Overview
The PN5120A0HN1/C2 from NXP Semiconductors is a high-performance NFC controller chip designed for various contactless communication applications. It operates at the standard 13.56 MHz frequency, ensuring compatibility with NFC standards such as ISO/IEC 14443 Type A/B, FeliCa, and ISO/IEC 18092. This chip is widely used in applications like access control, transportation, and payment systems due to its robust RF interface and integrated firmware.
Key Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | PN5120A0HN1/C2 |
| Package/Case | 32-VFQFN Exposed Pad |
| Operating Frequency | 13.56 MHz |
| Supply Voltage | 2.5V to 3.6V |
| Mounting Method | Surface Mount |
| Operating Temperature | -40°C to 90°C |
| Data Rate | Up to 848 kbps |
Key Features
- NFC controller with integrated firmware
- Supports ISO/IEC 14443 A/B, ISO/IEC 14443-3, and ISO/IEC 14443-4 protocols
- Low-power operation
- Compact 32-HVQFN package for miniaturized applications
- Supports up to 848 kbps data rates
- Secure element access control
- Integrated I2C, SPI, and UART interfaces
- Advanced noise reduction and interference mitigation
- Robust data transmission with error-free performance
Applications
The PN5120A0HN1/C2 is commonly used in various applications, including:
- Contactless payment systems
- Access control systems
- Transportation ticketing systems
- Mobile payment and ticketing in mobile devices
- Industrial automation and IoT devices
- NFC-enabled smartphones, tablets, and wearables
Q & A
- Q: What is the operating frequency of the PN5120A0HN1/C2?
A: The operating frequency of the PN5120A0HN1/C2 is 13.56 MHz.
- Q: What protocols does the PN5120A0HN1/C2 support?
A: The PN5120A0HN1/C2 supports ISO/IEC 14443 A/B, ISO/IEC 14443-3, ISO/IEC 14443-4, FeliCa, and ISO/IEC 18092 protocols.
- Q: What is the package type of the PN5120A0HN1/C2?
A: The PN5120A0HN1/C2 comes in a 32-VFQFN Exposed Pad package.
- Q: What is the supply voltage range for the PN5120A0HN1/C2?
A: The supply voltage range for the PN5120A0HN1/C2 is 2.5V to 3.6V.
- Q: What are the typical applications of the PN5120A0HN1/C2?
A: The PN5120A0HN1/C2 is typically used in contactless payment systems, access control systems, transportation ticketing systems, and mobile payment and ticketing in mobile devices.
- Q: Does the PN5120A0HN1/C2 support secure element access control?
A: Yes, the PN5120A0HN1/C2 supports secure element access control.
- Q: What are the equivalent products to the PN5120A0HN1/C2?
A: Equivalent products include NXP MFRC522, PN532, and RC522.
- Q: What is the maximum data rate supported by the PN5120A0HN1/C2?
A: The PN5120A0HN1/C2 supports up to 848 kbps data rates.
- Q: Is the PN5120A0HN1/C2 suitable for low-power applications?
A: Yes, the PN5120A0HN1/C2 is designed for low-power operation.
- Q: What is the operating temperature range of the PN5120A0HN1/C2?
A: The operating temperature range of the PN5120A0HN1/C2 is -40°C to 90°C.
