Microchip Technology RNG90 CryptoAuthentication™ Devices

Microchip Technology RNG90 CryptoAuthentication™ Devices are designed for systems requiring a secure random number generator. The RNG90 is ready-to-use and does not require any customization. The Microchip RNG90 implements an industry-standard I²C interface. Microchip’s CryptoAuthentication Library (CAL) provides software support, which can be easily adapted through a Hardware Abstraction Layer (HAL) to work with most microcontrollers and microprocessors.

Features

Internal high-quality NIST SP 800-90A/B/C Random Number Generator (RNG)
FIPS-compliant health tests and self-tests for entropy
Designed for FIPS140-3 NIST CMVP Entropy Source Validation (ESV) compliance
Unique 72-bit serial number
400kHz Fast-Mode I²C interface
130nA nominal sleep current
1.65V to 5.5V V_CC operating range

-40°C to +105°C extended industrial temperature range
ESD >4kV Human Body Model (HBM)
Extensive security measures
- Active shield to protect against invasive attacks
- Low and high-supply voltage tampers
- Low and high-temperature tampers
Packaging options
- 2mm x 3mm 8-pad UDFN
- 8-lead SOIC

Applications

Cryptographic operations
Password generation
Gaming systems

Cryptocurrency
Scientific applications
Aerospace and defense applications

Microchip Technology RNG90 CryptoAuthentication™ Devices

Features

Applications

Application Diagram

Pin Configuration

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