NXP Semiconductors PXN2020 - Page 1273

Memory Map
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor A-15
0x0002 eSCI_CR1—eSCI control register 1 R/W 0x0000 31.3.2.2/31-6
0x0004 eSCI_CR2—eSCI control register 2 R/W 0x0200 31.3.2.3/31-8
0x0006 eSCI_SDR—eSCI data register R/W 0x0000 31.3.2.4/31-10
0x0008 eSCI_IFSR1—eSCI interrupt flag and status register 1 R/W 0x8000 31.3.2.5/31-11
0x000A eSCI_IFSR2—eSCI interrupt flag and status register 2 R/W 0x4000 31.3.2.6/31-12
0x000C eSCI_LCR1—eSCI LIN control register 1 R/W 0x0000 31.3.2.7/31-13
0x000E eSCI_LCR2—eSCI LIN control register 2 R/W 0x0000 31.3.2.8/31-15
0x00010 eSCI_LTR— eSCI LIN transmit register R/W 0x0000 31.3.2.9/31-15
0x0012 Reserved
0x0014 eSCI_LRR—eSCI LIN receive register R/W 0x0000 31.3.2.10/31-17
0x0016 Reserved
0x0018 eSCI_LPR—eSCI LIN CRC polynomial register R/W 0xC599 31.3.2.11/31-18
0x001A eSCI_CR3—eSCI control register 3 R/W 0x0000 31.3.2.12/31-18
0x001C–0x3FFF Reserved
0xC3FA_8000
eSCI_L
Chapter 31, Enhanced Serial Communication Interface (eSCI)
0x0000 eSCI_BRR—eSCI baud rate register R/W 0x0004 31.3.2.1/31-6
0x0002 eSCI_CR1—eSCI control register 1 R/W 0x0000 31.3.2.2/31-6
0x0004 eSCI_CR2—eSCI control register 2 R/W 0x0200 31.3.2.3/31-8
0x0006 eSCI_SDR—eSCI data register R/W 0x0000 31.3.2.4/31-10
0x0008 eSCI_IFSR1—eSCI interrupt flag and status register 1 R/W 0x0000 31.3.2.5/31-11
0x000A eSCI_IFSR2—eSCI interrupt flag and status register 2 R/W 0x0000 31.3.2.6/31-12
0x000C eSCI_LCR1—eSCI LIN control register 1 R/W 0x0000 31.3.2.7/31-13
0x000E eSCI_LCR2—eSCI LIN control register 2 R/W 0x0000 31.3.2.8/31-15
0x00010 eSCI_LTR— eSCI LIN transmit register R/W 0x0000 31.3.2.9/31-15
0x0012 Reserved
0x0014 eSCI_LRR—eSCI LIN receive register R/W 0x0000 31.3.2.10/31-17
0x0016 Reserved
0x0018 eSCI_LPR—eSCI LIN CRC polynomial register R/W 0xC599 31.3.2.11/31-18
0x001A eSCI_CR3—eSCI control register 3 R/W 0x0000 31.3.2.12/31-18
0x001C–0x3FFF Reserved
Table A-4. PXN20 Detailed Register Map (continued)
Address Offset
from Module Base
Register
Access
1
Reset Value
2
Section/Page