RSP T10 physical noise source chip is a digital physical true random number generator chip. It is easy to use and can stably output full entropy true random numbers at a rate of 50Mbps in a wide application environment. The chip has the advantages of small size, low power consumption and high robustness. It can be widely used in various fields of password information security.

The physical noise source chip adopts the principle of multi physical noise. The physical and statistical models of all physical noise sources are verified by actual streams, chips and experiments.

In addition, the correlation model is used to reasonably estimate the lower bound of the minimum entropy output from the true random number generator. The estimated lower bound of entropy is verified by the minimum entropy evaluation method in NIST sp800-90b. The physical noise source chip designed and produced by our company adopts the most advanced design concept of physical true random number generator in the world. The methodology and process adopted meet the requirements of mainstream standards at home and abroad (business secret certification, NIST sp800-90b and BSI AIS 31, etc.), and the generated random number can stably pass various randomness detection specifications under working voltage and temperature (GMT / 0005 2012, NIST sp800-22 and BSI AIS 31).

The random sequence generated by this true random number generator is unpredictable and unrepeatable, with perfect forward security and backward security. Typical applications: session key, device key generation and random number in security protocol; The setting of initial vector, scientific computing, communication and acoustics

model RSP T10

Data output rate 100Mbps、50Mbps、 20Mbps、2Mbps、100bps、20Kbps

Auspicious frequency ≤100Mbps

Working power supply voltage 3.3x(1±10%)V

Dynamic characteristics CLK to data output delay: ≤ 10ns

Power consumption characteristics Working current: ≤ 7ma, sleep current: ≤ 300uA

working temperature - 40°C ～+85°C

Storage temperature - 55°C ～+125°C

Packaging form DIP8 and SopB