Allicdata Part #: | 800-1367-ND |
Manufacturer Part#: |
7027S25PFI |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC SRAM 512K PARALLEL 100TQFP |
More Detail: | SRAM - Dual Port, Asynchronous Memory IC 512Kb (32... |
DataSheet: | 7027S25PFI Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tray |
Part Status: | Obsolete |
Memory Type: | Volatile |
Memory Format: | SRAM |
Technology: | SRAM - Dual Port, Asynchronous |
Memory Size: | 512Kb (32K x 16) |
Write Cycle Time - Word, Page: | 25ns |
Access Time: | 25ns |
Memory Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 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: | IDT7027 |
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The 7027S25PFI is a type of memory device and is commonly known as a so-called “write once” memory device. It uses a process called field ionization to form information on the chip. The term ‘PFI’ stands for ‘Programmable Field Ionization’ and refers to the way it encodes the data on the chip. The PFI process is ideally suited for data-intensive applications, such as those in medical and defense industries with large amounts of data.
A 7027S25PFI chip is designed to store information in a non-volatile manner, meaning that it does not require continuous power to maintain its memory. The chip is resistant to vibration, shock, and temperature extremes and can also withstand high-impact current. Additionally, the chip is physical security and the data stored on it can not be accessed and modified without special equipment. As such, it is ideal for use in sensitive applications where data integrity is paramount.
The working principle of the 7027S25PFI is a special field ionization process. In this process, the ionization voltage is used to cause electron emission from the 7027S25PFI surface. When this electron emission impinges upon the semiconductor substrate, electrons exchanges between the live atom, causing their rearrangement and generating a conductive path. This conductive path forms the basis for storing various bits of data and is then used to alter the electrical properties of the device, allowing different types of data to be encoded onto it.
The 7027S25PFI offers several advantages over other memory technologies in that it provides superior performance, greater storage capacity, and improved reliability. It is particularly useful in applications where data security and high capacity storage are required, such as those in sensitive areas in the defense and medical industries. Additionally, the data stored on the chip is impossible to alter without special equipment.
The 7027S25PFI has many applications, ranging from aerospace and medical to consumer electronics. In many cases, the chip is used as a non-volatile memory for mass data storage, such as for medical images and motion sequencer data. In other cases, the chip is used to store data, such as medical diagnoses or patient records. Finally, it is also used for data logging, in which the chip is used to log long-term changes in data over time.
In conclusion, the 7027S25PFI is a type of non-volatile memory device that is ideally suited for data-intensive applications. It provides superior performance, larger storage capacity, and greater reliability than other memory technologies. Additionally, the data stored on the chip is secured by physical barriers, making it suitable for use in sensitive areas where data security is paramount. The chip is used in a variety of applications, including aerospace and medical uses as well as consumer electronics.
The specific data is subject to PDF, and the above content is for reference
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