PXN20RM Datasheet, PDF (1274/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Memory Map
Table A-4. PXN20 Detailed Register Map (continued)
Address Offset
from Module Base
Register
Access¹ Reset Value² Section/Page
0xC3FA_C000
eSCI_M
Chapter 31, Enhanced Serial Communication Interface (eSCI)
0x0000
eSCI_BRR—eSCI baud rate register
0x0002
eSCI_CR1—eSCI control register 1
0x0004
eSCI_CR2—eSCI control register 2
0x0006
eSCI_SDR—eSCI data register
0x0008
eSCI_IFSR1—eSCI interrupt flag and status register 1
0x000A
eSCI_IFSR2—eSCI interrupt flag and status register 2
0x000C
eSCI_LCR1—eSCI LIN control register 1
0x000E
eSCI_LCR2—eSCI LIN control register 2
0x00010
eSCI_LTR— eSCI LIN transmit register
0x0012
Reserved
0x0014
eSCI_LRR—eSCI LIN receive register
0x0016
Reserved
0x0018
eSCI_LPR—eSCI LIN CRC polynomial register
0x001A
eSCI_CR3—eSCI control register 3
0x001C–0x3FFF Reserved
R/W
0x0004
31.3.2.1/31-6
R/W
0x0000
31.3.2.2/31-6
R/W
0x0200
31.3.2.3/31-8
R/W
0x0000
31.3.2.4/31-10
R/W
0x0000
31.3.2.5/31-11
R/W
0x0000
31.3.2.6/31-12
R/W
0x0000
31.3.2.7/31-13
R/W
0x0000
31.3.2.8/31-15
R/W
0x0000
31.3.2.9/31-15
R/W
0x0000 31.3.2.10/31-17
R/W
0xC599 31.3.2.11/31-18
R/W
0x0000 31.3.2.12/31-18
0xC3FB_0000–
0xC3FD_BFFF
Reserved
0xC3FD_C000
FlexRay
Chapter 26, FlexRay Communication Controller (FlexRAY)
0x0000
MVR—Module version register
R
0x0002
MCR—Module configuration register
R/W
0x0004
SYMBADHR—System memory base address high register R/W
0x0006
SYMBADLR—System memory base address low register
R/W
0x0008
STBSCR—Strobe signal control register
R/W
0x000A
Reserved
0x000C
MBDSR—Message buffer data size register
R/W
0x000E
MBSSUTR—Message buffer segment size and utilization
R/W
register
0x0010–0x0013 Reserved
0x0014
POCR—Protocol operation control register
R/W
0x0016
GIFER—Global interrupt flag and enable register
R/W
0x9E66
0x0000
0x0000
0x0000
0x0000
0x0000
0x7F7F
0x0000
0x0000
26.5.2.3/26-13
26.5.2.4/26-14
26.5.2.5/26-15
26.5.2.5/26-15
26.5.2.6/26-16
26.5.2.7/26-18
26.5.2.8/26-18
26.5.2.9/26-19
26.5.2.10/26-20
A-16
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor