HKX2560 (formerly DM2560) large capacity dual interface CPU card chip
Category:
Key words:
CPU card chip
Product Details
1. Product Overview
1.1 Introduce Description
The HKX2560 is a high-security, large-capacity dual-interface CPU card chip with ARM 32-bit security CPU, which can be applied to financial,
Social security, transportation, citizens, campus, high-end documents, security modules and other fields.
1.2 characteristic Features
communication protocol
▷ ISO/IEC 7816 contact interface
▷ ISO/IEC 14443A Contactless Interface
▷ I2C interface
▷ GPIO interface
Safety features Security Features
▷ True Random Number Generator
▷ Various sensors: voltage, frequency, temperature, light
▷ Memory security
★Storage Data Encryption
★Memory Address Scrambling
★Memory Data Verification
▷ Metal shield
▷ Unique serial number
▷ Self-test function
security algorithm
▷ Support DES, 3DES, AES
▷ Support SM1, SM4, SM3
▷ Support RSA, ECC, SM2
Memory capacity
▷ ROM:236KB
▷ Program EEPROM:152KB
▷ Data EEPROM:152KB
▷ RAM:12KB
EEPROM Reliability
▷ Data area meets 500000 erasure
▷ Meet 25 years (550C) data preservation
2 Functional Block Diagram
3 Electrical parameters
Main DC index of 3.1 (typical value at room temperature)
Voltage operating range (support ISO7816 class A/B/C): 1.6~5.5V
ISO7816 interface CLOCK STOP mode operating current (5.5V) 200uA
ISO7816 interface CLOCK STOP mode operating current (3.3V) 100uA
Main AC indicators of 3.2 (typical value at room temperature)
The highest ISO14443 support non-contact communication baud rate: 848Kbps
The highest ISO7816 baud rate supported by contact communication: 446400 bps
3.3 temperature indicator Operating Range
Working temperature: -25~85 ℃
Storage temperature:-55~125 ℃
Message consultation
Contact Us
> Address: F7-2-201-203, innovation works, 2016 Feiyue Avenue, High-tech Zone, Jinan City, Shandong Province
> Marketing Department:+86-531-55770800
> Operator:+86-531-55770700
Sweep, pay attention to us
Copyright:Shandong Huake Semiconductor Research Institute Co., Ltd. Technical Support:300.CN Jinan2 Seo 【Business license】