TRH031M

TRH031M 13.56MHz RFID Reader Chip

SPECIFICATION

Frequency

Protocol

Modulation

13.56MHz

 

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

(Texas Instrument) Protocol

 

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

 

2.9 ~ 3.6V

 

Supply Voltage

7.0×7.0mm

 

Package Size

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
       - 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

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

 

13.56MHz

 

Protocol

Frequency

Modulation

ASK 5 ~ 35% & ASK 100%

Operating Range

Up to 10cm

Supply Voltage

2.9 ~ 3.6V

7.0×7.0mm

 

Package Size

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