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參數(shù)資料
| 型號： | MB89673R |
| 廠商： | Fujitsu Limited |
| 英文描述： | Hex Schmitt-trigger Inverters 20-LCCC -55 to 125 |
| 中文描述： | 8位微控制器專有 |
| 文件頁數(shù)： | 21/59頁 |
| 文件大小： | 795K |
| 代理商： | MB89673R |
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21
MB89670/A Series
I
CPU CORE
1. Memory Space
The microcontrollers of the MB89670/A series offer a memory space of 64 Kbytes for storing all of I/O, data,
and program areas. The I/O area is located at the lowest address. The data area is provided 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 located at exactly the opposite end, that is, near the highest address. Provide the tables
of interrupt reset vectors and vector call instructions toward the highest address within the program area. The
memory space of the MB89670/A series is structured as illustrated below.
ROM
FFFF
H
0080
H
0000
H
I/O
MB89673
E000
H
0100
H
MB89P677A
MB89677A
MB89PV670A
Programmable
ROM
FFFF
H
0080
H
0000
H
I/O
0100
H
FFFF
H
0080
H
0000
H
I/O
External area
0100
H
0200
H
0480
H
4000
H
RAM
Register
RAM
Register
RAM
0200
H
0200
H
0480
H
External area
External area
8007
H
8000
H
Option PROM (One-time
PROM product)*
*
8007
H
8000
H
8000
H
8007
H
*
Register
Programmable
ROM
*: Since addresses 8000
H
to 8006
H
for the MB89P677A comprise an option
area, do not use this area for the other products in this series.
Memory Space
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89P677A | 0.66A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable 8-SOIC |
| MB89673RPFM | Hex Schmitt-trigger Inverters 14-CDIP -55 to 125 |
| MB89677APF | Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125 |
| MB89677APFM | Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| MB89P677APF | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89673RPF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89673RPFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89675AR | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89675ARPF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89675ARPFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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