TRH031M

TRH031M 13.56MHz RFID Reader Chip

SPECIFICATION

Frequency

13.56MHz

 

Protocol

ISO/IEC 14443 A/B, 15693 Standards Tag-It

(Texas Instrument) Protocol

 

Modulation

ASK 8 ~ 100%

 

Operating Range

ISO 14443 A/B : <10cm, ISO 15693 : <150cm

 

Supply Voltage

2.7 ~ 3.6V

 

Package Size

7.0×7.0mm

 

Package

LQFP(32pin)

 

Application

- Digital Door-Lock / Entrance Management

- E-cash Reader

- Public Transport Terminals

- Handheld Terminals

- On Board Units

- Contactless PC Terminals

 

FEATURE

  • Supports ISO/IEC 14443 Type A, Type B and ISO/IEC 15693 Standards

        - ISO/IEC 14443 A data rate : 106kbps

        - ISO/IEC 15693 data rate : 6.62/26.5Kbps (single sub-carrier)

  • Supports Tag-It(Texas Instrument) protocol

  • Low Power Architecture

  • Internal oscillator buffer to connect 13.56 MHz quartz

  • Supports SPI-compatible serial interface

  • Supports unique card detection function for low power consumption application

  • Programmable ASK modulation rate from 8% to 100%

  • Programmable Transmission Current Drivability up to 130mA

  • 128 bytes FIFO buffer for immediate data storage

  • Receiver auto calibration function (Offset cancellation)

TRH031M-S

13.56MHz RFID Reader Chip

SPECIFICATION

13.56MHz 

 

Frequency

Protocol

ISO/IEC 14443 A/B, 15693, Tag-it Protocols

 

ASK 5 ~ 35% & ASK 100%

 

Modulation

Operating Range

Up to 10cm

 

Supply Voltage

2.9 ~ 3.6V

 

Package Size

7.0×7.0mm

 

LQFP(32pin)

 

Package

- Digital Door-Lock / Entrance Management

- E-cash Reader

- Public Transport Terminals

- Handheld Terminals

- On Board Units

- Contactless PC Terminals

 

Application

FEATURE

  • Performs Analog and Digital mixed operations as standards indicated

  • Power consumption minimization

         - Hardware/Software power down function

         - Minimized leakage and stand-by current Functions for microprocessor interface
         - 4 type of Parallel interface and SPI Serial interface
         - 128bytes FIFO buffer for immediate data storage

  • Programmable Transmission Current Drivability up to 150mA

  • Two Transmit driver can be configured

  • Analog Receiver auto Calibration function

  • Transmit power and modulation index configuration

  • Adjustable receiver sensitivity depends on noise condition

  • Data rate and pulse width configuration according to protocol standards

TRH033M-S

13.56MHz RFID Reader Chip

SPECIFICATION

13.56MHz

 

Frequency

Protocol

ISO/IEC 14443 A/B, 15693, Tag-it, I-CODE Felica,  Jewel Protocols

 

Modulation

ASK 5 ~ 35% & ASK 100%

Operating Range

Up to 10cm

Supply Voltage

2.9 ~ 3.6V

Package Size

7.0×7.0mm

 

LQFP(32pin)

 

Package

FEATURE

- Digital Door-Lock / Entrance Management

- E-cash Reader

- Public Transport Terminals

- Handheld Terminals

- On Board Units

- Contactless PC Terminals

 

Application

 

  • Performs Analog and Digital mixed operations as standards indicated

  • Power consumption minimization

        - Hardware/Software power down function

        - Minimized leakage and stand-by current

  • Functions for microprocessor interface
        - 28bytes FIFO buffer for immediate data storage

        - 4 type of Parallel interface and SPI Serial interface

  • Internal Card detector (Include internal Oscillator : 50kHz)

  • Supported Active communication

  • Programmable Transmission Current Drivability up to 150mA

  • Two Transmit driver can be configured

  • Analog Receiver auto Calibration function

  • Transmit power and modulation index configuration

  • Adjustable receiver sensitivity depends on noise condition

  • Data rate and pulse width configuration according to protocol standards

Applications