Hitag S 256 and Hitag 2048
System characteristics |
HITAG S 256 |
HITAG S 2048 |
Total memory [bit] |
256 |
2048 |
Memory organisation |
8 blocks, 4 bytes each |
64 blocks, 4 bytes each |
User memory [bit] |
192 |
1984 |
Data transfer |
contactless |
contactless |
Frequency range [kHz} |
100...150 |
100...150 |
Baudrate [kbit/s] |
up to 8 |
up to 8 |
Operating distance [m]; depending on reader antenna geometry |
up to 2,0 |
up to 2,0 |
Write endurance [cycles] |
100 000 |
100 000 |
Data retention [years] |
10 |
10 |
Supports animal ID (ISO 11784/85) |
Yes |
Yes |
Supports animal ID (ISO 14223/1) |
If card is adjusted to 134 kHz |
If card is adjusted to 134 kHz |
Anticollision |
Fast protocol, collision detection |
Fast protocol, collision detection |
Unique serial number [byte] |
4 |
4 |
Write protection |
blockwise, multi user mode |
blockwise, multi user mode |
Access keys [bit] |
48 |
48 |
Access conditions |
Authentication or plain |
Authentication or plain |
Encryption algorithm |
Yes for authentication only |
Yes for authentication only |
Other |
RTF & TTF mode |
RTF & TTF mode |