Datasheet

RM46L450
RM46L850
www.ti.com SPNS184A –SEPTEMBER 2012–REVISED SEPTEMBER 2013
Table 4-21. Device Memory Map (continued)
FRAME ADDRESS RANGE RESPNSE FOR ACCESS TO
FRAME CHIP FRAME ACTUAL
MODULE NAME UNIMPLEMENTED LOCATIONS IN
SELECT SIZE SIZE
START END
FRAME
Reads return zeros, writes have no
SPI2 PS[2] 0xFFF7_F600 0xFFF7_F7FF 512B 512B
effect
Reads return zeros, writes have no
MibSPI3 PS[1] 0xFFF7_F800 0xFFF7_F9FF 512B 512B
effect
Reads return zeros, writes have no
SPI4 PS[1] 0xFFF7_FA00 0xFFF7_FBFF 512B 512B
effect
Reads return zeros, writes have no
MibSPI5 PS[0] 0xFFF7_FC00 0xFFF7_FDFF 512B 512B
effect
System Modules Control Registers and Memories
DMA RAM PPCS0 0xFFF8_0000 0xFFF8_0FFF 4kB 4kB Abort
Wrap around for accesses to
VIM RAM PPCS2 0xFFF8_2000 0xFFF8_2FFF 4kB 1kB unimplemented address offsets
between 1kB and 4kB.
Flash Module PPCS7 0xFFF8_7000 0xFFF8_7FFF 4kB 4kB Abort
eFuse Controller PPCS12 0xFFF8_C000 0xFFF8_CFFF 4kB 4kB Abort
Power
Management PPSE0 0xFFFF_0000 0xFFFF_01FF 512B 512B Abort
Module (PMM)
Reads return zeros, writes have no
PCR registers PPS0 0xFFFF_E000 0xFFFF_E0FF 256B 256B
effect
System Module -
Reads return zeros, writes have no
Frame 2 (see PPS0 0xFFFF_E100 0xFFFF_E1FF 256B 256B
effect
device TRM)
Reads return zeros, writes have no
PBIST PPS1 0xFFFF_E400 0xFFFF_E5FF 512B 512B
effect
Generates address error interrupt, if
STC PPS1 0xFFFF_E600 0xFFFF_E6FF 256B 256B
enabled
IOMM
Reads return zeros, writes have no
Multiplexing PPS2 0xFFFF_EA00 0xFFFF_EBFF 512B 512B
effect
Control Module
Reads return zeros, writes have no
DCC1 PPS3 0xFFFF_EC00 0xFFFF_ECFF 256B 256B
effect
Reads return zeros, writes have no
DMA PPS4 0xFFFF_F000 0xFFFF_F3FF 1kB 1kB
effect
Reads return zeros, writes have no
DCC2 PPS5 0xFFFF_F400 0xFFFF_F4FF 256B 256B
effect
Reads return zeros, writes have no
ESM PPS5 0xFFFF_F500 0xFFFF_F5FF 256B 256B
effect
Reads return zeros, writes have no
CCMR4 PPS5 0xFFFF_F600 0xFFFF_F6FF 256B 256B
effect
Reads return zeros, writes have no
RAM ECC even PPS6 0xFFFF_F800 0xFFFF_F8FF 256B 256B
effect
Reads return zeros, writes have no
RAM ECC odd PPS6 0xFFFF_F900 0xFFFF_F9FF 256B 256B
effect
Reads return zeros, writes have no
RTI + DWWD PPS7 0xFFFF_FC00 0xFFFF_FCFF 256B 256B
effect
Reads return zeros, writes have no
VIM Parity PPS7 0xFFFF_FD00 0xFFFF_FDFF 256B 256B
effect
Reads return zeros, writes have no
VIM PPS7 0xFFFF_FE00 0xFFFF_FEFF 256B 256B
effect
System Module -
Reads return zeros, writes have no
Frame 1 (see PPS7 0xFFFF_FF00 0xFFFF_FFFF 256B 256B
effect
device TRM)
Copyright © 2012–2013, Texas Instruments Incorporated System Information and Electrical Specifications 81
Submit Documentation Feedback
Product Folder Links: RM46L450 RM46L850