參數(shù)資料
型號(hào): MB91155
廠商: Fujitsu Limited
英文描述: 32-bit Proprietary Microcontrollers
中文描述: 32位微控制器專有
文件頁(yè)數(shù): 19/105頁(yè)
文件大?。?/td> 989K
代理商: MB91155
MB91F155A/MB91155/MB91154
19
I
CPU CORE
1.
Memory Space
The FR family has a logical address space of 4 Gbytes (2
32
bytes) and the CPU linearly accesses the memory
space.
Direct addressing area
The following area in the address space is used for I/O.
This area is called direct addressing area and an operand address can be specified directly in an instruction.
The direct addressing area varies with the data size to be accessed as follows :
byte data access :
0-0FF
H
half word data access : 0-1FF
H
word data access :
0-3FF
H
2.
Memory Map
MB91F155, MB91155 Memory Space
Note : External areas are not accessible in single-chip mode.
0000 0000
H
0000 0400
H
0000 0800
H
0000 1000
H
0000 9000
H
0001 0000
H
FFFF FFFF
H
0001 0000
H
Direct
addressing
area
See "
I
I/O MAP"
0008 0000
H
0008 0800
H
0010 0000
H
FFFF FFFF
H
I/O
I/O
I/O
I/O
I/O
External ROM-
external bus mode
Internal ROM-
external bus mode
Single-chip mode
I/O
Not accessible
Not accessible
Not accessible
32 KB
internal RAM
32 KB
internal RAM
32 KB
internal RAM
Not accessible
External area
Not accessible
Not accessible
External area
Not accessible
2 KB internal RAM
2 KB internal RAM
510 KB
internal ROM
510 KB
internal ROM
External area
Not accessible
相關(guān)PDF資料
PDF描述
MB91F155A 32-bit Proprietary Microcontrollers
MB91F155APF-G 32-bit Proprietary Microcontrollers
MB91F155APFV-G 32-bit Proprietary Microcontrollers
MB91155PFV-G 32-bit Proprietary Microcontrollers
MB91260B 32-bit Proprietary Microcontroller CMOS
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