Main Technical Parameters
Processor
Markaziy protsessor: 32-bit ARM SC000
Timer: 2 pieces 16/32bit Timers
System clock: clock source 40MHz
External clock: 1MHz~10MHz
Xotira
RAM: 10K Bytes
EEPROM:
80KBytes
More than 500,000 times erase and write
Data retention time is greater than 30 yillar
Support page wipe/page write
ROM: 320 KBytes (user 280Kbytes, CMS 40Kbytes)
Interfeys
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 voltage: 1.62V~5.5V
Ishlash harorati: -25℃ ~+85
ESD: >4000V
Card Parameters
Hajmi: CR80 card L 85.6×W 54×T 0.84(±0.4)mm
Materiallar: PVC/ABS/PET/PETG/PHA, 0.13mm mis sim
Kapsülleme jarayoni: automatic ultrasonic automatic plant line/touch 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
Bosib chiqarish: Ofset bosib chiqarish, Patone siyoh bilan chop etish, Spot rangli chop etish, Silkscreen Printing, Termal bosib chiqarish, Ink-jet bosib chiqarish, Raqamli bosib chiqarish.
Xavfsizlik xususiyatlari: Suv belgisi, Lazerli ablasyon, Gologramma / OVD, UV siyoh, Optik o'zgaruvchan siyoh, Yashirin shtrix / shtrixli niqob, Baho kamalak, Mikro-matn, Guilloche.
Boshqalar: IC chip ma'lumotlarini ishga tushirish/shifrlash, O'zgaruvchan ma'lumotlar, Shaxsiylashtirilgan magnit chiziq dasturlashtirilgan, Imzo paneli, Shtrixli kod, Ishlab chiqarish raqami, Kabartma, DOD kodi, NBS qavariq kodi, Kesilgan.
Qo'ziqorin
Sotish bo'yicha menejer