IS46DR16160B-25DBLA2

Series:	--
Packaging:	Tray
Part Status:	Active
Memory Type:	Volatile
Memory Format:	DRAM
Technology:	SDRAM - DDR2
Memory Size:	256Mb (16M x 16)
Clock Frequency:	400MHz
Write Cycle Time - Word, Page:	15ns
Access Time:	400ps
Memory Interface:	Parallel
Voltage - Supply:	1.7 V ~ 1.9 V
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	84-TFBGA
Supplier Device Package:	84-TWBGA (8x12.5)

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IS46DR16160B-25DBLA2, a type of memory, is widely used in various fields and its working principle has attracted more and more attention. This article will introduce the application field and working principle of this type of memory. IS46DR16160B-25DBLA2 is a kind of advanced memory, mainly used in the automotive, industrial control, communication, consumer electronics, and other related fields. Its small size and high density make it a preferred choice for the application of automotive microcomputer systems, vehicle accident avoidance systems, industrial control systems and communication computers.The working principle of IS46DR16160B-25DBLA2 is based on the basic principle of DRAM, DRAM is Random Access Memory (RAM) which is used to store data temporarily. It stores data by using one capacitor and one transistor per cell. The capacitor stores the data in 0 and 1 form, while the transistor acts as a switch to control access to the capacitor. The incoming data is transmitted to DRAM by the DRAM controller, and when the DRAM controller detects the incoming data, it sends out the appropriate signal to read or write data to the DRAM. IS46DR16160B-25DBLA2 is different from the traditional DRAM, it uses a novel technology called PRISM. PRISM stands for Polysilicon Resistor Integration-Stacked Memory and it was developed specifically for IS46DR16160B-25DBLA2. It utilizes a stacked polysilicon structure for the transistors and capacitors, which enables them to operate at faster speeds and provides additional stability and reliability.In addition, IS46DR16160B-25DBLA2 also has an advanced ECC (Error Correction Code) technology to ensure the accuracy of the memory. When errors occur, ECC can correct those errors and make sure that the data stored in the IS46DR16160B-25DBLA2 is accurate. The ECC technology is able to detect and correct single-bit and multi-bit error.IS46DR16160B-25DBLA2 also adopts the advanced Refresh circuitry, which uses a number of refresh algorithms like Auto Refresh and Self Refresh to maintain the data integrity of the memory. Refresh algorithms allow the memory to dynamically adjust the refresh rate according to the temperature and usage level, thus ensuring that the data stored in the IS46DR16160B-25DBLA2 is stable and reliable even in case of fluctuations.IS46DR16160B-25DBLA2 is a powerful, reliable and stable type of memory, and its application field and working principle make it a very attractive option for users who want high performance and reliable memory. Its small size and high density make it ideal for a wide variety of applications, from automotive to consumer electronics. With its advanced ECC technology and refresh algorithms, IS46DR16160B-25DBLA2 is sure to be an important choice for users.

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