sle55r16 Infineon Technologies Corporation, sle55r16 Datasheet - Page 5

• Manufacturer Part Number: sle55r16
• Description: Security & Chip Card Ics
• Manufacturer: Infineon Technologies Corporation

1
SLE 55Rxx-family of contactless memory chips focuses on high security and flexible memory and
sector configuration. This family of memory chips supplies the user with different memory sizes
meeting the requirements of variable applications.
SLE 55R16 complies to ISO/IEC 14443 part 2 and part 3 Type-A (modulation ASK 100%) for
contactless proximity smart cards. The power supply and data are transferred to SLE 55R16 via an
antenna. SLE 55R16 is designed to communicate with a contactless card reader up to a typical
operating distance of 10 cm.
Figure 3 Memory principle of SLE 55R16
Short Product Information
General Description
Legend
Blocks marked by cross hatch - Defined by chip manufacturer
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Configurable Sector Size
Unique Serial Number
1 up to 15 Sectors
up to 14 Key Pairs
up to 256 Pages
Service Area
User Area
Key Area
5 / 8
Control of Memory
Administration
Access
Area
SLE 55R16
2001-01-31