MFRC52202HN1,115 Overview
The MFRC52202HN1,115 is a highly integrated, low-power RFID reader IC designed for 13.56 MHz contactless communication applications. It supports ISO/IEC 14443 A/MIFARE? and ISO/IEC 18092 (NFC) standards, making it ideal for secure identification, access control, and contactless payment systems. With a minimal external component count and flexible interface options, this device enables efficient system design and reliable performance in industrial and commercial environments. This product is sourced from IC Manufacturer, ensuring quality and support for advanced RFID applications.
MFRC52202HN1,115 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 13.56 MHz |
| Supported Standards | ISO/IEC 14443 A/MIFARE?, ISO/IEC 18092 (NFC) |
| Supply Voltage | 2.5 V to 3.3 V |
| Communication Interface | SPI, I2C, UART |
| Operating Temperature Range | -40??C to +85??C |
| Modulation | Amplitude Shift Keying (ASK) |
| Data Rate | Up to 848 kbit/s |
| Package Type | QFN 32-pin |
| Power Consumption (Active) | Typically 13 mA |
| Receiver Sensitivity | High sensitivity for reliable reading |
MFRC52202HN1,115 Key Features
- Multi-protocol support: Enables compatibility with various contactless cards and NFC tags, simplifying system integration and expanding application versatility.
- Low power consumption: Reduces energy usage in battery-powered and portable devices, extending operational life without compromising performance.
- Flexible interfaces: Offers SPI, I2C, and UART communication, facilitating easy connection to microcontrollers and enabling rapid development cycles.
- Compact QFN package: Supports high-density PCB layouts, allowing space-saving designs in compact industrial or consumer products.
- High data rate: Supports up to 848 kbit/s, ensuring fast and reliable data exchange necessary for time-sensitive applications.
- Robust operating temperature: Suitable for harsh environments, ensuring stable performance in industrial and outdoor scenarios.
MFRC52202HN1,115 Advantages vs Typical Alternatives
This reader IC offers superior integration by combining multi-standard support with low power consumption, outperforming many alternatives in efficiency and versatility. Its flexible communication interfaces and compact form factor facilitate easier system design and tighter integration. Additionally, its wide temperature range and high receiver sensitivity ensure reliable operation across diverse applications, making it a preferred choice for engineers seeking robust and efficient RFID solutions.
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Typical Applications
- Access control and secure identification systems where compliance with ISO/IEC 14443 A/MIFARE? standards is critical, enabling secure and fast authentication processes.
- Contactless payment terminals requiring NFC communication compatibility for seamless transactions and enhanced user convenience.
- Inventory management and asset tracking systems benefiting from fast data rates and reliable tag reading in industrial environments.
- Smart consumer electronics integrating RFID functionality for user interaction and device personalization.
MFRC52202HN1,115 Brand Info
The MFRC52202HN1,115 is developed by a leading semiconductor manufacturer specializing in RFID and NFC solutions. This product line is renowned for its reliability, compliance with global standards, and ease of integration into diverse industrial and commercial systems. The brand supports its products with comprehensive documentation, development tools, and customer service, empowering engineers to implement advanced contactless communication efficiently.
FAQ
What communication protocols does this RFID reader IC support?
The device supports multiple communication protocols including SPI, I2C, and UART interfaces. This flexibility allows engineers to choose the most suitable interface for their system architecture, simplifying integration with various microcontrollers and processors.
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Can this chip operate in harsh industrial environments?
Yes, it supports an operating temperature range from -40??C to +85??C, making it suitable for industrial and outdoor applications where temperature extremes are common. This ensures reliable performance in challenging environments.
What types of RFID cards and tags are compatible with this IC?
This reader supports ISO/IEC 14443 A/MIFARE? cards and ISO/IEC 18092 NFC tags. This compatibility covers a wide range of contactless smart cards commonly used in access control, payment, and identification systems.
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How does the low power consumption benefit system design?
Low power consumption helps extend battery life in portable and wireless devices, reducing the need for frequent recharging or battery replacement. It also decreases overall system power requirements, which is critical in energy-sensitive applications.
What packaging options are available and how do they affect integration?
This product is available in a compact QFN 32-pin package, which supports high-density PCB layouts and improves thermal performance. Its small footprint allows for space-saving designs and easier integration into compact electronic assemblies.
