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MFRC52002HN1

Name: MFRC52002HN1
Rating: 4.7 (12 reviews)

NXP Semiconductors MFRC52002HN1/HVQFN32///REEL 13 Q1/T1 *STANDARD MA

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概述

Description

MFRC52002HN1 is a high-performance RFID reader IC designed for contactless communication with RFID tags. It operates mainly in the ISO/IEC 14443 Type A and B protocols, supporting both card and reader modes. Key features include a built-in antenna driver, low power consumption, and versatile operation modes, making it suitable for various applications such as access control, payment systems, and inventory tracking. The IC can interface with microcontrollers through standard communication protocols, enabling easy integration into existing systems. Additionally, it supports anti-collision algorithms, allowing multiple tags to be read simultaneously, enhancing efficiency in environments with many RFID tags. Its compact design and robust performance make the MFRC52002HN1 a popular choice for developers seeking reliable RFID solutions.

Features

The MFRC52002HN1 is a high-performance RFID reader IC designed for various contactless applications. Key features include:
1. Compatibility: Supports ISO/IEC 14443 Type A and B, ISO/IEC 15693, and FeliCa standards.
2. Frequency: Operates at 13.56 MHz.
3. Data Rate: Offers multiple data rates up to 848 kbps for efficient communication.
4. Integrated Protocol: Features a built-in protocol engine for seamless communication with NFC and RFID tags.
5. Versatile Interfaces: Provides multiple communication interfaces including SPI, I²C, and UART.
6. Low Power Consumption: Designed for energy efficiency, suitable for battery-operated devices.
7. Integration: Combines RF frontend and digital signal processing in a single chip, reducing the need for external components.
8. Operating Range: Supports a variety of antenna configurations for flexible deployment.
Overall, the MFRC52002HN1 is ideal for applications in access control, payment systems, and inventory management.

Package

The MFRC52002HN1 is typically available in a QFN (Quad Flat No-lead) package type. This compact package design is suited for applications requiring low-profile and efficient thermal performance.

Pinout

The MFRC52002HN1 is a high-frequency (13.56 MHz) RFID reader/writer integrated circuit. It typically comes in a 28-pin LQFP (Low Profile Quad Flat Pack) package.
Key pin functions include:
1. VCC: Power supply.
2. GND: Ground connection.
3. SCL: Serial clock for SPI communication.
4. SDA: Serial data input/output for SPI.
5. MOSI: Master Out Slave In for SPI.
6. MISO: Master In Slave Out for SPI.
7. IRQ: Interrupt request output.
8. RST: Reset input.
9. TX: Transmit pin for RF communication.
10. RX: Receive pin for RF communication.
11. ANT: Antenna connection for RFID operations.
Additional pins may be used for I/O functions, modulation settings, and other specific configurations. The MFRC52002HN1 is commonly utilized in contactless smart card applications and NFC systems.

Manufacturer

The MFRC52002HN1 is manufactured by NXP Semiconductors, a global leader in semiconductor solutions. NXP specializes in secure connectivity and processing solutions for automotive, industrial, IoT, and mobile applications. The company was formed in 2006 as a spinoff from Philips and has since become a prominent player in the semiconductor industry, focusing on innovations in areas like RFID (Radio-Frequency Identification), secure identification, and wireless communications. NXP is known for its commitment to providing highly integrated solutions that enhance security and connectivity in various applications, making it a key contributor to the advancement of smart technologies.

Application

The MFRC52002HN1 is a high-performance contactless reader and writer primarily used in RFID applications. Its application areas include access control systems, inventory management, asset tracking, payment systems, and public transportation ticketing. It is suitable for use in smart cards, NFC-enabled devices, and various IoT solutions, facilitating seamless communication between tags and devices.

Equivalent

The MFRC52002HN1 chip is commonly equivalent to the following products: NXP PN532, NXP MFRC522, and STMicroelectronics ST25R3911. These chips are used for similar RFID and NFC applications, offering comparable functionalities like ISO/IEC 14443 and ISO/IEC 15693 support. Always verify compatibility for specific use cases.