MAX66300 - DeepCover Secure Authenticator with SHA-256 and RFID Reader
MAX66300是Maxim美信半导体公司的一款1-Wire器件产品，MAX66300是DeepCover Secure Authenticator with SHA-256 and RFID Reader，本站介绍了MAX66300的封装应用图解、特点和优点、功能等，并给出了与MAX66300相关的Maxim元器件型号供参考。
MAX66300 - DeepCover Secure Authenticator with SHA-256 and RFID Reader - 1-Wire器件 - Industry's First HF RFID Transceiver IC with SHA-256 Engine for Secure Challenge-Response Authentication - 美信半导体
产品概述
DeepCover® embedded security solutions cloak sensitivedata under multiple layers of advanced physical securityto provide the most secure key storage possible.
The DeepCover Secure Authenticator (MAX66300)combines a highly integrated RFID reader for contactlesscommunication at 13.56MHz and a SHA-256 secureauthenticator coprocessor. The RFID IC reader coversthe ISO 15693 standard. The authenticator coprocessor’sengine is based on the FIPS 180-4 standard and supportssecure challenge-and-response authentication whenpaired with peripherals such as the Maxim MAX66240/MAX66242 family of tag solutions. An embedded hostprocessor can easily interface with the MAX66300 usingits UART or SPI interface.
关键特性
以下关键特性由Maxim美信半导体提供：Secure, Contactless Host AuthenticatorISO/IEC 15693 Standard CompliantSHA-256 Engine to Run a Symmetric Key-Based Bidirectional Secure AuthenticationFour 32-Byte Pages of User MemoryFour Master Secrets with Multiple Programmable Protection Options76-Byte Scratchpad in SRAMTrue Hardware Random-Number GeneratorUnique 64-Bit Serial NumberDesign Flexibility Supports Diverse ApplicationsUART and SPI Interface PortsPower-Down Mode by an Input Pin (Low, Standby Power)Antenna Short-Circuit ProtectionCompatible with 3.3V or 5V Supply Voltages±2kV HBM ESD ProtectionScalable 13.56MHz Analog Front-End Provides Support for Multiple Antenna ConfigurationsSingle- or Double-Antenna Driver Using On-Off Keying (OOK) ModulationUser-Selectable ASK Uplink Modulations Index Adjustable from 7% Up to 30%High Output RF Power of Up to 200mWMultiple Receiver Inputs for High-Communication ReliabilityBuilt-In Receiver Lowpass-Filter Cutoff Frequencies Selectable Between 400kHz and 1MHzBuilt-In Receiver Highpass-Filter Cutoff Frequency Selectable Among 100kHz, 200kHz, and 300kHzSelectable Receive Gain from 0dB up to 40dBMultiple Subcarrier Receiving Compatibility (212kHz and 424kHz)Antenna Short-Circuit Protection Enhances System Ruggedness热门应用
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