NXP Semiconductors PXN2020, Reference Manual, Page: 1279 / 1376

Memory Map
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor A-21
0x00F0–0x00FF Reserved
0x0100 MBCCSR0–Message buffer configuration, control, status register 0 R/W 0x0000 26.5.2.68/26-73
0x0102 MBCCFR0–Message buffer cycle counter filter register 0 R/W —
3
26.5.2.69/26-75
0x0104 MBFIDR0–Message buffer frame ID register 0 R/W 0x0UUU 26.5.2.70/26-76
0x0106 MBIDXR0–Message buffer index register 0 R/W 0x00UU 26.5.2.71/26-76
0x0108 MBCCSR1–Message buffer configuration, control, status register 1 R/W 0x0000 26.5.2.68/26-73
0x010A MBCCFR1–Message buffer cycle counter filter register 1 R/W —
3
26.5.2.69/26-75
0x010C MBFIDR1–Message buffer frame ID register 1 R/W 0x0UUU 26.5.2.70/26-76
0x010E MBIDXR1–Message buffer index register 1 R/W 0x00UU 26.5.2.71/26-76
0x0110 MBCCSR2–Message buffer configuration, control, status register 2 R/W 0x0000 26.5.2.68/26-73
0x0112 MBCCFR2–Message buffer cycle counter filter register 2 R/W —
3
26.5.2.69/26-75
0x0114 MBFIDR2–Message buffer frame ID register 2 R/W 0x0UUU 26.5.2.70/26-76
0x0116 MBIDXR2–Message buffer index register 2 R/W 0x00UU 26.5.2.71/26-76
0x0118 MBCCSR3–Message buffer configuration, control, status register 3 R/W 0x0000 26.5.2.68/26-73
0x011A MBCCFR3–Message buffer cycle counter filter register 3 R/W —
3
26.5.2.69/26-75
0x011C MBFIDR3–Message buffer frame ID register 3 R/W 0x0UUU 26.5.2.70/26-76
0x011E MBIDXR3–Message buffer index register 3 R/W 0x00UU 26.5.2.71/26-76
0x0120 MBCCSR4–Message buffer configuration, control, status register 4 R/W 0x0000 26.5.2.68/26-73
0x0122 MBCCFR4–Message buffer cycle counter filter register 4 R/W —
3
26.5.2.69/26-75
0x0124 MBFIDR4–Message buffer frame ID register 4 R/W 0x0UUU 26.5.2.70/26-76
0x0126 MBIDXR4–Message buffer index register 4 R/W 0x00UU 26.5.2.71/26-76
0x0128 MBCCSR5–Message buffer configuration, control, status register 5 R/W 0x0000 26.5.2.68/26-73
0x012A MBCCFR5–Message buffer cycle counter filter register 5 R/W —
3
26.5.2.69/26-75
0x012C MBFIDR5–Message buffer frame ID register 5 R/W 0x0UUU 26.5.2.70/26-76
0x012E MBIDXR5–Message buffer index register 5 R/W 0x00UU 26.5.2.71/26-76
0x0130 MBCCSR6–Message buffer configuration, control, status register 6 R/W 0x0000 26.5.2.68/26-73
0x0132 MBCCFR6–Message buffer cycle counter filter register 6 R/W —
3
26.5.2.69/26-75
0x0134 MBFIDR6–Message buffer frame ID register 6 R/W 0x0UUU 26.5.2.70/26-76
0x0136 MBIDXR6–Message buffer index register 6 R/W 0x00UU 26.5.2.71/26-76
0x0138 MBCCSR7–Message buffer configuration, control, status register 7 R/W 0x0000 26.5.2.68/26-73
0x013A MBCCFR7–Message buffer cycle counter filter register 7 R/W —
3
26.5.2.69/26-75
0x013C MBFIDR7–Message buffer frame ID register 7 R/W 0x0UUU 26.5.2.70/26-76
Table A-4. PXN20 Detailed Register Map (continued)
Address Offset
from Module Base
Register Access
1
Reset Value
2
Section/Page