EM4006F9WS21E中文资料EMMICRO数据手册PDF规格书

Description

The EM4006 (previously named H4006) is a CMOS integrated circuit intended for use in electronic Read Only transponders.

The exited coil connected to the device generates the power supply via a rectifier and an integrated decoupling capacitor. The clock used for the logic is also extracted from the coil. The logic is mainly composed by a miller code generator and the LROM control. The memory is factory programmed so that each IC is unique.

Features

◾ Operating frequency range 10 MHz to 15 MHz

◾ RF interface optimized for 13.56 MHz operation

◾ Laser programmed memory array (64 data bit + 16 CRC bit)

◾ Modulator switch designed to preserve supply voltage

◾ Miller coding

◾ Default data rate is 26484 Baud

◾ Other data rates possible (mask programmable)

◾ On chip rectifier

◾ On chip resonant capacitor

◾ On chip supply buffer capacitor

Applications

◾ Logistics automation

◾ Anticounterfeiting

◾ Access control

◾ Industrial transponder