W55MID35 Datasheet | Nuvoton Technology

Description MFIDWB (Magnetic Field Identification) is used in all areas of automatic data capture allowing contactless identification of objects using magnetic field. From ticketing to industrial automation and access control, the applications of MFID are burgeoning. In recent years automatic identification procedures have bee very popular in many service industries, purchasing and distribution logistics, industry, manufacturing panies and material flow systems. W55MID35 is one of Nuvoton MFIDWB (Magnetic Field Identification) series in Win RFWB family that focus on toy and consumer related applications. W55MID35 offers multi-transponder recognition function for intelligent and smart toy applications. Regarding the MFIDWB Reader series, the W55MID50 supports multi-functional MFIDWB Reader solution. W55MID35 provides total up to 243 different bonding-ID options in manufacture and 10-bit ID length in each bonding option ID. For some of applications that need more than 243 ID, it can be bonding up to 8 tags together to gain more IDs. Till now the W55MID35 is the most cost effective solution on current anti-collision MFID transponder market. 1.1 W55MID35 Features  Magnetic field resonance frequency: 13.56MHz  Data clock: 32KHz  Anti-collision read-only bonding-ID transponder  Provides up to 6 ~ 8 tags can be recognized in the same time and same Reader antenna  Option of - Unique-ID: ID can not be same - Repeated-ID: ID can be same  Inductive coupled power supply for no battery operation  On-chip rectifier, voltage limiter, clock extraction  10bit bonding-ID length  Manchester coding data format  Provides total 243 bonding-ID options in Repeated-ID mode and total 64 bonding-ID options in Unique-ID mode  Bonding up to 8 tags to gain more ID numbers.  Low power, low voltage operation  Operating distance: 0 ~ 5cm (typ.)  Operating temperature: 0 ~ 70 C  Package: Dice form  Reference design PC board Size: 1.0x1.0cm2 (with PCB antenna)  Nuvoton patented...