參數(shù)資料
型號(hào)： MB89PV890CF
廠商： FUJITSU LTD
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-bit Proprietary Microcontroller
中文描述： 8-BIT, 8 MHz, MICROCONTROLLER, CQFP100
封裝： CERAMIC, MQFP-100
文件頁(yè)數(shù)： 17/51頁(yè)
文件大?。?/td> 683K
代理商： MB89PV890CF
17
MB89890 Series
I
CPU CORE
1. Memory Space
The microcontrollers of the MB89890 series offer 64 Kbytes of memory for storing all of I/O, data, and program
areas. The I/O area is allocated from the lowest address. The data area is allocated immediately above the I/
O area. The data area can be divided into register, stack, and direct areas, according to the application. The
program area is allocated from exactly the opposite end, that is, near the highest address. The tables of interrupt
reset vectors and vector call instructions are allocated from the highest address within the program area. The
memory space of the MB89890 series is structured as illustrated below:
Memory Space
0880
H
I/O
Register
RAM
1.5 KB
ROM
48 KB
MB89898
I/O
Register
RAM
2.0 KB
ROM
60 KB
MB89899
I/O
Register
RAM
2.0 KB
ROM
60 KB
MB89P899
I/O
Register
RAM
2.0 KB
External ROM
60 KB
MB89PV890
FFFF
H
0680
H
0200
H
4000
H
0100
H
0000
H
007F
H
0080
H
00FF
H
01FF
H
067F
H
3FFF
H
0200
H
0100
H
0000
H
007F
H
0080
H
00FF
H
01FF
H
0200
H
0100
H
0000
H
007F
H
0080
H
00FF
H
01FF
H
0200
H
0100
H
0000
H
007F
H
0080
H
00FF
H
01FF
H
0880
H
087F
H
1000
H
0FFF
H
FFFF
H
087F
H
1000
H
0FFF
H
FFFF
H
0880
H
087F
H
1000
H
0FFF
H
FFFF
H
相關(guān)PDF資料
PDF描述
MB89898 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器)
MB89899 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器)
MB89P899 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器)
MB89PV890 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器)
MB89913 8-Bit Proprietary Microcontroller(8位專(zhuān)用微控制器)
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