Renesas RZ/A Series - Memory Mapping

RZ/A2M SUB Board RTK79210XXB00000BE 1. Overview
R20UT4398EJ0100 Rev.1.00 1-9
2018.10.11
1.7 Memory Mapping
Figure 1.6 shows the RZ/A2M memory mapping of RTK79210XXB00000BE.
Logic address
RZ/A2M logic space
RTK79210XXB00000BE
Memory mapping
H'0000 0000
CS0 space: 64 MBybes
-
H'0400 0000
CS1 space: 64 MBytes
-
H'0800 0000
CS2 space: 64 MBytes
-
H'0C00 0000
CS3 space: 64 MBytes
SDRAM (64 MBytes)
H'1000 0000
CS4 space: 64 MBytes
-
H'1400 0000
CS5 space: 64 MBytes
-
H'1800 0000
Other: 128 MBytes
Other: 128 MBytes
H'2000 0000
SPI multi I/O bus space: 256 MBytes
Serial flash memory (64 MBytes)
H’2400 0000
-
H'3000 0000
HyperFlash space: 256 MBytes
HyperFlash (64 MBytes)
H’3400 0000
-
H'4000 0000
HyperRAM space: 256 MBytes
HyperRAM (8 MBytes)
H’4080 0000
-
H'5000 0000
OctaFlash space: 256 MBytes
-
H'6000 0000
OctaRAM space: 256 MBytes
-
H'7000 0000
Reserved (cannot be used)
Reserve(cannot be used)
H'8000 0000
Large-capacity internal RAM: 4 MBytes
Large-capacity internal RAM: 4 MBytes
H'8040 0000
Other: 2044 MBytes
Other: 2044 MBytes
H'FFFF FFFF
Figure 1.6 RZ/A2M Memory Mapping