DS2502-E64+

Series:	--
Packaging:	Bulk
Part Status:	Active
Memory Type:	Non-Volatile
Memory Format:	EPROM
Technology:	EPROM - OTP
Memory Size:	1Kb (1K x 1)
Write Cycle Time - Word, Page:	--
Access Time:	15µs
Memory Interface:	1-Wire®
Voltage - Supply:	--
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92-3
Base Part Number:	DS2502

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DS2502-E64+ Memory: Application Field and Working PrincipleThe DS2502-E64+ is a new type of random-access memory (RAM) chip that is especially designed for use in home monitoring systems and industrial automation applications. This low power, 8-bit RAM chip is ideal for these applications, as it is able to store data in a fraction of the space required of other types of RAM chips. The DS2502-E64+ also provides a high degree of encryption when used in real-time applications, making it an attractive choice for those applications as well.When used in industrial applications, the DS2502-E64+ is designed to provide reliable data storage in a minimal form factor. This RAM chip is capable of storing up to 64 Kbytes of data, which is more than enough for most applications. Furthermore, with the use of a specialized technology, the data stored in this chip can be securely encrypted, protecting it from unauthorized access. Additionally, since the RAM chip does not require any external components to operate, it can be easily integrated into any existing system.In addition to the features mentioned above, the DS2502-E64+ is also greatly enhanced by its ability to be integrated into other systems. This RAM chip is compatible with a variety of protocols and is able to transmit data over a range of mediums such as I2C, SPI and USB. This makes it perfect for creating a secure data storage system that is also highly configurable.Now, let us take a look at the actual working principle of the DS2502-E64+. This RAM chip utilizes the Non-volatile RAM (NVRAM) technology which is a special type of RAM that is capable of retaining data even when power is removed. The chip is powered by two supply voltages and can operate at temperatures between -40 and +85 degrees Celsius. It is also capable of working with memory speeds up to 60MHz. The RAM chip is also shock and vibration resistant, making it perfect for use in industrial and home applications.The data stored in the RAM chip is segmented into eight eight-bit words. Each word is addressable and can be read or written to using the command set provided by the device, which can be further organized based on the application requirements. The RAM can also be reprogrammed in-system without disrupting the process currently running.Furthermore, the DS2502-E64+ also comes with additional security features, such as a unique 64-bit identifier which is stored in the chip. This unique identifier is used to authenticate data, preventing unauthorized access and providing an enhanced level of security. Besides, the RAM chip also supports a variety of on-chip indicators that allow users to monitor the operating temperature and supply voltages. Moreover, the chip also includes power-on-reset and low-voltage-detect functions, offering protection when the chip is in use.Overall, the DS2502-E64+ is an ideal choice for storage applications in industrial and home monitoring systems. The chip is designed for easy integration into existing systems and provides enhanced security features that make it well suited for many different types of applications. Furthermore, the RAM chip can be reprogrammed in system easily, offering a great degree of flexibility for many different applications.

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