Intelligent 152 byte EEPROM with contactless interface compliant to ISO/IEC 14443-3 Type A and support of NFC Forum Type 2 Tag operation.
Contactless Interface
Physical interface and Anticollision compliant to ISO/IEC 14443-3 Type A
Operation frequency 13.56 MHz
Data rate 106 kbit/s in both direction
Contactless transmission of data and supply energy
Anticollision logic: Several cards may be operated in the field simultaneously
Unique Identification number (7-byte double-size UID)
Read / write distance up to 10 cm and more (influenced by external circuitry i.e. reader and inlay design)
Up to 152 bytes EEPROM
Organized in 38 blocks of 4 bytes each
128 bytes freely programmable user memory
24 bytes of service area reserved for UID, configuration, LOCK bytes, OTP block and manufacturer data
EEPROM programming time per page < 4 ms
EEPROM endurance minimum 10,000 erase/write cycles1) NFC Tag Operation
Support of NFC Forum™ - Type 2 Tag Operation Specification
Support of static and dynamic memory structure according to NFC Forum Type 2 Tag operation.
UNINITIALIZED state, may be configured to INITIALIZED state
Electrical characteristics
On-Chip capacitance 17 pF + 5%
ESD protection minimum 2 kV
Ambient temperature -25°C ... +70°C (for the chip)
Intelligent 152 byte EEPROM with contactless interface compliant to ISO/IEC 14443-3 Type A and support of NFC Forum Type 2 Tag operation.
Contactless Interface
- Physical interface and Anticollision compliant to ISO/IEC 14443-3 Type A
- Operation frequency 13.56 MHz
- Data rate 106 kbit/s in both direction
- Contactless transmission of data and supply energy
- Anticollision logic: Several cards may be operated in the field simultaneously
- Unique Identification number (7-byte double-size UID)
- Read / write distance up to 10 cm and more (influenced by external circuitry i.e. reader and inlay design)
Up to 152 bytes EEPROM
- Organized in 38 blocks of 4 bytes each
- 128 bytes freely programmable user memory
- 24 bytes of service area reserved for UID, configuration, LOCK bytes, OTP block and manufacturer data
- EEPROM programming time per page < 4 ms
- EEPROM endurance minimum 10,000 erase/write cycles1)
NFC Tag Operation
- Support of NFC Forum™ - Type 2 Tag Operation Specification
- Support of static and dynamic memory structure according to NFC Forum Type 2 Tag operation.
- UNINITIALIZED state, may be configured to INITIALIZED state
Electrical characteristics
- On-Chip capacitance 17 pF + 5%
- ESD protection minimum 2 kV
- Ambient temperature -25°C ... +70°C (for the chip)
