MAX66301ETN+T中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

General Description

DeepCover? embedded security solutions cloak sensitive

data under multiple layers of advanced physical security

to provide the most secure key storage possible.

The MAX66301 DeepCover secure authenticator combines

a highly integrated RFID reader for contactless communication

at 13.56MHz and a SHA-3 secure authenticator

coprocessor. The RFID IC reader covers both the ISO

14443 Type A and ISO 15693 standards. The authenticator

coprocessor's engine is based on the FIPS 202 standard

and supports secure challenge-and-response authentication

when paired with peripherals such as the

MAX66250 transponder. An embedded host processor

can easily interface with the MAX66301 using its UART or

SPI interface.

Benefits and Features

● Secure, Contactless Host Authenticator

? ISO/IEC 15693 and 14443 Type A Standard

Compliant

? SHA-3 Engine to Run a Symmetric Key-Based

Bidirectional Secure Authentication

? Four 32-Byte Pages of User Memory

? Four Main 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 Selectable 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 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

? Selectable Built-In Receiver Highpass-Filter Cutoff

Frequency: 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

Applications

● Secure Access Control

● Asset-Tracking Readers

● Authentication of Consumables

? Readers in Printers (Ink Cartridge)

? Blood Glucose Meters/Monitors

● Handheld Reader Modules