PXN20RM Datasheet, PDF (1275/1376 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
0x0018
0x001A
0x001C
0x001E
0x0020
0x0022
0x0024
0x0026
0x0028
0x002A
0x002C
0x002E
0x0030
0x0032
0x0034
0x0036
0x0038
0x003A
0x003C
0x003E
0x0040
0x0042
0x0044
0x0046
0x0048
0x004A
0x004C
0x004E
0x0050
0x0052
0x0054
PIFR0—Protocol interrupt flag register 0
R/W
PIFR1—Protocol interrupt flag register 1
R/W
PIER0—Protocol interrupt enable register 0
R/W
PIER1—Protocol interrupt enable register 1
R/W
CHIERFR—CHI error flag register
R/W
MBIVEC—Message buffer interrupt vector register
R
CASERCR—Channel A status error counter register
R
CBSERCR—Channel B status error counter register
R
PSR0—Protocol status register 0
R
PSR1—Protocol status register 1
R
PSR2—Protocol status register 2
R
PSR3—Protocol status register 3
R/W
MTCTR—Macrotick counter register
R
CYCTR—Cycle counter register
R
SLTCTAR—Slot counter channel A register
R
SLTCTBR—Slot counter channel B register
R
RTCORVR—Rate correction value register
R
OFCORVR—Offset correction value register
R
CIFRR—Combined interrupt flag register
R
SYMATOR—System memory access time-out register
R/W
SFCNTR—Sync frame counter register
R
SFTOR—Sync frame table offset register
R/W
SFTCCSR—Sync frame table configuration, control, status R/W
register
SFIDRFR—Sync frame ID rejection filter register
R/W
SFIDAFVR—Sync frame ID acceptance filter value register R/W
SFIDAFMR—Sync frame ID acceptance filter mask register R/W
NMVR0—Network management vector register 0
R
NMVR1—Network management vector register 1
R
NMVR2—Network management vector register 2
R
NMVR3—Network management vector register 3
R
NMVR4—Network management vector register 4
R
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0004
0x0000
0x0000
0x0000
26.5.2.11/26-23
26.5.2.12/26-25
26.5.2.13/26-26
26.5.2.14/26-27
26.5.2.15/26-28
26.5.2.16/26-30
26.5.2.17/26-31
26.5.2.18/26-31
26.5.2.19/26-32
26.5.2.20/26-33
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26.5.2.22/26-36
26.5.2.23/26-37
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26.5.2.33/26-43
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
26.5.2.34/26-44
26.5.2.35/26-45
26.5.2.36/26-45
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26.5.2.37/26-45
Freescale Semiconductor
PXN20 Microcontroller Reference Manual, Rev. 1
A-17