HCS300_11 Datasheet, PDF (16/36 Pages) Microchip Technology – Microchip Technology Inc. is a code hopping encoder designed

HCS300
FIGURE 7-3:
SYNCHRONIZATION WINDOW
Entire Window
rotates to eliminate
use of previously
used codes
Blocked
Window
(32K Codes)
Double Operation
(resynchronization)
Window
(32K Codes)
Stored
Synchronization
Counter Value
Single Operation
Window
(16 Codes)
DS21137G-page 16
© 2011 Microchip Technology Inc.