ATA5590 ATMEL Corporation, ATA5590 Datasheet

ATA5590

Manufacturer Part Number

ATA5590

Description

1-kbit UHF R/w Idic With Anti-collision Function

Manufacturer

ATMEL Corporation

Datasheet

1.ATA5590.pdf (2 pages)

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Features

•

Typical Applications

•

Benefits

•

Carrier Frequency f

Compliant with Current and Upcoming World-wide Radio Regulations

(FCC Part 15 Subpart C; EN 300 220; Draft EN 302 208-1, SRD Targeting ETSI

Recommendation, Japan)

The IC is Supporting a Data Rate Adaptation Possibility which Enables Optimal Data

Rate Adjustments Considering Different RF Regulations

Lowest RF Input Power Requirement Typically 10 µW

1344-bit EEPPROM Memory

Deterministic (Binary Tree) and Slotted Based Anti-collision Function

Forward Link (Interrogator to Tag)

Return Link (Tag to Interrogator)

Supports a Selectable EAS Mechanism

Operating Range of > 4 m (TX Power 500 mW ERP/869 MHz) Possible

Supply Chain Management

Asset Control

Toll Collection

Pallet Tracking

Gas Cylinder Tracking

Meets User Requirements of GTAG

Supports ISO 18000-6 FDIS Data Structures (AFI/ASF, DSFID, UID)

Different UID Structure Handling Possible (such as AutoID Centre ePC)

Derivative and Therefore Compatible to the Open Platform Concept AIDU

– The Data Rate can be Adjusted Between 5 kbit/s to 80 kbit/s

– The Data Rate of the Return Link is Independent of the Data Rate of the Forward

– 1024-bit User Memory

– 320-bit System Memory (128-bit ID Page, 128-bit User System Information,

– Programming of Virgin Tags Possible

– Single Programming Does not Require Arbitration Selection

– Anonymous Read Functions of Non-unique Data Structures

– Detection Rate, e.g., in Europe up to 460 Tags/s (Based on Synchronous Mode,

– Mixture of Both Anti-collision Procedures is Possible

– For Both Anti-collision Methods, no UID is Required

– Pointer Based Anti-collision in Combination with the Tree Walking Possibility

– DSBM as well as ASK

– Adaptive PWM Coding; Supports Adaptive Functionality Based on Close Loop

– ASK Modulation

– PSK Modulation (to Achieve Best SNR, BER and Power Transfer Possibilities, and

– 4 Kinds of Coding: FM0, Two Kind of NRZI, 3phase1 and Subcarrier

– Synchronous and Asynchronous Return Link Protocol

– Link Can Be Stopped/Interrupted at Any Time

– Full-duplex Link Mechanism (Higher Throughput and Increased Data Robustness)

Link

64-bit Manufacturer Information, etc.)

Full-duplex, 64 Bit ID + 40 kbit Forward/Return Link)

Concepts (Data Rate, Encoding Adjustments)

Best Performance in Noisy and/or Multi-reader Environments)

: UHF (800 - 1000 MHz)

Note: This is a summary document. A complete document

is available under NDA. For more information, please con-

tact your local Atmel sales office.

1-kbit UHF

R/W IDIC

Anti-collision

Function

ATA5590

TAGIDU

Summary

Preliminary

Rev. 4817AS–RFID–09/04

with

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