Overview
The MFRC52201HN1,157 is a highly integrated RFID reader/writer IC designed by NXP USA Inc. This component operates at a frequency of 13.56 MHz and is part of the MIFARE® series. It is specifically tailored for contactless communication and supports various interface protocols such as I²C, SPI, and UART. The MFRC52201HN1,157 is housed in a 32-VFQFN Exposed Pad package, making it suitable for surface mount applications. This IC is widely used in secure identification and NFC/RFID applications due to its robust security features and ease of use.
Key Specifications
| Category | RFID Reader |
|---|---|
| Manufacturer | NXP USA Inc. |
| Series | MIFARE® |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Frequency | 13.56 MHz |
| Interface | I²C, SPI, UART |
| Standards | ISO 14443, MIFARE |
| Voltage - Supply | 2.5V ~ 3.6V |
| Operating Temperature | -25°C ~ 85°C |
| RoHS | Compliant |
Key Features
- Highly integrated RFID reader/writer IC for contactless communication at 13.56 MHz.
- Supports multiple interface protocols: I²C, SPI, and UART.
- Compliant with ISO 14443 and MIFARE standards.
- Operates on a wide voltage range of 2.5V to 3.6V.
- Surface mount package in 32-VFQFN Exposed Pad.
- Robust security features suitable for secure identification applications.
- Wide operating temperature range from -25°C to 85°C.
- RoHS compliant.
Applications
- Secure identification and authentication systems.
- NFC and RFID applications.
- Smart card readers and writers.
- Access control and monitoring systems.
- Industrial automation and IoT devices.
- Public transportation and ticketing systems.
Q & A
- What is the operating frequency of the MFRC52201HN1,157?
The MFRC52201HN1,157 operates at a frequency of 13.56 MHz.
- What interface protocols does the MFRC52201HN1,157 support?
The MFRC52201HN1,157 supports I²C, SPI, and UART interface protocols.
- What is the package type of the MFRC52201HN1,157?
The MFRC52201HN1,157 is housed in a 32-VFQFN Exposed Pad package.
- What is the voltage supply range for the MFRC52201HN1,157?
The voltage supply range for the MFRC52201HN1,157 is 2.5V to 3.6V.
- What are the operating temperature limits for the MFRC52201HN1,157?
The operating temperature range for the MFRC52201HN1,157 is -25°C to 85°C.
- Is the MFRC52201HN1,157 RoHS compliant?
Yes, the MFRC52201HN1,157 is RoHS compliant.
- What standards does the MFRC52201HN1,157 comply with?
The MFRC52201HN1,157 complies with ISO 14443 and MIFARE standards.
- What are some common applications of the MFRC52201HN1,157?
Common applications include secure identification, NFC/RFID, smart card readers, access control, and industrial automation.
- How is the MFRC52201HN1,157 typically mounted?
The MFRC52201HN1,157 is typically mounted using surface mount technology.
- Where can I find detailed technical specifications for the MFRC52201HN1,157?
Detailed technical specifications can be found in the datasheet available from NXP USA Inc. or authorized distributors.
