آر اف (فرکانس رادیویی) و بی‌سیم آی‌سی آر‌اف‌آی‌دی و کنترل دسترسی

Product Attributes

Introduction

FSV8023 is a long-range read/write electronic tag chip compliant with the international contactless card standard ISO/IEC 15693. It supports read/write modules and card readers conforming to the ISO/IEC 15693 standard, and is primarily designed for wireless parameter adjustment of LED power supplies and luminaires, microphone pairing, electronic shelf labels, and other products or applications requiring short-range wireless data transmission. The chip operates at 13.56 MHz, supports the ISO/IEC 15693-2 RF interface protocol, and achieves an effective read range of up to 100 cm with an appropriate antenna. It features anti-collision functionality, enabling simultaneous processing of multiple tags. The on-chip EEPROM storage is organized into 32 pages (blocks) in the user area, with each page containing 32 bits. Additionally, 64 bits are allocated as a unique serial number, and 32 bits are reserved for special functions (AFI, DSFID, etc.).

In addition to the ISO/IEC 15693 RF interface, the chip also provides an I²C contact interface. The contact interface can be used for communication with an external MCU. By leveraging communication between these two interfaces, rapid data exchange can be achieved. This inter-interface communication can utilize the internally integrated SRAM as a data buffer, without being limited to EEPROM storage. The I²C contact interface can also be configured in active mode, in which the chip can partially replace MCU functionality by initiating I²C communication and performing read/write operations on subordinate I²C devices.

Features

• Wireless data and energy transfer
• RF interface fully compliant with ISO15693 standard (ISO/IEC 15693)
• Operating frequency: 13.56MHz
• Read/write range: up to 150cm (depending on antenna geometry)
• Communication rate: up to 53Kbit/s
• Frame check: 16-bit CRC
• Anti-collision support
• Application Family Identifier (AFI) support
• Data Storage Format Identifier (DSFID)
• EAS anti-theft function
• AFI and EAS key protection
• Additional fast read function (with simultaneous anti-collision)
• Write range equals read range
• 1024-bit user memory, organized as 32 blocks × 4 bytes (32 bits) per block
• Data retention: up to 10 years
• Endurance: up to 100,000 read/write cycles
• Unique chip serial number per tag for identification
• Individual lock function per user data block
• DSFID and AFI lockable
• User memory key-protected read/write
• Self-destruct function support
• CID customization support
• Available in DFN8 and SOP8 packages

Applications

• Wireless adjustment of LED power supply and lighting parameters
• Microphone pairing
• Electronic shelf labels
• Products and applications requiring short-range wireless data transmission