Showing 1–12 of 21 results

EM4100 WRISTBAND

EM4100 (previously named is a CMOS integrated circuit for use in electronic Read Only RF Transponders. The circuit is powered by an external coil placed in an electromagnetic field, and gets its master clock from the same field via one of the coil terminals. By turning on and off the modulation current, the chip will send back the 64 bits of information contained in a factor y pre-programmed memory array. The programming of the chip is performed by laser fusing of polysilicon links in order to store a unique code on each chip. The EM4100 has several metal options which are used to define the code type and data rate. Data rates 64, 32 and 16 periods of carrier frequency per data bit are available. Data can be coded as Manchester, Biphase or PSK. Due to low power consumption of the logic core, no supply buffer capacitor is required. Only an external coil is needed to obtain the chip function. A parallel resonance capacitor pF is also integrated. Features 64 bit memory array laser programmable Several options of data rate and coding available On chip resonance capacitor On chip supply buffer capacitor On chip voltage limiter Full wave rectifier on chip Large modulation depth due to a low impedance modulation device Operating frequency – 150 kHz Very small chip size convenient for implantation Very low power consumption Applications Logistics automation Anticounterfeiting Access control Industrial transponder Coil terminal / Clock input Coil terminal Parameter Maximum DC Current forced & COIL2 Power Supply Storage Temp. Die form Storage Temp. PCB form Electrostatic discharge maximum to MIL-STD-883C method 3015 Symbol ICOIL VDD Tstore VESD Conditions +125°C 1000V The AC Voltage on Coil is limited by the on chip voltage limitation circuitry. This is according to the parameter Icoil in the absolute maximum ratings. Parameter Operating Temp. Maximum Coil Current AC Voltage on Coil Supply Frequency Symbol Top ICOIL Vcoil fcoil Min. -40 Typ. Max. Units 10 mA Vpp kHz Stresses above these listed maximum ratings may cause permanent damage to the device. Exposure beyond specified operating conditions max affect device reliability or cause malfunction. This device has built-in protection against high static voltages or electric fields; however due to the unique properties of this device, anti-static precautions should be taken as for any other CMOS component. Electrical Characteristics VDD = 1.5V, VSS = 134kHz square wave, = 1.0V with positive peak at VDD and negative peak at VDD -1V unless otherwise specified Parameter Supply Voltage Rectified Supply Voltage – Coil2 Capacitance Power Supply Capacitor Biphase & Manchester Versions Supply Current C2 pad Modulator ON voltage drop C1 pad Modulator ON voltage drop PSK Version Supply Current PSK C2 pad Modulator ON voltage drop VDD VDDREC Cres Csup IDD VDD=5.0V IVDDC2=100µA with ref. to VDD IVDDC2=1mA with ref. to VDD IVDDC1=1mA with ref. to VDD = 2.8 VDC Modulator switch = “ON” Vcoil=100mVRMS f=10kHz The maximum voltage is defined by forcing – COIL2 The tolerance of the resonant capacitor ± 15% over the whole production. Optional reduced tolerance on request On a wafer basis, the tolerance ± 2% VDD = 1.5V, VSS = 0V, fcoil = 134kHz square wave, = 1.0V with positive peak at VDD and negative peak at VDD -1V unless otherwise specified Timings are derived from the field frequency and are specified as a number of RF periods. Parameter Read Bit Period Symbol Trdb Test Conditions depending on option Value 32, 16 Units RF periods

EM4200 WRISTBAND

EM4200 is a CMOS integrated circuit intended for use in electronic Read Only RF transponders. It is designed to replace directly the EM Microelectronic-Marin Read Only ICs EM4100/4102 and EM4005/4105.

Compared to EM4100/4102 and EM4005/4105, the chip provides higher reading range performances and presents on its coil terminals bigger resonant capacitor (210pF and 250pF selectable by mask option).

The 128 bit unique code is stored in laser programmed ROM. Several options are available to use 64, 96 or 128 bits of ROM.

The circuit is powered by an external coil placed in an electromagnetic field and gets its master clock from the same field. By turning on and off the modulation current, the chip will send back the unique code contained in a factory pre-programmed laser ROM.

  • Fully compatible with EM4100/4102 and EM4005/4105 communication protocols
  • 128 bit laser programmed ROM (64 and 96 bit option available)
  • Several options of data rate and data encoding: Manchester, Biphase, PSK and FSK
  • Several resonant capacitor integrated on chip (75pF, 210pF or 250pF mask option)
  • 100 to 150 kHz frequency range
  • On-chip rectifier and voltage limiter
  • No external supply buffer capacitor needed
  • -40°C to +85°C temperature range
  • Very low power consumption and High performances
  • EM 4200-FACT SHEET
  • EM4200 DATASHEET
  • RIFD Wristband Catalog

EM4205 WRISTBAND

EM4205 Card, 4305 cardEM4100 Card, EM4102 Card, Compatible TK4100 Card, Compatible EM4102 Card is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders.

