DeepCover Secure Authenticator 56-Pin TQFN

Deep Cover embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. The Deep Cover Secure Authenticator (MAX66300) combines a highly integrated RFID reader for contactless communication at 13.56MHz and a SHA-256 secure authenticator coprocessor. The RFID IC reader covers the ISO 15693 standard. The authenticator coprocessor’s engine is based on the FIPS 180-4 standard and supports secure challenge-and-response authentication when paired with peripherals such as the MAX66240/ MAX66242 family of tag solutions. An embedded host processor can easily interface with the MAX66300 using its UART or SPI interface.

• Secure, Contactless Host Authenticator
  • ISO/IEC 15693 Standard Compliant
  • SHA-256 Engine to Run a Symmetric Key-Based Bidirectional Secure Authentication
  • Four 32-Byte Pages of User Memory
  • Four Master Secrets with Multiple Programmable Protection Options
  • 76-Byte Scratchpad in SRAM
  • True Hardware Random-Number Generator
  • Unique 64-Bit Serial Number
• Design Flexibility Supports Diverse Applications
  • UART and SPI Interface Ports
  • Power-Down Mode by an Input Pin (Low, Standby Power)
  • Antenna Short-Circuit Protection
  • Compatible with 3.3V or 5V Supply Voltages
  • ±2kV HBM ESD Protection
• Scalable 13.56MHz Analog Front-End Provides Support for Multiple Antenna Configurations
  • Single- or Double-Antenna Driver Using On-Off Keying (OOK) Modulation
  • User-Selectable ASK Uplink Modulations Index Adjustable from 7% Up to 30%
  • High-Output RF Power of Up to 200mW
  • Multiple Receiver Inputs for High-Communication Reliability
  • Built-In Receiver Lowpass-Filter Cutoff Frequencies Selectable Between 400kHz and 1MHz
  • Built-In Receiver Highpass-Filter Cutoff Frequency Selectable Among 100kHz, 200kHz, and 300kHz
  • Selectable Receive Gain from 0dB up to 40dB
  • Multiple Subcarrier Receiving Compatibility
  • (212kHz and 424kHz)
• Antenna Short-Circuit Protection Enhances System Ruggedness
• -40°C to +85°C Temperature
• 56-pin TQFN-EP Package