spear-09-b042 STMicroelectronics, spear-09-b042 Datasheet - Page 20

• Manufacturer Part Number: spear-09-b042
• Description: Spear?? Basic Arm 926ej-s Core, Customizable Logic, Large Ip Portfolio Soc
• Manufacturer: STMicroelectronics

Memory map
7
20/66
Memory map
Table 3.
Table 4.
Start address
Start address
0xD000.0000
0xD008.0000
0xD010.0000
0xD018.0000
0xD020.0000
0xD080.0000
0xD100.0000
0xD180.0000
0xD280.0000
0xD300.0000
0xC000.0000
0xD000.0000
0xD800.0000
0xE000.0000
0xE800.0000
0xF000.0000
0xF800.0000
0x0000.0000
0x4000.0000
Main memory map
ICM1 – Low speed connection
0xD007.FFFF
0xD017.FFFF
0xCFFF.FFFF
0xDFFF.FFFF
0xD00F.FFFF
0xD01F.FFFF
0xD07F.FFFF
0xD0FF.FFFF
0xD17F.FFFF
0xD1FF.FFFF
0xD2FF.FFFF
0xD7FF.FFFF
0xBFFF.FFFF
0xD7FF.FFFF
0xE7FF.FFFF
0xEFFF.FFFF
0xFFFF.FFFF
End address
End address
0x3FFF.FFFF
0xF7FF.FFFF
JPEG codec
External DRAM
Peripheral
Peripheral
SRAM
UART
ADC
RAS_M
IrDA
SPI
I2C
ICM4
ICM1
ICM3
ML1
-
-
-
-
-
-
Static RAM shared
memory (8 Kbyte)
High speed connection
Low speed connection
Reserved
Reserved
Reserved
Low power DDR or
Customizable logic
Notes
Basic subsystem
Multi layer CPU
SPEAR-09-B042
subsystem
Reserved
Reserved
Reserved
Notes
DDR2
array
AHB
AHB
AHB
AHB
AHB
APB
APB
APB
APB
APB
Bus