. This device is designed for use as a main system memory in computer systems. This module type is very popular due to its easy replacement with the existing memory module, without having to replace the entire main system memory.

Ay48M7288BNH9M memory modules are composed of 8 identical 32Mbit x 4 pieces of DRAM chips. Each chip has two independent I/O groups, each containing 16Mbits of data. These groups can each be accessed in total of sixteen bits simultaneously, allowing the device to read and write simultaneously. Each memory chip has sixteen individual bit lines and sixteen address lines which allow it to access up to 32 million locations, 65,536 words with each word having sixteen bits of data.

Each chip has four consecutive access ports, each consisting of four data lines and one address line. All four data ports are used in a single memory cycle, with the address and data being multiplexed between each of the four ports. However, the total number of address lines and data lines used in one memory cycle is sixteen.

The device is also constructed with an on-chip 64-bit error-correction code (ECC) to ensure accurate data delivery to the memory array. This ECC is also useful when debugging as it can report parity errors for both address and data. Additionally, the modules also feature refresh circuitry, allowing the embedded DRAM array to be automatically refreshed, increasing the performance and reliability of the system. These features enable the basic operation of an advanced DRAM.

The Ay48M7288BNH9M memory modules are also known for their efficient power consumption, making them an ideal choice for applications where power requirements are critical. This is due to the integration of the low power Dynamic Random Access Memory (DRAM) core, as well as the dynamic memory power down (DPM) mode, which enables an overall system power consumption reduction. The memory modules also feature built-in thermal protection mechanisms which help ensure reliable operation even when running in higher temperature environments.

The AY48M7288BNH9M memory modules are mainly used in computing applications such as desktop and laptop computers, servers, and gaming consoles. They provide high performance and reliability, while consuming relatively low power. Additionally, these modules are also used in embedded system applications such as telecommunications, industrial control, single board computers, and some consumer application products.

The specific data is subject to PDF, and the above content is for reference