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参数资料
| 型号： | MB89173LPF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 7.16 MHz, MICROCONTROLLER, PQFP48 |
| 封装： | PLASTIC, QFP-48 |
| 文件页数： | 13/50页 |
| 文件大小： | 626K |
| 代理商： | MB89173LPF |
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20
MB89170/170A/170L Series
s CPU CORE
1. Memory Space
The microcontrollers of the MB89170/170A/170L 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 within the
program area. The memory space of the MB89170/170A/170L series is structured as illustrated below.
External ROM
32 KB
RAM
1 KB
I/O
0000 H
FFFF H
Register
Not available
0080 H
0100 H
0200 H
0480 H
8000 H
ROM
16 KB
RAM
512 B
I/O
0000 H
FFFF H
Register
0080 H
0100 H
0200 H
C000 H
ROM
12 KB
RAM
512 B
I/O
0000 H
FFFF H
Register
Not available
0080 H
0100 H
0200 H
0280 H
D000 H
ROM
8 KB
RAM
384 B
I/O
0000 H
FFFF H
Register
Not available
0080 H
0100 H
0200 H
E000 H
0280 H
MB89PV170A
MB89P175A
MB89174A
MB89174L
MB89P173
MB89173L
MB89173
Not available
Memory Space
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89173PF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89174 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89174A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89174APF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89174L | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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