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EM4469 and EM4569 are CMOS RFID integrated circuits intended for use in electronic Read/Write RF transponders. The RFID IC is powered by picking the energy from a continuous 125 kHz magnetic field via an external coil, which together with the integrated capacitor form a resonant circuit. The IC read out data from its internal EEPROM and sends it out by switc.
Extended reading range (EM4569) 512 bit EEPROM organised in 16 words of 32 bits 32 bit Password read and write protection 32 bit unique identification number (UID) 10 bit Customer code ISO 11784 / 11785 Standard Compliant Bumped enlarged pads (EM4569 only) Lock feature convert EEPROM words in read only Multi-purpose encoding (Manchester, Biphase, Miller, PSK, FSK) Multi-purpose data rate from 1 up to 32k baud 100 to 150 kHz frequency range On-chip rectifier and voltage limiter No external supply buffer capacitor needed -40 to +85°C temperature range Very low Po.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | EM4550 |
EM Microelectronic |
(EM4450 / EM4550) 1 KBit Read/Write Contactless Identification Device |
|
| 2 | EM4 |
ETC |
Electronic Indicator |
|
| 3 | EM4 |
ETC |
Tube |
|
| 4 | EM4 |
Philips |
Tuning Indicator |
|
| 5 | EM4022 |
EM Microelectronic - MARIN SA |
Multi Frequency Contactless Identification Device Anti-Collision compatible |
|
| 6 | EM4025 |
EM Microelectronic - MARIN SA |
Read Only Contactless Identification Device with Anticollision |
|
| 7 | EM4026 |
EM Microelectronic - MARIN SA |
Read only Contactless Identification Device |
|
| 8 | EM4033 |
EM Microelectronic - MARIN SA |
64 bit Read-Only CMOS |
|
| 9 | EM4034 |
EM Microelectronic - MARIN SA |
13.56MHz ISO15693 Standard Compliant Contactless RW Identification Device |
|
| 10 | EM4035 |
EM Microelectronic - MARIN SA |
13.56MHz CRYPTO ISO15693 Compliant Contactless Identification Device |
|
| 11 | EM4069 |
EM Microelectronic |
128-bit Read/Write Contactless Identification |
|
| 12 | EM4094 |
EM Microelectronic |
Analog Front-End |
|