RFID 125KHz Programmable Rewrite EM4305 Clamshell Proximity Access Control Card

Features of EM4305 chip card

* 512 bit EEPROM organized in 16 words of 32 bit

* 32 bit unique identifier (UID)

* 32 bit Password read and write protection

* ISO 11784 / 11785 Standard Compliant

* Lock feature converts EEPROM words into Read Only

* Two data encodings: Manchester and Bi-phase

* Multi-purpose data rate: 8, 16, 32, 40 and 64 RF clocks

* Reader Talk First feature

* Compatible with EM4469/EM4569 communication protocol

* 100 to 150 kHz frequency range

* On-chip rectifier and voltage limiter

* No external supply buffer capacitor needed

* -40°C to +85°C temperature range

* Very low power consumption

* Enlarged bumped pads (200m x 400m) for direct connection of coil (EM4305)

* EM4205: 2 resonant capacitor versions 210pF or 250pF selectable by mask option. The resonant capacitor can be trimmed, at factory level, to offer accuracy on the tolerance of 3%.

* EM4305: 3 resonant capacitor versions 210pF, 250pF or 330pF selectable by mask option

* Available in plastic extremely thin small outline package; 2 terminals; body 1.1 * 1.4 * 0.46 mm

Application

* Animal Identification according to ISO FDX-B

* Pigeon races standard

* Waste management standard (BDE)

* Access Control

* Industrial

• We can design the file for free as your demand

• One-stop security solution provider, can help you save cost and time

• Samples can be send by free

• We have strictly QC department before the cards send out to make sure every card is ok

• Best after-srevice

ZF CARD is professional and hi-tech manufacturer of various contact and contactless PVC cards. Our main products are involved in RFID and electronic consumer market, such as RFID Inlay, ID cards, IC cards, Smart cards, irregularly shaped cards, magnetic cards, barcode card, PVC cards, etc.

Factory Information: