SL3S1013FTB0中文资料UCODE G2iM and G2iM+数据手册恩XP规格书

描述 Description

NXP’s UCODE G2iM series transponder ICs offers in addition to the leading-edge readrange features such as a Tag Tamper Alarm, Data Transfer, Digital Switch, advancedprivacy-protection modes and a 640 bit configurable User Memory.
Very high chip sensitivity (-17.5 dBm) enables longer read ranges with simple, single-portantenna designs. In fashion and retail the UCODE G2iM series improve read rates andprovide for theft deterrence. In the electronic device market, they are ideally suited fordevice configuration, activation, production control and PCB tagging. In authenticationapplications, they protect brands and guard against counterfeiting. They can also be usedto tag containers, electronic vehicles, airline baggage, and more.
In addition to the EPC specifications the UCODE G2iM offers an integrated Product StatusFlag (PSF) feature and read protection of the memory content.
The UCODE G2iM+ offers on top of the UCODE G2iM features an integrated tag tamperalarm, digital switch, external supply mode, data transfer mode and real read rangereduction. A special feature is the conditional, automatic real read range reduction, wherethe activation condition can be defined by the user, is newly introduced in the UCODEG2iM+. When connected to a power supply, the READ as well as the WRITE range canbe boosted to a sensitivity of -27 dBm.
The UCODE G2iM+ also allows the segmentation of the 640 bit User Memory in up tothree segments (open, protected, private) with different access levels (Access- and UserPassword). For applications which require a longer EPC number the UCODE G2iM+offers the possibility of up to 448 bit.

特性 Features

Key featuresUHF RFID Gen2 tag chip according EPCglobal v1.2.0
256 bit EPC for UCODE G2iM and up to 448 bit EPC for UCODE G2iM+
Up to 640 bit User Memory which can be segmented in the UCODE G2iM+
Private User Memory area protected by special User Password
Memory read protection
Integrated Product Status Flag (PSF)
Tag tamper alarm
Digital switch
Data transfer mode
Real Read Range Reduction (Privacy Mode)
Conditional Real Read Range Reduction
External supply mode
Long read/write ranges due to extremely low power design
Reliable operation of multiple tags due to advanced anti-collision
Broad international operating frequency: from 840 MHz to 960 MHz
Data retention: 20 years
Wide specified temperature range: -40 °C up to +85 °C
Memory256 bit of EPC memory / up to 448 bit in G2iM+
96 bit Tag IDentifier (TID) including 48-bit factory locked unique serialnumber
112 bit User TID memory
32 bit Kill Password to permanently disable the tag
32 bit Access Password to allow a transition into the secured state
32 bit User Password to allow access to the private user memory segment
Read protection
BlockWrite (32 bit)
Write Lock
BlockPermalock
Key benefitsEnd user benefitOutstanding User Memory size of 640 bit
Prevention of unauthorized memory access through different levels of readprotection
Indication of tag tampering attempt by use of the tag tamper alarmfeature
Electronic device configuration and / or activation by the use of the digitalswitch / data transfer mode
Theft deterrence supported by the PSF feature (PSF alarm or EPC code)
Small label sizes, long read ranges due to high chip sensitivity
Product identification through unalterable TID range, including a 48 bit serialnumber
Reliable operation in dense reader and noisy environments through highinterference suppression
Antenna design benefitsHigh sensitivity enables small and cost efficient antenna designs
Low Q-Value eases broad band antenna design for global usage
Label manufacturer benefitConsistent performance on different materials due to low Q-factor
Ease of assembly and high assembly yields through large chip input capacitanceand Polyimide spacer
Fast first WRITE or BLOCKWRITE of the EPC memory for fast labelinitialization
Custom commandsPSF Alarm
Built-in PSF (Product Status Flag), enables the UHF RFID tag tobe used as EAS tag (Electronic Article Surveillance) tag without the need for aback-end data base.
Read Protect
Protects all memory content from unauthorizedreading.
ChangeConfig
Configures the additional features of the chip like externalsupply mode, tamper alarm, digital switch, read range reduction, privacy modeactivation condition or data transfer.
The UCODE G2iM+ is equipped with a number of additional features. Nevertheless, thechip is designed in a way standard EPCglobal READ/WRITE/ACCESS commands can be used tooperate the features. No custom commands are needed to take advantage of all the features incase of unlocked EPC memory.

应用 Application

Markets
Fashion (apparel and footwear)
Retail
Electronics
Fast moving consumer goods
Asset management
Electronic vehicle identification
Applications
Supply chain management Item level tagging
Pallet and case tracking

Container identification
Product authentication
PCB tagging
Cost efficient, low level seals
Wireless firmware download
Wireless product activation