Overview
The MFRC52302HN1,151 is a highly integrated contactless reader/writer IC developed by NXP USA Inc. This component operates at a frequency of 13.56 MHz and is designed for secure identification applications requiring robust security and ease of use. It supports ISO/IEC 14443 A and B, as well as MIFARE protocols, making it versatile for various RFID and NFC applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Frequency | - | - | 13.56 | - | MHz |
| Operating Temperature Range | - | -25 | - | 85 | °C |
| Package Type | - | - | - | HVQFN32 | - |
| Number of Pins | - | - | - | 32 | - |
| Supply Voltage | - | 3.3 | - | 5.5 | V |
| TVDD Supply Current | Continuous wave | - | - | 100 | mA |
Key Features
- Highly integrated analog circuitry for demodulation and decoding of responses.
- Buffered output drivers for connecting an antenna with minimal external components.
- Supports ISO/IEC 14443 A and B, as well as MIFARE modes.
- Typical operating distance in Read/Write mode up to 50 mm, depending on antenna size and tuning.
- Supports MIFARE Mini, MIFARE 1K, and MIFARE 4K encryption in Read/Write mode.
- Supports ISO/IEC 14443 A higher transfer speed communication at 212 kBd, 424 kBd, and 848 kBd.
- Internal power supply to the smart card IC via MFIN/MFOUT.
- Various host interfaces including I2C, SPI, and UART.
Applications
- Secure identification and authentication systems.
- Access control systems.
- Public transportation ticketing systems.
- Smart card readers and writers.
- NFC and RFID applications requiring robust security and ease of use.
Q & A
- What is the operating frequency of the MFRC52302HN1,151?
The operating frequency is 13.56 MHz.
- What are the supported protocols by the MFRC52302HN1,151?
It supports ISO/IEC 14443 A and B, as well as MIFARE protocols.
- What is the typical operating distance in Read/Write mode?
The typical operating distance is up to 50 mm, depending on the antenna size and tuning.
- What types of MIFARE encryption are supported?
It supports MIFARE Mini, MIFARE 1K, and MIFARE 4K encryption in Read/Write mode.
- What are the supported host interfaces?
The component supports I2C, SPI, and UART host interfaces.
- What is the package type and number of pins?
The package type is HVQFN32 with 32 pins.
- What is the operating temperature range?
The operating temperature range is from -25°C to +85°C.
- What is the supply voltage range?
The supply voltage range is from 3.3V to 5.5V.
- What is the maximum TVDD supply current?
The maximum TVDD supply current is 100 mA in continuous wave mode.
- In which applications is the MFRC52302HN1,151 commonly used?
It is commonly used in secure identification and authentication systems, access control systems, public transportation ticketing systems, and other NFC and RFID applications.
