NUC200/220
Apr. 26, 2016 Page 5 of 616 Rev 1.02
NUC200/220 TECHNICAL REFERENCE MANUAL
6.10.6 Register Description .............................................................................................................. 348
6.11 Real Time Clock (RTC) ..................................................................................................... 353
6.11.1 Overview ............................................................................................................................... 353
6.11.2 Features ................................................................................................................................ 353
6.11.3 Block Diagram ....................................................................................................................... 354
6.11.4 Functional Description ........................................................................................................... 355
6.11.5 Register Map ......................................................................................................................... 357
6.11.6 Register Description .............................................................................................................. 358
6.12 UART Interface Controller (UART) .................................................................................... 371
6.12.1 Overview ............................................................................................................................... 371
6.12.2 Features ................................................................................................................................ 373
6.12.3 Block Diagram ....................................................................................................................... 375
6.12.4 IrDA Mode ............................................................................................................................. 378
6.12.5 LIN (Local Interconnection Network) Mode ........................................................................... 380
6.12.6 RS-485 Function Mode ......................................................................................................... 389
6.12.7 Register Map ......................................................................................................................... 392
6.12.8 Register Description .............................................................................................................. 394
6.13 Smart Card Host Interface (SC) ........................................................................................ 422
6.13.1 Overview ............................................................................................................................... 422
6.13.2 Features ................................................................................................................................ 422
6.13.3 Block Diagram ....................................................................................................................... 423
6.13.4 Functional Description ........................................................................................................... 425
6.13.5 Register Map ......................................................................................................................... 431
6.13.6 Register Description .............................................................................................................. 432
6.14 PS/2 Device Controller (PS2D) ......................................................................................... 461
6.14.1 Overview ............................................................................................................................... 461
6.14.2 Features ................................................................................................................................ 461
6.14.3 Block Diagram ....................................................................................................................... 462
6.14.4 Functional Description ........................................................................................................... 463
6.14.5 Register Map ......................................................................................................................... 468