Part # Standard Compliance Read Only Memory (bit) Read Write Memory (bit) Security Data Rate (kbits/s) Download Specs.
Low Frequency Products
125
kHz		 EM4005/4105 ISO 11784/11785 128 4 Datasheet
EM4026 64 4 up to 32 Factsheet
EM4205/4305 ISO 11784/11785 64 512/OTP Option Protection words, 32 bit password 2 up to 16 Factsheet
EM4450/4550 64 1024 password 2,4 Datasheet
EM4056 48 2048 password 2 Datasheet
High Frequency Products
13.6 kHz EM4006 64 26.48 Datasheet
EM4034 ISO 15693/18000-3 64 448 32 bit password lock bits 6.62
26.69		 Factsheet
EM4035 ISO 15693/18000-3 64 3200 Mutual Authentication 6.62
26.69		 Factsheet
EM4135 ISO 15693/18000-3 64 2304 lock bits 6.62
26.69		 Factsheet
Ultra High Frequency Products
868- 2450 MHz EM4122 IP-X 64 up to 256 Factsheet
EM4444 IP-X EPC Code compatible 64 1024 lock bits up to 256 Factsheet
EM4223 IP-X EPC Code compatible ISO 18000-6A 128 40 or 160 Datasheet
Reader ICs
EM4094 ISO 14443 Type A&B
ISO 15693		 Factsheet
EM4294 ISO 14443 Type A&B
ISO 15693		 Cryptos
EM4035 & 3 DES		 Factsheet
EM4095 Factsheet
EM4298 Factsheet

Demo Readers and Development Toolkits

Part # Standard Compliance Description Security Download Specs.
EMDB408 ISO 14443 Type A&B
ISO 15693		 EM4094 HF Development Kit for 13.56 MHz products Cryptos
EM4035		 Factsheet
EMDB409 ISO 11784/11785 EM4095 LF Development Kit for 125 kHz products Factsheet
EMDB410 ISO 14443 Type A&B
ISO 15693		 EM4095 LF Development Kit for 125 kHz products Cryptos EM4035 & 3 DES
EMDB403 EM4083 Development Kit