Sambamba na SLE4428 Chip Kadi, SHJ4428 Mawasiliano Chip Kadi

SHJ4428 IC chip is China developed production of memory card chip. Chip hii inatumia 0.6μm CMOS EEPROM mchakato,ina 1K × 8bit EEPROM na kuandika kulinda fuction na programmable msimbo wa usalama, mawasiliano yake Configuration ni kwa mujibu wa kiwango cha ISO 7816 (Sychronous Transmission), SHJ4428 inaweza kutumika sana katika aina mbalimbali ya kadi IC menory.
SHJ4428 mawasiliano Chip ni kikamilifu sambamba na SLE4428 Chip, lakini gharama ni ya chini sana, kufaa sana kwa ajili ya programu za kawaida mradi.
Unaweza kufanya kadi nyeupe au rangi ya kadi ya uchapishaji.

Vipengele
1024× 8bit EEPROM shirika
Byte-busara kushughulikia
Malena Byte-busara kuandika ulinzi
1024× 1bit Ulinzi kumbukumbu ya shirika
Serial tatu waya basi
Kiwango cha chini cha 100,000 mara kuandika / kufuta mzunguko
Data retention kwa angalau 10 miaka
Mawasiliano usanidi na Serial interface kwa mujibu wa kiwango cha ISO 7816(synchronous Transmission)
Tu baada ya kuingia kwa sahihi 2Byte ya mpango wa usalama code(PSC) data inaweza kubadilishwa
Sambamba na SLE4428
joto uendeshaji mbalimbali: -25℃ ~ + 60 ℃

mfano Maombi
Mwanachama alama kadi, kadi za kulipia kabla ya intaneti bar, kadi ya bima ya matibabu, Electronic mlango kufuli, Kulipia kabla Maji na Umeme Metering kadi na kadhalika.

uchapishaji: kukabiliana na chapa, silkscreen Printing, Thermal uchapishaji, Wino-ndege uchapishaji, Digital uchapishaji.
vipengele vya usalama: Watermark, Laser ablation, Hologram / OVD, UV wino, Optical Variable wino, Siri barcode / Barcode kinyago, hadhi Rainbow, Ndogo Nakala.
wengine: data Chip initialization / Fiche, Data Inayoweza Kubadilika, Msako magnetic stripe programed, Signature jopo, barcode, Nambari tambulishi, embossing, DOD code, NBS mbonyeo code, Die-kukatwa.