Overview
The SLRC61002HN is a high-performance NFC/RFID frontend IC developed by NXP Semiconductors. This multi-protocol NFC frontend supports various operating modes, including I2C, SPI, and UART interfaces. It is designed for applications requiring high transaction performance and efficient power management. The SLRC61002HN is part of the SLRC610 series, which is known for its cost-effectiveness and advanced features such as integrated PLL, FIFO buffer, and multiple power-saving modes.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VDD supply voltage | 3.0 | 5.0 | 5.5 | V | |
| VDD(PVDD) PVDD supply voltage | 3.0 | 5.0 | V | ||
| VDD(TVDD) TVDD supply voltage | 3.0 | 5.0 | 5.5 | V | |
| IDD supply current | 17 | 20 | mA | ||
| IDD(TVDD) TVDD supply current | 100 | 250 | mA | ||
| Tamb operating ambient temperature | -25 | 85 | °C | ||
| Tstg storage temperature | No supply voltage applied | -55 | 125 | °C | |
| Operating Frequency | 27.12 MHz | ||||
| Interface | I²C, SPI, UART | ||||
| Package/Case | 32-VFQFN Exposed Pad |
Key Features
- Multi-protocol NFC frontend supporting I2C, SPI, and UART interfaces up to 400 kBd in Fast mode and 1000 kBd in Fast mode plus for I2C.
- Integrated PLL to derive the system clock from a 27.12 MHz RF quartz crystal.
- FIFO buffer with a size of 512 bytes for high transaction performance.
- Flexible and efficient power-saving modes including hard power down, standby, and low-power card detection.
- Up to 8 free programmable input/output pins.
- Separate I2C-bus interface for connection of a secure access module (SAM).
- Support for ISO 15693 and ISO 18000-3 standards.
Applications
- Industrial automation and control systems.
- Access control systems.
- Gaming applications.
- RFID and NFC reader/writer systems.
Q & A
- What is the operating frequency of the SLRC61002HN?
The operating frequency of the SLRC61002HN is 27.12 MHz.
- What are the supported interfaces for the SLRC61002HN?
The SLRC61002HN supports I²C, SPI, and UART interfaces.
- What is the supply voltage range for the SLRC61002HN?
The supply voltage range for the SLRC61002HN is 3.0 V to 5.5 V.
- What are the power-saving modes available in the SLRC61002HN?
The SLRC61002HN features hard power down, standby, and low-power card detection modes.
- What is the package type of the SLRC61002HN?
The SLRC61002HN comes in a 32-VFQFN Exposed Pad package.
- What standards does the SLRC61002HN support?
The SLRC61002HN supports ISO 15693 and ISO 18000-3 standards.
- How many programmable input/output pins does the SLRC61002HN have?
The SLRC61002HN has up to 8 free programmable input/output pins.
- What is the purpose of the integrated PLL in the SLRC61002HN?
The integrated PLL derives the system clock from a 27.12 MHz RF quartz crystal.
- What is the size of the FIFO buffer in the SLRC61002HN?
The FIFO buffer size is 512 bytes.
- What are some common applications of the SLRC61002HN?
Common applications include industrial automation, access control, gaming, and RFID/NFC reader/writer systems.
