Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

EM4034 Datasheet(PDF) 1 Page - EM Microelectronic - MARIN SA

Part No. EM4034
Description  13.56MHz, ISO15693 Standard Compliant Contactless RW Identification Device
Download  1 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  EMMICRO [EM Microelectronic - MARIN SA]
Homepage  http://www.emmicroelectronic.com
Logo 

EM4034 Datasheet(HTML) 1 Page - EM Microelectronic - MARIN SA

   
Zoom Inzoom in Zoom Outzoom out
 1 / 1 page
background image
R
EM4034
Copyright
© 2004, EM Microelectronic-Marin SA
1
www.emmicroelectronic.com
13.56MHz, ISO15693 Standard Compliant
Contactless RW Identification Device
General Description
The EM4034 is a CMOS integrated circuit intended for use
in contactless Read/Write transponders. The IC is a
member
of
ISO
15693
standard
compliant.
Passive
Read/Write RF Tags operating at 13.56MHz.
The
user’s
configurable
448
bit
EEPROM
memory
contained in the chip is organised in 14 words of 32 bits,
each word can be irreversibly locked. The memory contains
a unique serial number.
The ISO 15693 anticollision algorithm allows operating more
tags in the field simultaneously. IC is completely ISO 15693
compliant
since
it
includes
all
ISO15693
mandatory
features.
Applications
Access Control
Ticketing
Asset management
Features
ISO15693 Standard: Fully compliant
Support all mandatory and some optional ISO/IEC
15693 features
Operating Frequency: 13.56MHz ± 7kHz
(ISM, world-wide licence free available)
ISO/IEC 15693 anti-collision algorithm allowing more
tags in reader field at the same time
64-bit Unique Identifier (UID)
448 bit EEPROM organised in 14 words of 32 bits
Lock feature convert EEPROM words in Read Only
Secure transfers with Login command
Smart Electronic Article Surveillance
On chip resonant capacitor
No external supply buffer capacitor needed
-40 to +65˚C temperature range
Bonding pads optimised fro flip-chip assembly
Typical Operating Configuration
Fig. 1
Block Diagram
Fig. 2
C1
EM4034
C2
Vdd
Cr
L2
L1
POR
EEPROM
R
E
G
U
L
A
T
O
R
MODULATOR
LIMITER
POWER
MONITOR
CBU
AM
DEMODULATOR
MOD
LOGIC
CLOCK
EXTRACTOR
RECEIVED
CLOCK
Lr
VPOS
PULSE
RECTIFIER
PCK
EM MICROELECTRONIC - MARIN SA


Html Pages

1 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn