WINBOND > MFID & RF-module> MFID™Family
  WinRF Series

  Super-regeneration
  W55RFS27T1B/R1B W55RFS27T3B/R3C
Frequency 27, 35, 40, 49MHz
Data Rate 2.5Kbps
Operating Volt. 2.2V~5.5V
Tx (dBm) 10dBm
Rx (-dBm) -95dBm
Baseband (Encoder/Decoder) 6 Functions
Channel Shared - 3ID
Application 1-player R/C-toy 3-player R/C-toy
 

MFID Series (Magnetic Field Identification)


W55MID Feature List

Part No. W55MID15 W55MID35 W55MID20 W55MID50
Category Single-tag Multi-tag R/W-tag Reader
Frequency 13.56MHz
ID Type Bonding-ID Programming X
# of IDs 243 IDs X X
ID length 10-bit 64-bit X
Anti-collision X 6~8 Tags 6~8 Tags X
Clock Rate 32KHz 32K/96KHz
External Components Cap. Only Few
Package Dice Form Dice