- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377900 > MB89123 (Fujitsu Limited) 8-bit Proprietary Microcontroller PDF資料下載
參數(shù)資料
| 型號： | MB89123 |
| 廠商： | Fujitsu Limited |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8位微控制器專有 |
| 文件頁數(shù)： | 18/47頁 |
| 文件大小： | 593K |
| 代理商： | MB89123 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁當(dāng)前第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
MB89120/120A Series
18
I
CPU CORE
1.
Memory Space
The microcontrollers of the MB89120/A 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 of I/O area, that is, near the highest address. The tables
of interrupt reset vectors and vector call instructions are allocated from the highest address with the program
area. The memory space of the MB89120/A series is structured as illustrated below :
ROM
FFFF
H
007F
H
0080
H
0000
H
I/O
MB89121
MB89P131
EFFF
H
F000
H
00BF
H
00C0
H
0100
H
ROM
I/O
RAM
Register
RAM
Register
013F
H
0140
H
Not available
FFFF
H
0000
H
017F
H
0180
H
0100
H
DFFF
H
E000
H
MB89123A
MB89P133A
Not available
Not available
ROM
I/O
RAM
Register
Not available
FFFF
H
0000
H
BFFF
H
C000
H
MB89125A
007F
H
0080
H
007F
H
0080
H
017F
H
0180
H
0100
H
BFFF
H
C000
H
ROM
16 KB
I/O
RAM
512 B
Register
Vacancy
FFFF
H
0000
H
01FF
H
0200
H
0100
H
00FF
H
00FF
H
0100
H
027F
H
0280
H
MB89P135A
External
ROM
32 KB
I/O
RAM
1 KB
Register
Vacancy
FFFF
H
0000
H
7FFF
H
8000
H
MB89PV130A
007F
H
0080
H
007F
H
0080
H
01FF
H
0200
H
047F
H
0480
H
Memory Space
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89123APFM | 8-bit Proprietary Microcontroller |
| MB89121 | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89123A | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89135A | 8-bit Proprietary Microcontroller |
| MB89130 | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89123-306 | 制造商:Panasonic Industrial Company 功能描述:IC |
| MB89123A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89123APFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89125 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89125A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。