Parameter kartu Chip
protokol komunikasi: ISO 7816
EEPROM: 1Pikeun susun
Kecap aksés: 2bait
ukuran: Kartu standar ISO L 85.6 × W 54 × T 0.84(± 0,4)mm
material: PVC / PC / ABS / PET / PETG / PS,jsb
hawa operasi: -25 ℃ ~ + 60 ℃
SHJ4428 IC chip is China developed production of memory card chip. This chip uses 0.6μm CMOS EEPROM process,has 1K×8Bit EEPROM with write protect fuction and programmable security code, its contact configuration is in accordance to ISO standard 7816 (Sychronous Transmission), SHJ4428 can be widely used in different types of IC menory cards. SHJ4428 contact chip is fully compatible with SLE4428 chip, but the cost is very low, very suitable for common project applications. Can do white card or color printing card.
Fitur
1024×8bit EEPROM organization Byte-wise addressing Irreversible byte-wise write protection
1024×1bit protection memory organization Serial three wire bus Minimum of 100,000 times write/erase cycles Data retention for at least 10 taun Contact configuration and serial interface in accordance to ISO standard 7816(synchronous Transmission) Only after entry of the correct 2Byte programmable security code(PSC) data can be changed Compatible with SLE4428 Operating temperature range: -25℃ ~ + 60 ℃
Typical Application Member Score Cards, Prepaid cards of internet bar, Medical insurance cards, Electronic door locks, Prepaid Water and Electricity Metering Cards and so on.
pencitakan: Percetakan offset, Nyetak Silkscreen, Percetakan termal, Percetakan tinta-jet, Percetakan digital.
Fitur kaamanan: Watermark, Laser ablasi, Hologram / OVD, Tinta UV, Mangrup Variabel optik, Barkod disumputkeun / Barcode mask, Dipeunteun Pelangi, Téks mikro.
Anu sanésna: Inisialisasi data chip / Énkripsi, Data Variabel, Garis magnét anu diprogram, Panel tandatangan, Kodeu barkod, Nomer séri, Embossing, Kodeu DOD, Kode cembung NBS, Paeh-teukteukan.