IZ4442
IK Semiconductor
Intelligent 256 byte EEPROM with wirte protect function & security logicU INTELLIGENT 256-BYTE EEPROM WITH WRITE PROTECT 4 t FUNCTION e AND PROGRAMMABLE SECURITY CODE (PSC)
Features
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TECHNICAL DATA
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256 x 8-bit EEPROM organization Byte-wise a
IZ4428
Intelligent 1024 byte EEPROM with write protect function & security logicw Byte - directed addressing;
IZ4428 m o c . 1К-byte EEPROM U microcircuit with function of protection for 4 t writing and programmable secret code. e e is designed to use in intellectual plastic cards. Sphere of application: h Microcircuit IZ4428 S excess control systems, member cards, smart card
IK Semiconductor
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IZ4406
Intelligent 104 Bit EEPROM Conuter for > 20000 Units with Security Logicw•
h S • 104 x 1 bit organisation a areas with special characteristics t • Three memory a PROM, EEPROM) (eg ROM, D • Maximum . of 20480 count units • w Special security features • Minimum of 10 write/erase cycles w • Data retention for minimum of ten years
Features
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TECHNICAL
IK Semiconductor
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IZ44780
By using segment common diriver 1Z0065 number of column increase to 400U 4 t LIQUID CRYSTAL DISPLAY IN44780 DOT MATRIX e e CONTROLLER & DRIVER h S a t FEATURES FUNCTION a • Internal Memory • Character type dot matrix LCD driver & controller D . Character Generator ROM: 8320 bits • Internal driver: 16 common and 40 segment signal output w Character Generator RAM:
IK Semiconductor
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