PXN20RM Datasheet, PDF (1299/1376 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
00x040
0x0042–0x0047
0x0048
0x004A–0x07F
0x0080
0x008 2–00x087
0x0088
0x008A–0x00FF
0x0100
0x0102
0x0104
0x0106–0x3FFF
SEMA4_CP0INE—Semaphores CP0 IRQ notification enable
Reserved
SEMA4_CP1INE—Semaphores CP1 IRQ notification enable
Reserved
SEMA4_CP0NTF—Semaphores CP0 IRQ notification
Reserved
SEMA4_CP1NTF—Semaphores CP1 IRQ notification
Reserved
SEMA4_RSTGT—Semaphores reset gate
Reserved
SEMA4_RSTNTF—Semaphores reset IRQ notification
Reserved
R/W
R/W
R
R
R/W
R/W
0x0000
15.3.2.2/15-5
0x0000
15.3.2.2/15-5
0x0000
15.3.2.3/15-6
0x0000
15.3.2.2/15-5
0x0000
15.3.2.4/15-6
0x00000
15.3.2.5/15-8
0xFFF1_4000
MPU
Chapter 18, Memory Protection Unit (MPU)
0x0000
MPU_CESR—MPU control/error status register
0x0004–0x000F Reserved
0x0010
MPU_EAR0—MPU error address register, MPU port 0
0x0014
MPU_EDR0—MPU error detail register, MPU port 0
0x0018
MPU_EAR1—MPU error address register, MPU port 1
0x001C
MPU_EDR1—MPU error detail register, MPU port 1
0x0020
MPU_EAR2—MPU error address register, MPU port 2
0x0024
MPU_EDR2—MPU error detail register, MPU port 2
0x0028
MPU_EAR3— MPU error address register, MPU port 3
0x002C
MPU_EDR3—MPU error detail register, MPU port 3
0x0030–0x03FF Reserved
0x0400
MPU_RGD0—MPU region descriptor 0
0x0410
MPU_RGD1—MPU region descriptor 1
0x0420
MPU_RGD2—MPU region descriptor 2
0x0430
MPU_RGD3—MPU region descriptor 3
0x0440
MPU_RGD4—MPU region descriptor 4
0x0450
MPU_RGD5—MPU region descriptor 5
0x0460
MPU_RGD6—MPU region descriptor 6
R/W 0x0080_3200 18.3.2.1/18-5
R
—³
18.3.2.2/18-6
R
—³
18.3.2.3/18-7
R
—³
18.3.2.2/18-6
R
—³
18.3.2.3/18-7
R
—³
18.3.2.2/18-6
R
—³
18.3.2.3/18-7
R
—³
18.3.2.3/18-7
R
—³
18.3.2.3/18-7
R/W
—³
18.3.2.4/18-8
R/W
—³
18.3.2.4/18-8
R/W
—³
18.3.2.4/18-8
R/W
—³
18.3.2.4/18-8
R/W
—³
18.3.2.4/18-8
R/W
—³
18.3.2.4/18-8
R/W
—³
18.3.2.4/18-8
Freescale Semiconductor
PXN20 Microcontroller Reference Manual, Rev. 1
A-41