SP000008645ZV Infineon Technologies, SP000008645ZV Datasheet - Page 5

• Manufacturer Part Number: SP000008645ZV
• Manufacturer: Infineon Technologies

Specifications of SP000008645ZV

• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: RoHS Not Applicable

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 55R04 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 55R04 via an
antenna. SLE 55R04 is designed to communicate with a contactless card reader up to a typical
operating distance of 10 cm.
Figure 3 Memory principle of SLE 55R04
Short Product Information
General Description
Legend
Blocks marked by cross hatch - Defined by chip manufacturer
Configurable Sector Size
Unique Serial Number
up to 14 Key Pairs
1 up to 15 Sectors
up to 77 Pages
Service Area
User Area
Key Area
5 / 8
Control of Memory
Administration
Access
Area
SLE 55R04
2001-01-31