H4006 Datasheet, PDF (1/10 Pages) EM Microelectronic - MARIN SA – 13.56MHz 64 Data bit Read Only Contactless Identification Device

EM MICROELECTRONIC-MARIN SA H4006
13.56 MHz 64 Data bit Read Only
Contactless Identification Device
Features
n Operating frequency range 10 MHz to
15 MHz
n RF interface optimized for 13.56 MHz
operation
n Laser programmed memory array (64 data
bit + 16 CRC bit)
n Modulator switch designed to preserve
supply voltage
n Miller coding
n Default data rate is 26484 Baud
n Other data rates possible (mask
programmable)
n On chip rectifier
n On chip resonant capacitor
n On chip supply buffer capacitor
Description
The 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 Graetz bridge
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.
Applications
n Logistics automation
n Anticounterfeiting
n Access control
n Industrial transponder
Typical Operating Configuration
C1
L
H4006
C2
L: typical 1.4 µH for fo = 13.56 MHz
Pad Assignment
Figure 1
H4006
C1
C2
Figure 2
1