RFID System
User's Manual
SECTION 7
RF Tag Memory Capacities and Memory Types
SECTION 7
Appendices
185
RF Tag Memory Capacities and Memory Types
(As of October 2014)
Model
Memory capacity
(user memory)
Memory type Life expectancy
V680-D1KP52MT
V680-D1KP53M
V680-D1KP66T
V680-D1KP66MT
V680-D1KP66T-SP
1,000 bytes EEPROM
Write Endurance: 100,000 times per block (25C)
Data retention: 10 years after writing (85C or less)
V680-D2KF52M 2,000 bytes
FRAM
Access frequency: 10 billion times
Data retention: 10 years after writing (55C or less)
V680-D8KF67
V680-D8KF67M
V680-D8KF68
8,192 bytes
Access frequency: 10 billion times
Data retention: 10 years after writing (70C or less)
V680-D32KF68 32,744 bytes
V680S-D2KF67
V680S-D2KF67M
V680S-D2KF68
V680S-D2KF68M
2,000 bytes
FRAM
Access frequency: One trillion times
Data retention: 10 years after writing (85C or less)
V680S-D8KF67
V680S-D8KF67M
V680S-D8KF68
V680S-D8KF68M
8,192 bytes