Overview
The PN7120A0EV/C10801Y, produced by NXP USA Inc., is a highly integrated NFC controller designed to provide a plug-and-play solution for easy integration of NFC technology into various applications. This component is particularly suited for use in OS environments such as Linux and Android, offering a comprehensive NFC solution with embedded firmware and a flexible host interface. It reduces the Bill of Material (BoM) size and cost, making it an ideal choice for home appliances and other NFC-enabled devices.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Frequency | 13.56 MHz | Operating frequency for NFC and RFID operations |
| Package Type | 49-ball VFBGA | Very thin fine-pitch ball grid array package |
| Supply Voltage (VDD) | 2.7-5.5 V | Internal supply voltage range |
| Host Interface Supply Voltage | 1.65-1.95 V / 3.0-3.6 V | Supply voltage for the host interface |
| Current Consumption (Polling Loop) | 150 μA | Current consumption in low-power polling loop mode |
| Current Limit Threshold | 180 mA | Current limiter on VDD(TX) pin |
| Supported Protocols | NFCIP-1, NFCIP-2, ISO/IEC 14443, ISO/IEC 15693, ISO/IEC 18000-3 | RF protocols supported by the PN7120 |
Key Features
- Full NFC Forum Compliance: Supports all NFC Forum modes with a small form factor antenna.
- Embedded NFC Firmware: Pre-integrated firmware providing all NFC protocols.
- Flexible Host Interface: Direct connection to the main host or microcontroller via I2C-bus physical and NCI protocol.
- Ultra-Low Power Consumption: Low power consumption in polling loop mode.
- Integrated Power Management Unit (PMU): Allows direct supply from a battery.
- ARM Cortex-M0 Microcontroller Core: Loaded with integrated firmware supporting NCI 1.0 host communication.
- Integrated RF Level Detector and Polling Loop: For automatic device discovery.
- Buffered Output Drivers: Connect an antenna with a minimum number of external components.
Applications
The PN7120A0EV/C10801Y is designed for various applications, particularly those requiring NFC technology integration. Key applications include:
- Home Appliances: Smart home devices, such as refrigerators, washing machines, and air conditioners.
- Consumer Electronics: Smartphones, tablets, and other portable devices.
- Industrial Automation: NFC-enabled industrial control systems and devices.
- Healthcare Devices: Medical equipment and health monitoring devices.
- IoT Devices: Internet of Things (IoT) devices requiring NFC communication.
Q & A
- What is the operating frequency of the PN7120A0EV/C10801Y?
The operating frequency is 13.56 MHz.
- What type of package does the PN7120A0EV/C10801Y come in?
The component comes in a 49-ball VFBGA package.
- What are the supported RF protocols by the PN7120A0EV/C10801Y?
The supported protocols include NFCIP-1, NFCIP-2, ISO/IEC 14443, ISO/IEC 15693, and ISO/IEC 18000-3.
- What is the typical current consumption in polling loop mode?
The typical current consumption in polling loop mode is 150 μA.
- Does the PN7120A0EV/C10801Y support direct battery supply?
- What microcontroller core is used in the PN7120A0EV/C10801Y?
The component uses an ARM Cortex-M0 microcontroller core.
- What are the key benefits of using the PN7120A0EV/C10801Y?
The key benefits include full NFC Forum compliance, embedded NFC firmware, flexible host interface, ultra-low power consumption, and integrated power management.
- Can the PN7120A0EV/C10801Y be used in industrial automation?
- Is the PN7120A0EV/C10801Y suitable for healthcare devices?
- How does the PN7120A0EV/C10801Y reduce the Bill of Material (BoM) size and cost?
