256 Bit Ds1971-F5 512kb Ibutton And Smart Cards
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IButton Ds1971-F5 512kb Smart Card touch memory card SPECIAL FEATURES The TM1971-F5 wish 256-bit Electrically Erasable Programmable Read Only Memory (EEPROM) communicates with the economy of one signal plus ground EEPROM organized as one 256-bit page 64-bit one-time programmable application register is automatically write-protected after programming Reduces control, address, data, power, and programming signals to a single data pin 8-bit......
Zhongshan Jiean Electronic Technology Co., Ltd.
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Key fob access Control RFID smart card / TM Ibutton Reader RW1990
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... rewritable key, thereby making it possible to create a copy of any DS1990A/TM1990A key. The number of record cycles is not limited. The records are written by iButton copy devices(iButton duplicators). The rewritable key weighs 4.7 grams. A copy of...
Shenzhen A.N.G Technology Co., Ltd
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Standard ISO 7816 FM4442 Contact IC Cards For Access Control
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...Cards For Access Control Standard FM4442 ISO 7816 PVC contact smart card for access control Description: The contact IC cards are named so because they come in contact with the reader. These smart cards are the size of a credit card. A metallic chip is embedded inside the plastic card with a microprocessor and a memory or only with a memory. FM4442 is the memory card chip which has 256*8 bits......
Shenzhen Jianhe Smartcard Technology Co.,Ltd.
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SLE4442 Contact chip hotel door cards
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...cards The SLE-4442 chip Secure Memory Card is one of the most popular "Smart Memory Cards" in the world. This chip includes an intelligent 256-Byte EEPROM with Write Protect Function and Programmable Security Code (PSC). This chip contains and EEPROM organized 1024×8 bit......
Shenzhen Seabreeze Smart Card Co., Ltd
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208*288 Biometric Card Reader Iris Bluetooth Fingerprint 8 Bit 256 FAP10
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208*288 Capacitive FAP10 Bluetooth Fingerprint Biometric Card Reader This product can be used with smart phones as an economical mobile system instead of professional hand-held which is very suitable for the price-sensitive markets Testing demo and sdk ca......
Shenzhen Herofun Bio-Tech Co,Ltd
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AT89S8252-24JI Microcontroller Chips PLCC44
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..., and a 16 bit timer/counter. It can be applied to various embedded systems, such as smart cards, automation systems, security systems, control systems, etc. Conclusion: AT89S8252-24JI has the characteristics of high performance, low power consumption,...
HK LIANYIXIN INDUSTRIAL CO., LIMITED
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