
Allicdata Part #: | W979H6KBVX2ETR-ND |
Manufacturer Part#: |
W979H6KBVX2E TR |
Price: | $ 3.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Winbond Electronics |
Short Description: | IC DRAM 512M PARALLEL 134VFBGA |
More Detail: | SDRAM - Mobile LPDDR2 Memory IC 512Mb (32M x 16) P... |
DataSheet: | ![]() |
Quantity: | 1000 |
3500 +: | $ 2.92459 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Volatile |
Memory Format: | DRAM |
Technology: | SDRAM - Mobile LPDDR2 |
Memory Size: | 512Mb (32M x 16) |
Clock Frequency: | 400MHz |
Write Cycle Time - Word, Page: | 15ns |
Memory Interface: | Parallel |
Voltage - Supply: | 1.14 V ~ 1.95 V |
Operating Temperature: | -25°C ~ 85°C (TC) |
Mounting Type: | Surface Mount |
Package / Case: | 134-VFBGA |
Supplier Device Package: | 134-VFBGA (10x11.5) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Memory: W979H6KBVX2E TR application field and working principle
W979H6KBVX2E TR or True Random Number Generator (TRNG) is a type of random number generator (RNG) based on a physical process. It is used in cryptography and a variety of other applications. TRNGs are unique from pseudorandom number generators (PRNGs), which rely on algorithms to produce a sequence of numbers that appear random, but can be recreated if given the same seed and algorithm. Instead, a TRNG produces a sequence of numbers that are based on a physical process, such as measuring environmental noise or radioactive decay, and are believed to be truly random or “entropic.”
The primary application field of W979H6KBVX2E TR is cryptography where they are used to generate securely secret cryptographic keys with unpredictable numbers. A physical process is necessary because of the threat that can come from a PRNG, which is susceptible to reverse engineering and malicious attacks. By their nature, PRNGs will send out numbers in quick succession, making vulnerabilities easier to exploit. The unpredictability of a TRNG helps protect against this.
A number of fields — from artificial intelligence to animation — utilize TRNGs to produce different outcomes. When it comes to animation, for example, a TRNG can generate unique, unpredictable characters and animations. This randomness in each of the animations allows for a larger range of potential animations.
While the physical process used to create the numbers for a TRNG can vary, the most common is a “test of entropy”. This essentially entails gathering a variety of electrical measurements of physical processes — such as atmospheric noise or hand tremors — that are notorious for producing patterns and offering them up to a pseudorandom number generator (PRNG). The PRNG then chooses an output number that is random, not predictable or based on a pattern.
The W979H6KBVX2E TR utilizes thermal noise as the source of entropy for the random numbers. The output of thermal noise could be considered as random enough, but still, the randomness it produces is far from the true randomness expected from a TRNG. The W979H6KBVX2E TR uses a complex circuitry of resistors, amplifiers and comparators to tune the randomness of thermal noise from its raw form to the truly random numbers expected from a TRNG.
TRNGs are also used in a variety of other security applications as a source of unpredictable random numbers due to their strong form of randomness. These applications include access control, motion controlled gaming, and secure multi-party protocols like secure voting or secret sharing. In these applications, physical measurements are used to generate random numbers that are used to create an unpredictable result.
The use of W979H6KBVX2E TR in cryptography is becoming increasingly important as more organizations are turning to encryption to keep their data secure. Because of its ability to produce unpredictable random numbers, its use is becoming increasingly commonplace in cryptography and in the generation of cryptographic keys, which provide secure communication for organizations.
In conclusion, W979H6KBVX2E TR is a type of random number generator that relies on physical measurements to produce numbers that appear to be truly random. It is used in a variety of applications, from cryptography to animation. Its primary use is in the production of unpredictable cryptographic keys and it is increasingly being used in other security applications. By their nature, TRNGs produce numbers that are harder to predict or reverse engineer than those produced by PRNGs, making them an invaluable asset in protecting organizations’ data.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
W979H6KBVX2E | Winbond Elec... | 3.82 $ | 1000 | IC DRAM 512M PARALLEL 134... |
W979H2KBQX2I | Winbond Elec... | 4.77 $ | 1000 | IC DRAM 512M PARALLEL 168... |
W979H6KBQX2I | Winbond Elec... | 4.77 $ | 1000 | IC DRAM 512M PARALLEL 168... |
W979H2KBVX2E | Winbond Elec... | 3.82 $ | 1000 | IC DRAM 512M PARALLEL 134... |
W979H6KBVX2I | Winbond Elec... | 4.79 $ | 171 | IC DRAM 512M PARALLEL 134... |
W979H6KBVX2I TR | Winbond Elec... | 3.21 $ | 1000 | IC DRAM 512M PARALLEL 134... |
W979H2KBVX2I | Winbond Elec... | 4.79 $ | 161 | IC DRAM 512M PARALLEL 134... |
W979H6KBVX2E TR | Winbond Elec... | 3.21 $ | 1000 | IC DRAM 512M PARALLEL 134... |
W979H2KBQX2E | Winbond Elec... | 4.77 $ | 1000 | IC DRAM 512M PARALLEL 168... |
W979H6KBQX2E | Winbond Elec... | 4.77 $ | 1000 | IC DRAM 512M PARALLEL 168... |
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