CY7C09389V-9AI

Series:	--
Packaging:	Tray
Part Status:	Obsolete
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Dual Port, Synchronous
Memory Size:	1.152Mb (64K x 18)
Clock Frequency:	67MHz
Write Cycle Time - Word, Page:	--
Access Time:	9ns
Memory Interface:	Parallel
Voltage - Supply:	3 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-TQFP (14x14)
Base Part Number:	CY7C09389

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<p>The CY7C09389V-9AI is a 2Mbit memory, which is usually used in applications such as embedded devices, industrial control, and automotive. It is a high-density memory that has been designed with the intention of being used in difficult environments and it has very fast access times and low power consumption. In addition to its endurance and non-volatility, the CY7C09389V-9AI also has an expanded temperature range and a manufacturing process that promotes repeatability and high-reliability operations.</p><p>The working principle of the CY7C09389V-9AI is based on the use of dynamic random-access memory (DRAM) cells. DRAM cells are a type of dynamic memory that stores data in cells, which are arranged in a grid. Each cell contains a capacitor and a transistor that act together to store and retrieve data. When data is written to the cells, it is stored as electrical charges, and when it is read, the capacitor will act as a voltage source and will be used to generate the data.</p><p>One of the main advantages of DRAM cells is that they can be accessed at very fast speeds. This means that the CY7C09389V-9AI is able to access data faster than other types of memory, making it ideal for applications that require quick access. It also means that the power consumption of the CY7C09389V-9AI is much lower than other types of memory, making it ideal for applications where energy efficiency is important.</p><p>The CY7C09389V-9AI is also well-suited for use in embedded systems, such as those found in industrial control and automotive applications. The device is designed to operate in a wide range of temperatures and has been tested to withstand extreme conditions, making it well-suited for environments where reliability and stability are paramount. Additionally, the CY7C09389V-9AI is also easy to use and configure, making it a great choice for those who need a reliable and affordable memory solution.</p><p>In conclusion, the CY7C09389V-9AI is a high-density, low-power memory designed for use in embedded and industrial applications. The device’s DRAM cells allow for fast access times and low power consumption, making it ideal for applications that need quick access to large amounts of data. It is also well-suited for environments where reliability and stability are critical, and it is easy to use and configure.</p>

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