Overview
The MFRC52202HN1,151 is a high-performance NFC/RFID reader/writer IC developed by NXP USA Inc. This component is part of the MIFARE series and is designed to support various contactless communication protocols, including ISO/IEC 14443-A and MIFARE. It is widely used in applications requiring secure and reliable RFID and NFC functionalities.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Read/Write |
| Frequency | 13.56 MHz |
| Supply Voltage | 2.5 V to 3.6 V |
| Supply Current | 7 mA |
| Operating Temperature Range | -25°C to +85°C |
| No of Terminals | 32 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Package / Case | 32-HVQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | I2C, SPI, UART |
| Standards | ISO 14443, MIFARE |
Key Features
- Supports ISO/IEC 14443-A and MIFARE protocols, including MIFARE Mini, MIFARE 1K, MIFARE 4K, MIFARE Ultralight, MIFARE DESFire EV1, and MIFARE Plus.
- Multiple host interfaces: SPI up to 10 Mbit/s, I2C-bus interface up to 400 kBd in Fast mode and up to 3400 kBd in High-speed mode, and RS232 Serial UART up to 1228.8 kBd.
- FIFO buffer for handling 64 byte send and receive operations.
- Flexible interrupt modes and hard reset with low power function.
- Programmable timer and internal oscillator for connection to a 27.12 MHz quartz crystal.
- CRC coprocessor and programmable I/O pins.
- Internal self-test capability.
Applications
- Access control systems.
- Public transportation ticketing systems.
- Smart home automation.
- Industrial automation and inventory management.
- Healthcare and medical devices requiring secure identification.
Q & A
- What is the operating frequency of the MFRC52202HN1,151?
The operating frequency is 13.56 MHz.
- What are the supported communication protocols?
The component supports ISO/IEC 14443-A and various MIFARE protocols.
- What are the available host interfaces?
The interfaces include SPI, I2C-bus, and RS232 Serial UART.
- What is the supply voltage range for the MFRC52202HN1,151?
The supply voltage range is 2.5 V to 3.6 V.
- What is the operating temperature range?
The operating temperature range is -25°C to +85°C.
- What is the package type of the MFRC52202HN1,151?
The package type is 32-HVQFN Exposed Pad.
- Is the MFRC52202HN1,151 RoHS compliant?
- What is the moisture sensitivity level (MSL) of the component?
The MSL is 1 (Unlimited).
- What are some common applications of the MFRC52202HN1,151?
- Does the MFRC52202HN1,151 have internal power supply capabilities?
