Datasheet > EM4223V8WS7

EM4223V8WS7

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
EMMICRO		射频
页数	文件大小	规格书
29页	426K
描述
Read-only UHF Radio Frequency Identification Device

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EM4223V8WS7 数据手册

EM MICROELECTRONIC - MARIN SA

EM4223

Read-only UHF Radio Frequency Identification Device

according to ISO IEC 18000-6

Description

Features

The EM4223 chip is used in UHF passive read-only

transponder applications. The chip derives its operating

power from an RF beam transmitted by the reader, which

is received and rectified by the chip. It transmits its

factory-programmed code back to the reader by varying

the amount of energy that is reflected from the chip

antenna circuit (passive backscatter modulation).

The air interface communication protocol is implemented

according to ISO18000-6 type A.

Air interface is ISO18000-6 type A compliant

Supports EAN•UCC and EPC™ data structures as

defined by the Auto-ID center

Supports Fast Counting Supertag™ mode

128 bit user memory license plate Group select by

means of ‘Application Family Identifier’ (AFI)

according to ISO

Fast reading of user data during arbitration (no need

to first take an inventory)

Specific command set for supply chain logistics

support.

Frequency independent: Typically used at 862 - 870

MHz, 902 - 950 MHz and 2.45 GHz

Low voltage operation - down to 1.0 V

Low power consumption

The code structure supports the effort of EPCglobal, Inc.

as an industry accepted standard.

It additionally incorporates the Fast Counting

Supertag™ protocol for applications where the fast

counting of large tag populations is required.

The chip is frequency agile, and can be used in the

range of 800 MHz to 2.5GHz for RF propagating field

applications.

Cost effective

-40 to +85°C operating temperature range

Benefits

Typical Applications

Numbering scheme according to international

Supply chain management (SCM)

Tracking and tracing

Asset control

Licensing

Auto-tolling

standards

Operates worldwide according to the local radio

regulation

Ideal for applications where long range and high-

speed item identification is required

Key words

Typical Operating Configuration

ISO 18000-6A

UHF

EPC™ data structure

Fast Supertag™

A+

Connect pad A+

And V_SSto a

dipole antenna

EM4223

V_SS

V_DD

Fig. 1

Chip design is a joint development with RFIP Solutions Ltd

www.emmicroelectronic.com

12 3 4 5 6 7...29

下载PDF

与EM4223V8WS7相关器件

型号	品牌	描述	获取价格	数据表
EM4223V8WS7E	EMMICRO	Read-only UHF Radio Frequency Identification Device	获取价格
EM4223V8WW11	EMMICRO	Read-only UHF Radio Frequency Identification Device	获取价格
EM4223V8WW11E	EMMICRO	Read-only UHF Radio Frequency Identification Device	获取价格
EM4223V8WW7	EMMICRO	Read-only UHF Radio Frequency Identification Device	获取价格
EM4223V8WW7E	EMMICRO	Read-only UHF Radio Frequency Identification Device	获取价格
EM422M1612VTA	ETC	16Mb ( 2Banks ) Synchronous DRAM	获取价格