IS46DR16640C-25DBLA1-TR

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IS46DR16640C-25DBLA1-TR is a type of memory, specifically a 16M synchronous SRAM device organized as 1,048,576 words x 16 bits. This type of memory device is widely used across many types of consumer electronics, including video game consoles, set-top boxes, digital cameras, and other multimedia devices. It is designed for applications that require high speed operation and low power consumption.

The IS46DR16640C-25DBLA1-TR is a standard CMOS SRAM device with an operating voltage range of 1.8 to 3.6V, with a maximum operating frequency of 66MHz. It is designed for low to medium density applications and uses direct memory access (DMA) to provide fast data transfer speeds. The device also offers Error Correction Code (ECC), which can detect and correct common types of single-bit errors caused by external noise or soft errors.

The IS46DR16640C-25DBLA1-TR features four chip-selects, which allow multiple devices to be connected to a single bus. This makes it well suited for applications that need to access multiple memory banks simultaneously. It also features on-chip delay-locked loop (DLL) to provide an output clock that is synchronized to the input clock, reducing the need for external timing components.

The IS46DR16640C-25DBLA1-TR is a highly reliable memory device, with a maximum cycle endurance of 200,000 cycles, a data retention period of 20 years, and rated for industrial temperature ranges. This makes it an ideal solution for applications that require high reliability, long life-cycles, and high-temperature operation.

The IS46DR16640C-25DBLA1-TR is used in many different types of applications, including computer networking, gaming, video streaming, robotics, aviation, and medical applications. This type of memory is well suited for these types of applications due to its high speed and low power operation, as well as its low cost and reliability.

The working principle of the IS46DR16640C-25DBLA1-TR is fairly simple. It uses a synchronous timing system, which allows it to receive data clocked in along with external signals. The DMA transfers data from the CPU directly onto the external bus, allowing for fast data transfers and reducing latency. The ECC also allows for detection and correction of common errors, increasing reliability and accuracy. The chip also uses a DLL to sync its output clock with the input clock, removing the need for external timing components.

In conclusion, the IS46DR16640C-25DBLA1-TR is a highly reliable and cost effective memory device that is used in a variety of applications. Its features include low power operation, high transfer speed, ECC support, on-chip DLL, and industrial temperature range. These features, combined with its small size and low cost, make it an ideal memory solution for many applications.

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