Overview
The MFRC52201HN1,115 is a highly integrated reader/writer IC designed for contactless communication at 13.56 MHz. Produced by NXP USA Inc., this IC is a standard performance MIFARE and NTAG frontend, supporting ISO/IEC 14443 A/MIFARE and NTAG protocols. It is optimized for applications such as access control systems, payment terminals, and identification. The IC features an internal transmitter capable of driving a reader/writer antenna without additional active circuitry and includes a robust receiver module for demodulating and decoding signals from compatible cards and transponders.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | MFRC52201HN1,115 |
| Package | 32-Pin HVQFN Exposed Pad |
| Operating Frequency | 13.56 MHz |
| Operating Voltage | 2.5V to 3.6V |
| Current Consumption | Typically 7mA |
| Operating Temperature Range | -25°C to +85°C |
| Supported Protocols | ISO/IEC 14443 A/MIFARE, NTAG |
| Data Transfer Speed | Up to 848kBd in both directions |
| RoHS Compliance | Yes, ROHS3 Compliant |
Key Features
- Highly integrated analogue circuitry for demodulating and decoding responses
- Buffered output drivers for connecting an antenna with minimal external components
- Typical operating distance in Read/Write mode up to 50mm depending on the antenna size and tuning
- Supports MF1xxS20, MF1xxS70, and MF1xxS50 encryption in Read/Write mode
- Supports ISO/IEC 14443 A higher transfer speed communication up to 848kBd
- Includes FIFO buffer for handling 64-byte send and receive, with flexible interrupt modes
- Hard reset with low power function, power-down by software mode
- Additional internal power supply to the smart card IC connected via MFIN/MFOUT
Applications
- Access control systems
- Payment terminals
- Identification systems
- Other RFID applications requiring ISO/IEC 14443 A/MIFARE and NTAG protocols
Q & A
- What is the operating frequency of the MFRC52201HN1,115?
The operating frequency is 13.56 MHz.
- What protocols does the MFRC52201HN1,115 support?
The IC supports ISO/IEC 14443 A/MIFARE and NTAG protocols.
- What is the typical operating distance in Read/Write mode?
The typical operating distance is up to 50mm, depending on the antenna size and tuning.
- What is the data transfer speed of the MFRC52201HN1,115?
The data transfer speed is up to 848kBd in both directions.
- Is the MFRC52201HN1,115 ROHS compliant?
Yes, it is ROHS3 compliant.
- What is the package type of the MFRC52201HN1,115?
The package type is 32-Pin HVQFN Exposed Pad.
- What are the typical applications of the MFRC52201HN1,115?
Typical applications include access control systems, payment terminals, and identification systems.
- What is the operating voltage range of the MFRC52201HN1,115?
The operating voltage range is 2.5V to 3.6V.
- Does the MFRC52201HN1,115 have an internal power supply for smart card ICs?
Yes, it includes an additional internal power supply to the smart card IC connected via MFIN/MFOUT.
- What is the current consumption of the MFRC52201HN1,115?
The typical current consumption is 7mA.