Contactless Identification Card, Access Control Card, 125kmz access card, NFC Acces Control Card, RFID Access Card,

• 512 bit EEPROM organised in 16 words of 32 bit
• 32 bit unique identifier (UID)
• 32 bit Password read and write protection
• ISO 11784 / 11785 Standard Compliant
• Lock feature converts EEPROM words in Read Only
• Two data encodings: Manchester and Biphase
• Multi-purpose data rate: 8, 16, 32 and 64 RF clocks
• Reader Talk First feature
• Compatible with EM4469 communication protocol
• 100 to 150 kHz frequency range
• On-chip rectifier and voltage limiter
• No external supply buffer capacitor needed
• -40°C to +85°C temperature range
• Very low power consumption
• Enlarged bumped pads (200 μm x 400 μm) for direct connection of coil (EM4305)
• EM4205: 2 resonant capacitor versions 210pF or 250pF selectable by mask option
• EM4305: 3 resonant capacitor versions 210pF, 250pF or 330pF selectable by mask

EM4450 EM4550 WRISTBAND

M4450 / EM4550

1 KBit Read/Write Contactless Identification Device

The EM4450/EM4550 is a CMOS integrated circuit intended for use in electronic Read/Write RF Transponders. The difference between EM4450 and EM4550 is that EM4550 are bumped and has megapads for the two coils. The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on. The memory can be secured by using the 32 bit password for all write and read protected operations. The password can be updated, but never read. The fixed code serial number and device identification are laser programmed making every chip unique.

The EM4450/EM4550 will transmit data to the transceiver by modulating the amplitude of the electromagnetic field, and receive data and commands in a similar way. Simple commands will enable to write EEPROM, to update the password, to read a specific memory area, and to reset the logic.

The coil of the tuned circuit is the only external component required, all remaining functions are integrated in the chip.

1 KBit of EEPROM organized in 32 words of 32 bits
32 bit Device Serial Number (Read Only Laser ROM)
32 bit Device Identification (Read Only Laser ROM)
Power-On-Reset sequence
Power Check for EEPROM write operation
User defined Read Memory Area at Power On
User defined Write Inhibited Memory Area
User defined Read Protected Memory Area
Data Transmission performed by Amplitude Modulation
Two Data Rate Options 2 KBd (Opt64) or 4 KBd (Opt32)
Bit Period = 64 or 32 periods of field frequency
170 pF ± 2% on chip Resonant Capacitor
-40 to +85°C Temperature range
100 to 150 kHz Field Frequency range
On chip Rectifier and Voltage Limiter
No external supply buffer capacitance needed due to low power consumption
Available in chip form for mass production and PCB and CID package for samples.

Applications

-Ticketing
-Automotive Immobilizer with rolling code
-High Security Hands Free Access Control
-Industrial automation with portable database
-Manufacturing automation
-Prepayment Devices

Infineon SECORA™ Pay W Tag Wristband

Infineon SECORA™ Pay W Tag Wristband

At the same time, the overwhelming success of contactless
cards is driving demand for wearable payments. Gartner
forecasts that wearable form factors are set to rise dramatically in popularity, with global sales projected to grow from
around 310 million devices in 2017 to over 500 million by
2021. Many experts have earmarked payment as the “killer
app” for wearables. According to a MasterCard press release,
over 175 million Europeans are interested in paying with
wearable devices. This press release states that almost one
quarter of all Europeans expect to start using “tap and go”
contactless wearables such as smart watches, bracelets and
key rings for everyday expenses.

SECORA™ Pay W

 

DATASHEET

MIFARE Classic 1K WRISTBAND

The MIFARE Classic Contactless IC Wristband
MF1S50yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type
A.
The MIFARE Classic EV1 with 1K memory MF1S50yyX/V1 IC is used in applications like
public transport ticketing and can also be used for various other applications.

  • Public transport payment systems.
  • Electric toll collection.
  • Event ticketing.
  • Loyalty cards.
  • Car parking.
  • Legacy access control systems.

MIFARE

MIFARE

DESFire EV3Plus EV2ClassicUltralight,Ultralight​ C​, SAM AV3NXP JCOP41 SmartMXNTAG 424 DNA 

 

 

 

 

mic ev ev ev ev car ge apple ibm boe bus

MIFARE Classic 4K WRISTBAND

Mifare Classic 1K WRISTBAND  allows you to control a public transport ticket or loyalty card, event access (stadiums, exhibitions, leisure parks), an purse, corporate identification with personalized card as a badge visitor only as an employee badge. MIFARE Classic Family.

