Maxim公司的MAX66300是集成了SHA-256安全认证引擎和RFID读卡的DeepCover安全认证器,13.56MHz无打仗通信,RFID读卡符合ISO 15693尺度;SHA-256认证协处理器是{方案}FIPS 180-4尺度,3.3V或5V电源电压,±2kV HBM ESD掩护,独特的64位串行码,HF输出功率高达200mW,主要用在安全接入控制,产业跟踪读卡,打印机读卡器,血糖仪/监督器,手持读卡器模块.本京电港论坛文章先容了MAX66300主要特点和优势,框架图,多种典范应用电路,评估系统MAX66300-24x主要特点,框架图,电路原理图纸,质料清单和PCB线路板设计原理图,以及MAX66242标识电路原理图纸,质料清单和PCB线路板设计原理图.
DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.
The DeepCover 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 Maxim MAX66240/ MAX66242 family of tag solutions. An embedded host processor can easily interface with the MAX66300 using its UART or SPI interface.
MAX66300主要特点和优势:
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
MAX66300应用:
Secure Access Control
Asset-Tracking Readers
Authentication of Consumables
• Readers in Printers (Ink Cartridge)
• Blood Glucose Meters/Monitors
Handheld Reader Modules
图1{京电港论坛}.MAX66300框架图
图2{京电港论坛}. MAX66300典范应用框架图
图3{京电港论坛}. MAX66300单输出驱动器(100mW)
图4{京电港论坛}. MAX66300双并行输出驱动器(Bit 5操纵, 200mW)
图5{京电港论坛}. MAX66300直接天线毗连的更低功耗系统配置图
评估系统MAX66300-24x
The MAX66300-24x evaluation system (EV system) comprises a MAX66300 evaluation kit (EV kit) and a MAX66242 tag. The MAX66300 EV kit combines a RFID reader for contactless communication at 13.56MHz and a SHA-256 secure authenticator coprocessor. The RFID reader covers the ISO 15693 standard and the authenticator coprocessor is based on the FIPS 180-4 standard. The MAX66242 tag operates as a solution covering the ISO 15693 standard. By pairing the MAX66300 EV kit with the MAX66242 EV kit into an EV system, EV kit software can operate to show a secure challenge and response authentication and other part specific functionality.
评估系统MAX66300-24x主要特点:
A Secure, Contactless RFID Reader (MAX66300)
3.3V or 5V AFE Operation
UART and SPI Interface Support Through the MAXQ610
Configuration for Lower Power Systems with Direct Antenna Connections
On-Board 13.56MHz and 24MHz Oscillators
Symmetric Key-Based Secure Authentication System
Pushbuttons for Board Reset and MAX66300 Reset
Port Select Switch Control
Jumpers for SPI, UART, and Control Signals
Protected Tag Solution with Peripheral Linking (MAX66242)
HF Interface at 13.56MHz
User EEPROM Authenticated Memory Page Read/ Write Transactions
User EEPROM Page or Block Read/Write Transactions
Secure Transactions to Write Secret Keys and Compute MACs
Energy Harvested VOUT Used to Power an LED On/Off
I2C communication with On-Board Temperature Sensor IC, DS75S
MAX66300-24x EV System Software Available
评估系统MAX66300-24x应用:
Asset-Tracking Readers
Authentication of Consumables
Blood Glucose Meters/Monitors
Handheld Reader Modules
Readers in Printers (Ink Cartridge)
Secure Access Control
图6{京电港论坛}.评估系统MAX66300-24x外形实物图
图7{京电港论坛}.评估系统MAX66300-24x框架图
图8{京电港论坛}.评估系统MAX66300-24x电路原理图纸
评估系统MAX66300-24x质料清单(BOM):
图9{京电港论坛}.评估系统MAX66300-24x PCB线路板设计原理图(1)
图1{京电港论坛}0.评估系统MAX66300-24x PCB线路板设计原理图(2)
图1{京电港论坛}1.评估系统MAX66300-24x PCB线路板设计原理图(3)
图1{京电港论坛}2.MAX66242标识电路原理图纸
MAX66242标识质料清单:
图1{京电港论坛}3.MAX66242标识PCB线路板设计原理图
详情请复制打开此衔接地址:
http://datasheets.maximintegrated.com/en/ds/MAX66300.pdf
和http://datasheets.maximintegrated.com/en/ds/MAX66300-24XEVKIT.pdf
MAX66300.pdf
MAX66300-24XEVKIT.pdf
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