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Contact IC SLE4428 Card

China Card Cube Group is Contact IC SLE4428 Card manufacturer and suppliers,Our Contact IC SLE4428 Card factory in shenzhen china,Contact IC SLE4428 Card Original SLE 4428,1024x8 bit EEPROM organization of Data Memory

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Product Introduction

Original SLE 4428
1024x 8bit EEPROM organization of Data Memory
1024x1 bit Protection Memory

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– Byte-wise write protection of Data Memory (one time programmable)
– Not alterable Manufacturer Code (chip coding and unique coding by application identifier
RID according to ISO/IEC 7816-5)
• Data Memory alterable only after verification of 2 Byte PSC
• PSC verification trials limited by Error Counter
• Serial synchronous three-wire link protocol according to ISO/IEC 7816
– Byte-wise addressing
– End of processing indicated at data output
• Contact configuration and Answer-to-Reset (synchronous transmission) in accordance
to standard ISO/IEC 7816
• Electrical characteristics
– Ambient temperature range -40 … +100°C for chip, -25 … +80°C for module
– Supply voltage 5V ± 10%
– Supply current < 1 mA
– EEPROM erase / write time 5 ms / 5 ms
– ESD protection typically 4,000 V
– EEPROM Endurance minimum 100,000 erase / write cycles

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1. FedEx/DHL/UPS/TNT for samples, Door-to-Door.
2. By bus,ferry and other transportation means.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 7-10 days for batch goods.

Contact IC SLE4428 Card manufacturer  View:   Update:2016-8-31 13:41:33

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Address: 4 & 7 / F, Building E, Longjing Industrial Park, Bantian Street, Longgang District, Shenzhen, China. Zip: 518129
Telephone: +86-755-89894425                     Fax: +86-755-84521292
WhatsApp: +86-13632513909                      Cell: +86-13632513909
Skype: klf-elva                                  
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