EM4324 Datasheet, PDF (1/1 Pages) EM Microelectronic - MARIN SA – 1 kbit Read/Write, ISO 18000-6C / EPC C-1 G-2 Passive / Battery-assisted Passive Contactless IC

EM MICROELECTRONIC - MARIN SA
EM4324
1 kbit Read/Write, ISO 18000-6C / EPC C-1 G-2
Passive / Battery-assisted Passive Contactless IC
Description
EM4324 is a long range battery-assisted passive UHF RFID
tag IC compliant with the ISO 18000-6C / EPCglobal Class-
1 Generation-2 protocol. The chip offers an advanced
feature set (EPC+) leading to a performance beyond that of
standard Gen2 chips. Battery-assisted, EM4324 offers
superior reading range and reliability compared to purely
passive RFID solutions. The battery- assisted mode is
tailored to harsh environment applications where other
passive UHF solutions fail e.g. in the presence of water or
metal.
Moreover, the EM4324 current consumption has been
optimized to maximize the battery lifetime. Even if the
battery is flat, the chip continues to operate and to
communicate with the reader in passive mode.
The non-volatile memory size is 1024 bits enabling the
support of an ISO or EPC data structure. Besides the ISO /
EPC coding structure each chip is delivered with a 64-bit
Unique Identifier to ensure full traceability.
Typical Applications
‰ Supply chain management
‰ Tracking and tracing
‰ Containers identification
‰ Access control
‰ Asset control
Features
‰ ISO 18000-6C compliant
‰ EPC Class 1 Gen2 compliant
‰ EPC Class 3 compliant (Battery-Assisted Passive gen2)
‰ 1024-bit non-volatile memory
‰ 720-bit user’s free memory
‰ 96-bit EPC numbers supported
‰ 64-bit manufacturer-programmed Unique Identifier (TID
/ UID)
‰ Forward link data rates: 40 to 160 kbits/s
‰ Return link data rates: 40 to 640 kbits/s
‰ Battery assistance mode for unsurpassed reading
range and reading reliability
‰ Rectifier that allows passive operation in case the
battery is flat or not present
‰ Support of near-field mode enabling reading e.g.
through water
‰ Support of parallel-inductance matching for improved
matching
‰ 32-bit password-protected Kill command
‰ 32-bit password-protected Access command
‰ Anti-tearing feature to prevent malicious unlocking
‰ EPC-extended temperature range (–40°C to +85°C)
Typical Configuration
Ordering Information
For samples, please, order exclusively:
The versions below are considered standards and should be readily available. For other versions or other delivery form,
please contact EM Microelectronic-Marin S.A.
Part Number
EM4324WS7E
EM4324VXYYY-%%%
Package/Die Form
Sawn wafer / bumped die – thickness of 7 mils
custom
Delivery Form
Wafer sawn on frame
Custom
Copyright © 2009, EM Microelectronic-Marin SA
Subject to change without notice
Rev. A, 02/09
Phone: [phone], Fax: [phone]
www.emmicroelectronic.com
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