EM4006F9WS21 datasheet(1/10 Pages) EMMICRO

部品番号	EM4006F9WS21

部品情報	13.56 MHz 64 Data bit Read Only Contactless Identification Device

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メーカー	EMMICRO [EM Microelectronic - MARIN SA]

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EM4006

Copyright

 2001, EM Microelectronic-Marin SA

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13.56 MHz 64 Data bit Read Only Contactless

Identification Device

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

Typical Operating Configuration

Coil1

Coil2

EM4006

L: typical 1.4

µH for fo = 13.56MHz

Fig. 1

Pad Assignment

EM4006

C1

C2

Fig. 2

EM MICROELECTRONIC - MARIN SA

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