參數(shù)資料
型號(hào): SPEAR-09-B042
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289
封裝: 15 X 15 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-289
文件頁(yè)數(shù): 13/66頁(yè)
文件大?。?/td> 917K
代理商: SPEAR-09-B042
Memory map
SPEAR-09-B042
7
Memory map
Table 3.
Main memory map
Start address
End address
Peripheral
Notes
0x0000.0000
0x3FFF.FFFF
External DRAM
Low power DDR or
DDR2
0x4000.0000
0xBFFF.FFFF
RAS_M
Customizable logic
array
0xC000.0000
0xCFFF.FFFF
-
Reserved
0xD000.0000
0xD7FF.FFFF
ICM1
Low speed connection
0xD800.0000
0xDFFF.FFFF
-
Reserved
0xE000.0000
0xE7FF.FFFF
ICM4
High speed connection
0xE800.0000
0xEFFF.FFFF
-
Reserved
0xF000.0000
0xF7FF.FFFF
ML1
Multi layer CPU
subsystem
0xF800.0000
0xFFFF.FFFF
ICM3
Basic subsystem
Table 4.
ICM1 – Low speed connection
Start address
End address
Peripheral
Notes
Bus
0xD000.0000
0xD007.FFFF
UART
APB
0xD008.0000
0xD00F.FFFF
ADC
APB
0xD010.0000
0xD017.FFFF
SPI
APB
0xD018.0000
0xD01F.FFFF
I2C
APB
0xD020.0000
0xD07F.FFFF
-
Reserved
APB
0xD080.0000
0xD0FF.FFFF
JPEG codec
AHB
0xD100.0000
0xD17F.FFFF
IrDA
AHB
0xD180.0000
0xD1FF.FFFF
-
Reserved
AHB
0xD280.0000
0xD2FF.FFFF
SRAM
Static RAM shared
memory (8 Kbyte)
AHB
0xD300.0000
0xD7FF.FFFF
-
Reserved
AHB
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