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參數(shù)資料
| 型號： | MB89951PFM |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 0.65 MM PITCH, QFP-64 |
| 文件頁數(shù)： | 21/110頁 |
| 文件大?。?/td> | 619K |
| 代理商： | MB89951PFM |
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HARDWARE CONFIGURATION
2– 3
This chapter describes each block of the CPU hardware.
2.1 CPU
This section describes the memory space and register composing CPU
hardware.
2.1.1 Memory Space
F2MC-8L CPU has a memory space of 64 Kilobytes. All I/O, data, and
program areas are located in this space. The I/O area is near the lowest
address and the data area is immediately above it. The data area can be
divided into register, stack, and direct-address areas according to the
applications. The program area is located near the highest address, and
the tables of interrupt and reset vectors and vector-call instructions are at
the highest address in this area. Fig.2.1 shows the structure of the
memory space for the MB89950 series of microcontrollers.
Fig. 2.1 Memory Space of MB89950 Series Microcontrollers
CPU
0000H
0080H
0100H
0180H
E000H
Vacant
Register
MB89953
ROM
I/O
RAM
0000H
0080H
00C0H
0100H
0140H
F000H
Vacant
Register
MB89951
ROM
I/O
RAM
0000H
0080H
0100H
0200H
0480H
8000H
Vacant
Register
MB89PV950
ROM
I/O
RAM
0000H
0080H
0100H
0200H
0280H
C000H
Vacant
Register
MB89P955
ROM
I/O
RAM
Reserved
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MB89953 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89953PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB8995X | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89960 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89965 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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