PXN20RM Datasheet, PDF (188/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

System Integration Unit (SIU)
Table 8-1. SIU Memory Map (continued)
Offset from
SIU_BASE
(0xFFFE_8000)
Register
0x09C0
SIU_EMIOS_SEL3—eMIOS select register 3
0x09C4
SIU_ISEL2A—External interrupt select register 2A
0x09C8–0x0BFF Reserved
0x0C00
SIU_PGPDO0—Parallel GPIO pin data output register 0
0x0C04
SIU_PGPDO1—Parallel GPIO pin data output register 1
0x0C08
SIU_PGPDO2—Parallel GPIO pin data output register 2
0x0C0C
SIU_PGPDO3—Parallel GPIO pin data output register 3
0x0C10
SIU_PGPDO4—Parallel GPIO pin data output register 4
0x0C14–0x0C3F Reserved
0x0C40
SIU_PGPDI0—Parallel GPIO pin data input register 0
0x0C44
SIU_PGPDI1—Parallel GPIO pin data input register 1
0x0C48
SIU_PGPDI2—Parallel GPIO pin data input register 2
0x0C4C
SIU_PGPDI3—Parallel GPIO pin data input register 3
0x0C50
SIU_PGPDI4—Parallel GPIO pin data input register 4
0x0C54–0x0C83 Reserved
0x0C84
SIU_MPGPDO1—Masked parallel GPIO data output register 1
0x0C88
SIU_MPGPDO2—Masked parallel GPIO data output register 2
0x0C8C
SIU_MPGPDO3—Masked parallel GPIO data output register 3
0x0C90
SIU_MPGPDO4—Masked parallel GPIO data output register 4
0x0C94
SIU_MPGPDO5—Masked parallel GPIO data output register 5
0x0C98
SIU_MPGPDO6—Masked parallel GPIO data output register 6
0x0C9C
SIU_MPGPDO7—Masked parallel GPIO data output register 7
0x0CA0
SIU_MPGPDO8—Masked parallel GPIO data output register 8
0x0CA4
SIU_MPGPDO9—Masked parallel GPIO data output register 9
0x0CA8–0x0CFF Reserved
0x0D00
SIU_DSPIAH—Masked serial GPO register for DSPI_A high
0x0D04
SIU_DSPIAL—Masked serial GPO register for DSPI_A low
0x0D08
SIU_DSPIBH—Masked serial GPO register for DSPI_B high
0x0D0C
SIU_DSPIBL—Masked serial GPO register for DSPI_B low
0x0D10
SIU_DSPICH—Masked serial GPO register for DSPI_C high
0x0D14
SIU_DSPICL—Masked serial GPO register for DSPI_C low
Access Reset Value Section/Page
R/W 0x0000_0000 8.3.2.25/8-44
R/W 0x0000_0000 8.3.2.26/8-45
R/W 0x0000_0000 8.3.2.27/8-48
R/W 0x0000_0000 8.3.2.28/8-48
R/W 0x0000_0000 8.3.2.29/8-49
R/W 0x0000_0000 8.3.2.30/8-49
R/W 0x0000_0000 8.3.2.31/8-49
R
—¹
8.3.2.32/8-50
R
—¹
8.3.2.33/8-50
R
—¹
8.3.2.34/8-51
R
—¹
8.3.2.35/8-51
R
—¹
8.3.2.36/8-52
W 0x0000_0000 8.3.2.37/8-52
W 0x0000_0000 8.3.2.38/8-53
W 0x0000_0000 8.3.2.39/8-53
W 0x0000_0000 8.3.2.40/8-54
W 0x0000_0000 8.3.2.41/8-54
W 0x0000_0000 8.3.2.42/8-55
W 0x0000_0000 8.3.2.43/8-55
W 0x0000_0000 8.3.2.44/8-56
W 0x0000_0000 8.3.2.45/8-56
R/W 0x0000_0000 8.3.2.46/8-57
R/W 0x0000_0000 8.3.2.47/8-58
R/W 0x0000_0000 8.3.2.48/8-58
R/W 0x0000_0000 8.3.2.49/8-59
R/W 0x0000_0000 8.3.2.50/8-60
R/W 0x0000_0000 8.3.2.51/8-60
PXN20 Microcontroller Reference Manual, Rev. 1
8-6
Freescale Semiconductor