參數(shù)資料
型號: MB89538PFM
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 8-bit Original Microcontroller
中文描述: 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP64
封裝: 0.65 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù): 26/65頁
文件大?。?/td> 503K
代理商: MB89538PFM
MB89530 Series
26
I
CPU CORE
1.
Memory Space
The MBM89530 series has 64 KB of memory space, containing all I/O, data areas, and program areas. The I/
O area is located at the lowest addresses, with the data area placed immediately above. The data area can be
partitioned into register areas, stack areas, or direct access areas depending on the application. The program
area is located at the opposite end of memory, closest to the highest addresses, and the highest part of this
area is assigned to the tables of interrupt and reset vectors and vector call instructions. The following diagram
shows the structure of memory space in the MB89530 series.
Memory Map
0000
H
RAM
ROM
I/O
0080
H
0C80
H
0480
H
FFFF
H
0200
H
0100
H
0C91
H
8000
H
FFC0
H
0000
H
RAM
MB89537/537C
MB89PV530
MB89P538/F538L
MB89538/538C
ROM
I/O
0080
H
0C80
H
0880
H
FFFF
H
0200
H
0100
H
0C91
H
4000
H
FFC0
H
General
purpose register
General
purpose register
Open
Wild register
Open
Vector tables*
2
Open
Wild register
Open
Vector tables*
2
*1 : The external ROM area is on the MBM89PV530 only.
*2 : Vector tables (reset, interrupt, vector call instructions)
External ROM*
1
相關(guān)PDF資料
PDF描述
MB89538PFV 8-bit Original Microcontroller
MB89535A 8-bit Original Microcontroller CMOS, F-2MC-8L MB89530A Series
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