The MIFARE Classic EV1 contactless IC
MF1S50yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type
A.
The MIFARE Classic EV1 with 1K memory MF1S50yyX/V1 IC is used in applications like
public transport ticketing and can also be used for various other applications.

  • Public transport payment systems.
  • Electric toll collection.
  • Event ticketing.
  • Loyalty cards.
  • Car parking.
  • Legacy access control systems.

MIFARE

Datasheet

Mifare Classic 1K RFID Contactless Wristband

by SmartCard America

MIFARE Classic 8K WRISTBAND

Mifare Classic 8K WRISTBAND  allows you to control a public transport ticket or loyalty card, event access (stadiums, exhibitions, leisure parks), an purse, corporate identification with personalized card as a badge visitor only as an employee badge. MIFARE Classic Family.

The MIFARE Classic EV1 contactless IC
MF1S50yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type
A.
The MIFARE Classic EV1 with 1K memory MF1S50yyX/V1 IC is used in applications like
public transport ticketing and can also be used for various other applications.

  • Public transport payment systems.
  • Electric toll collection.
  • Event ticketing.
  • Loyalty cards.
  • Car parking.
  • Legacy access control systems.

MIFARE

Datasheet

MIFARE

DESFire EV3, Plus EV2, Classic, Ultralight,Ultralight​ C​, SAM AV3, NXP JCOP41 , SmartMX, NTAG 424 DNA 

 

 

MIFARE DESFire EV1 2K or 4K WRISTBAND

MIFARE DESFire EV1 2K WRISTBAND

The MIFARE DESFire product family is based on open global standards for both RF interface and cryptographic methods. The highly secure microcontroller-based ICs main characteristics are denoted by its name DESFire – the “DES” in the name refers to the use of DES, 2K3DES, 3K3DES and AES hardware cryptographic engine for securing transmission data.

MIFARE® DESFire a Common Criteria (EAL4+) certified product. MIFARE® DESFire is ideal for service providers wanting to use secure multi-application smart cards in public transport schemes. Access management or closed-loop e-payment applications. It fully complies with the requirements for fast and highly secure data transmission. Flexible memory organization and interoperability with existing infrastructure.

MIFARE DESFire EV2 2K or 4K WRISTBAND

MIFARE DESFire EV2 WRISTBAND has evolved over time, enhancing its security properties to protect
against current and future security threats, and adding new features to better suit into new
user requirements.
MIFARE DESFire EV2 is the third generation of the MIFARE DESFire products family
succeeding MIFARE DESFire EV1. It is functionally backward compatible with both
MIFARE DESFire EV1 and MIFARE DESFire D40 (MF3ICD40).
Figure 1 shows the relationship between the three generations of MIFARE DESFire
products. The latest generation encompasses the features from the older generation(s).
Therefore, allowing existing users of the older products to adopt the latest product with
minimum or no changes to their infrastructures.

MF3D(H)x2

DESFire EV2 MF3DX2_MF3DHX2_SDS

MIFARE DESFire EV3 2K or 4K WRISTBAND

MF3D(H)x3 is the latest addition to the MIFARE DESFire product family introducing new
Feature along with enhanced performance for best user experience. The MF3D(H)x3 isCommon Criteria EAL5+ security certified which is the same security certification level as demanded for smart card IC products used e.g. for banking cards or electronic passports.It fully complies with the requirements for fast and highly secure data transmission and flexible application management. This makes it the ideal product for service providers and service operators who want to offer an easy, convenient and secure access to awide variety of different services. MF3D(H)x3 offers best flexibility when creating multi-application schemes and feature such as MIsmartApp is supporting new business models.

MIFARE DESFire LIGHT WRISTBAND

NXP’s MIFARE DESFire Light is a contactless IC designed for easy integration into new and existing systems. Its predefined file system and total available memory of 640 Bytes (equivalent to MIFARE Classic® with 1 kB) make it an excellent choice for single-application designs in a wide variety of use cases. MIFARE DESFire Light is compatible with MIFARE® DESFire® EV2, so designers can easily expand their systems to support new applications. Compatibility with MIFARE DESFire EV2 also lets developers promote their services on NXP´s AppXplorer, a collaboration platform that creates an App Store-like experience on smart cards.

MIFARE DESFire Light can also be configured as an NFC Forum NFC Type Tag 4, so it’s ready to use with the broadest range of mobile devices equipped with contactless reading capabilities.

Designed for limited-and extended-use applications, MIFARE DESFire Light includes the appropriate protection mechanisms to power trusted services. Depending on the use case, up to five AES 128-bit keys can be used to manage access rights, while the secure messaging option enhances the protection of data and privacy. All of the chip’s hardware and software security features have been externally reviewed, tested, and certified according to Common Criteria EAL4.

DataSheet

LEAFLET