MFID & RF Family

Part No.	W55MID50
Datasheet	N/A
Description	W55MID50 is one of series in Nuvoton MFID^WB family that supports multi-functional Reader solution and especially focus on toy, security, and consumer related applications. The applications with Nuvoton MFID^WB Tag series such as W55MID10 that provides read-only mask ROM-ID version transponder for mass production solution in toy industrial, meanwhile W55MID15 provides the other solution for manufacture option, which is 243 bonding-ID selection transponder. Besides the single tag transponder application, W55MID35 offers multi-transponder recognition function for intelligent and smart toy applications. W55MID50 provides a wide variety of applications for toy, security, and consumer market meanwhile the W55MID50 is the most cost effective solution on current MFID^WB related application market.
Features	Magnetic field resonance frequency: 13.56MHz Data clock: 22 ~ 66KHz Inductive coupled power supplies for transponder's no battery operation On-chip rectifier, voltage limiter, clock extraction, power management, uC interface Provides NRZ and Manchester coding data format Adjustable 4-level of Reader transmission power selection Provides serial and parallel mode uC interface uC data output rate ≥ 1Mbps Low power, low voltage operation Supports power-down mode ≤ 1uA Operating distance: 0 ~ 10cm Operating voltage: 2.4V ~ 5.5V Operating temperature: 0 ~ 70^o C Package: Dice form, PDIP-20, SOP-20 Reference design PC board Size: 2.0x2.0cm² (without PCB antenna) Nuvoton patented "Automatic Reader Transmission Power Adjustment" for Reader optimum transmission power adjust Minimize external components
Diagram	N/A
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Contact us: MicroC-PS@nuvoton.com