3ALogics

PRODUCT

SMART NFC CHOICE FOR YOUR LIFE

TRH031M-S

Specification

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Frequency
13.56 MHz
Protocol
• ISO/IEC 14443 A/B
• ISO/IEC 15693
• Tag-it protocols
Modulation Type
ASK 5–35%, ASK 100%
Operating Range
Up to 10cm
Supply Voltage
2.9V ~ 3.6V
Package
32-pin LQFP (7.0mm × 7.0mm)

Feature

• Performs mixed analog and digital operations as specified by standards
• Power consumption optimization

- Hardware/Software power-down function
- Minimized leakage and standby current

• Microprocessor interface functions

- 128-byte FIFO buffer for immediate data storage
- Four types of parallel interfaces and one SPI serial interface

• Two transmit drivers can be configured
• Automatic calibration function for the analog receiver
• Transmit power and modulation index configuration
• Adjustable receiver sensitivity depending on noise conditions
• Configurable data rate and pulse width according to protocol standards