Main Technical lantugi
processor
CPU: 32-bit ARM SC000
Timer: 2 pieces 16/32bit Timers
System clock: clock source 40MHz
External clock: 1MHz~10MHz
ulohon
RAM: 10K Bytes
EEPROM:
80KBytes
More than 500,000 times erase and write
Data retention time is greater than 30 tuig
Support page wipe/page write
ROM: 320 KBytes (user 280Kbytes, CMS 40Kbytes)
interface
ISO / IEC 14443 TYPEA:
Supports frame reception/frame transmission
Support bit-wise anti-collision
Support hardware processing 14443-3 instructions and logical encryption authentication instructions
Highest communication rate 848kbit/s
ISO / IEC 7816:
Compatible with ISO/IEC 7816 T=0/T=1 protocol
Support for forward and reverse conventions configurable
Parity mode configurable
GPIO: 4
Electrical Characteristics
Work field strength: 1.5A/m~7.5A/m
Working boltahe: 1.62V~5.5V
Ang pagtrabaho temperatura: -25℃ ~ + 85 ℃
ESD: >4000V
Card Parameters
Size: CR80 card L 85.6×W 54×T 0.84(± 0.4)mm
Materyal nga: PVC/ABS/PET/PETG/PHA, 0.13mm kawad nga tumbaga
Proseso sa encapsulation: awtomatik nga ultrasonic awtomatikong linya sa tanum / paghikap welding
HCJ72B model chip is a dual-interface smart IC card chip developed by China Chip Design Company and compatible with J3A081 and J3H081 JAVA chips. The HCJ72B chip CPU is ARM's 32-bit SC000. It uses EEPROM data storage. Support ISO/IEC 14443 TYPEA, ISO / IEC 7816 T=0/T=1 communication protocol. Supports DES/3DES, SSF33, SM1/SM2/SM3/SM4, and RSA hardware algorithms. Meet the financial payment chip security requirements.
Main application
Resident health
City bus
Micropayment
Financial standard payment
sa pag-imprinta: Pag-imprinta sa Offset, Pag-imprinta sa tinta sa Patone, Spot-color nga pag-imprenta, Pag-imprinta sa Silkscreen, Pag-imprinta og thermal, Pag-imprinta sa in-jet, Digital nga pag-imprinta.
Mga bahin sa seguridad: Watermark, Ang laser ablation, Hologram / OVD, Tinta sa UV, Mga optical Variable nga tinta, Natago nga barcode / Barcode mask, Gradong Pelang, Micro-text, Guilloche.
Ang uban: IC chip data initialization/Encryption, Variable Data, Giprograma ang personalized nga magnetic stripe, Mga panel nga pirma, Barcode, Serial nga numero, Pagbuga, DOD code, Ang code sa convex sa NBS, Giputol.
Fung
sales Manager