Omron V680S-HMD64-PNT User Manual page 298

Section 11
Appendices
RF Tag Memory Capacities and Memory Types
Model
V680-D1KP54T
V680-D1KP66T
V680-D1KP66MT
V680-D1KP66T-SP
V680-D1KP58HTN
V680S-D2KF67
V680S-D2KF67M
V680S-D2KF68
V680S-D2KF68M
V680S-D8KF67
V680S-D8KF67M
V680S-D8KF68
V680S-D8KF68M
RFID System
296
User's Manual
(PROFINET)
Memory capacity (user
memory)
1,000 bytes
2,000 bytes
8,192 bytes
Memory type
• Write endurance: 100,000 times per block
(25°C)
• Data retention: 10 years after writing (85°C
or less)
• Write endurance: 100,000 times per block
EEPROM
(25°C)
• Data retention: 10 years after writing (85°C
or less)
* Total data retention at high temperatures
exceeding 125°C is 10 hours
• Access frequency: One trillion times
• Data retention: 10 years after writing (85°C
FRAM
or less)
(As of July 2019)
Life expectancy