NXP Semiconductors freescale K51 Series Reference Manual

UART memory map (continued)Absoluteaddress(hex)Register name Width(in bits) Access Reset value Section/page400E_A011 UART FIFO Control Register (UART4_CFIFO) 8 R/W 00h 48.3.17/1245400E_A012 UART FIFO Status Register (UART4_SFIFO) 8 R/W C0h 48.3.18/1246400E_A013 UART FIFO Transmit Watermark (UART4_TWFIFO) 8 R/W 00h 48.3.19/1247400E_A014 UART FIFO Transmit Count (UART4_TCFIFO) 8 R 00h 48.3.20/1248400E_A015 UART FIFO Receive Watermark (UART4_RWFIFO) 8 R/W 01h 48.3.21/1248400E_A016 UART FIFO Receive Count (UART4_RCFIFO) 8 R 00h 48.3.22/1249400E_A018 UART 7816 Control Register (UART4_C7816) 8 R/W 00h 48.3.23/1250400E_A019 UART 7816 Interrupt Enable Register (UART4_IE7816) 8 R/W 00h 48.3.24/1251400E_A01A UART 7816 Interrupt Status Register (UART4_IS7816) 8 R/W 00h 48.3.25/1253400E_A01B UART 7816 Wait Parameter Register (UART4_WP7816T0) 8 R/W 0Ah 48.3.26/1255400E_A01B UART 7816 Wait Parameter Register (UART4_WP7816T1) 8 R/W 0Ah 48.3.27/1256400E_A01C UART 7816 Wait N Register (UART4_WN7816) 8 R/W 00h 48.3.28/1257400E_A01D UART 7816 Wait FD Register (UART4_WF7816) 8 R/W 01h 48.3.29/1257400E_A01E UART 7816 Error Threshold Register (UART4_ET7816) 8 R/W 00h 48.3.30/1258400E_A01F UART 7816 Transmit Length Register (UART4_TL7816) 8 R/W 00h 48.3.31/1259400E_B000 UART Baud Rate Registers:High (UART5_BDH) 8 R/W 00h 48.3.1/1223400E_B001 UART Baud Rate Registers: Low (UART5_BDL) 8 R/W 04h 48.3.2/1224400E_B002 UART Control Register 1 (UART5_C1) 8 R/W 00h 48.3.3/1225400E_B003 UART Control Register 2 (UART5_C2) 8 R/W 00h 48.3.4/1227400E_B004 UART Status Register 1 (UART5_S1) 8 R C0h 48.3.5/1229Table continues on the next page...Chapter 48 Universal Asynchronous Receiver/Transmitter (UART)K51 Sub-Family Reference Manual, Rev. 6, Nov 2011Freescale Semiconductor, Inc. 1221