Dace da SLE4428 Chip Card, SHJ4428 Contact Chip Card

SHJ4428 IC chip ne China ta haɓaka samar da katin ƙwaƙwalwar ajiya. Wannan guntu yana amfani da 0.6μm CMOS EEPROM tsari,yana da 1K × 8Bit EEPROM tare da rubuta kare fuction da lambar tsaro da za'a iya shiryawa, Tsarin saitin lamba yayi daidai da daidaiton ISO 7816 (Haɗakarwa Ta Tsakani), SHJ4428 ana iya amfani dashi ko'ina cikin nau'ikan katunan men na IC.
SHJ4428 guntu lamba yana da cikakkiyar jituwa tare da guntu SLE4428, amma kudin ne sosai low, sosai dace da kowa aikin aikace-aikace.
Iya yi fari katin ko launi bugu katin.

Features
1024× 8bit EEPROM kungiyar
Byte-hikima magance
Komowar byte-hikima write kariya
1024× 1bit kariya memory kungiyar
Serial uku waya bas
Mafi qarancin na 100,000 sau Rubuta / shafe hawan keke
Data riƙewa a gare akalla 10 shekaru
Contact sanyi da serial dubawa a daidai to ISO misali 7816(synchronous Transmission)
Kawai bayan shigarwa na daidai 2Byte programmable lambar tsaro(PSC) data za a iya canza
Dace da SLE4428
Operating zazzabi kewayon: -25℃ ~ + 60 ℃

hankula Aikace-aikacen
Member Score Cards, Aka biya kafin lokaci cards na internet mashaya, Medical inshora cards, Lantarki kofa kwa'di, Aka biya kafin lokaci ruwa da wutar lantarki Metering Cards da sauransu.

Bugun: biya diyya Printing, Silkscreen Printing, thermal bugu, Ink-jet bugu, digital bugu.
tsaro siffofin: Watermark, Laser ablation, Hologram / OVD, UV tawada, Tantancewar m tawada, Hidden Barcode / Barcode mask, graded Rainbow, Micro-rubutu.
wasu: Chip data initialization / boye-boye, Bayanin mai canzawa, Kanka Magnetic stripe programed, Sa hannu panel, Barcode, lambar siriyal, Embossing, Dod code, Ta bayyana convex code, Mutu-yanke.