AT29C512-90TU

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The AT29C512-90TU has become one of the most widely used memory products in recent years. It functions as an electronic storage device for storing and retrieving data. It\'s used in many computer and industrial applications and has the ability to store up to two megabytes of information.

The AT29C512-90TU is a non-volatile Programmable Read-Only Memory (PROM) device. Non-volatile memory retains information when there is a power outage, while volatile memory requires power to maintain its contents. The device is programmed and erased electrically, making it ideal for applications requiring frequent updating. The device has a maximum write endurance of 10,000 cycles and a maximum read endurance of 5 million cycles.

The AT29C512-90TU is a 32,768 x 16-bit device. This means that each address contains 16 bits of information and there are 32,768 addresses in total. The device is organized into 64-kword blocks. A “word” is defined as two bytes (16 bits), with each block containing 512 words. These blocks are organized into eight banks, each containing eight blocks.

The AT29C512-90TU offers several security options to protect the contents of the device. It has a software write protection that prevents inadvertent programming of the device, as well as a hardware write protection which cannot be disabled. The device also has a password protection which prevents erasure and programming attempts until the correct password is entered.

The AT29C512-90TU is widely used in computer applications due to its capability to store up to two megabytes of information. It is also used in industrial and automotive applications, where it can be used to store diagnostic data or program parameters. Additionally, the AT29C512-90TU can be used in inventory and data-logging systems.

Due to its non-volatile nature, the AT29C512-90TU is ideal for applications in which frequent updating of the data is required. It is also capable of withstanding extreme temperatures and has a long write and read endurance, making it suitable for industrial and automotive applications.

In conclusion, the AT29C512-90TU is a versatile and reliable memory device. It is used in a wide range of applications, from consumer electronics to automotive and industrial automation. It offers a variety of security features and is capable of storing up to two megabytes of information. It is an ideal choice for applications that require frequent updates and for those that must be able to withstand extreme environmental conditions.

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