|
Type
|
EM4200
|
EM4305
|
EM4450/4550
|
|
Datasheet
|
 EM4200
|
EM4305
|
EM4450/4550
|
|
Function
|
Read Only
|
Read/Write
|
Read/Write
|
|
Memory size
|
64 bits
|
512 bits
|
1 KBit
|
|
Unique Serial Number
|
64-bit
|
64-bit
|
8 byte
|
|
Frequency
|
125KHz
100 to 150 kHz
frequency range
|
125KHz
100 to 150 kHz
frequency range
|
125KHz
100 to 150 kHz Field Frequency range
|
|
IC protocol
|
ISO/IEC 11784/85 Compatible
|
ISO/IEC 11784/85 Compatible
|
ISO/IEC 11784/85 Compatible
|
|
Organization
|
128 bit laser programmed ROM (64 and 96 bit
option available)
|
512 bit EEPROM organised in 16 words of 32 bit
|
1 KBit of EEPROM organized in 32 words of 32 bits
|
● Applications:
-Product authentication
-Library
-Supply-chain management
-Asset management
-Ticketing/Stored Value
