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参数资料
| 型号： | MB89123APFM |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP48 |
| 封装： | PLASTIC, QFP-48 |
| 文件页数： | 14/42页 |
| 文件大小： | 388K |
| 代理商： | MB89123APFM |
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MB89120/120A Series
21
The following general-purpose registers are provided :
General-purpose registers : An 8-bit register for storing data
The general-purpose registers are of 8 bits and located in the register banks of the memory. One bank contains
8 registers and up to a total of 8 banks can be used on the MB89121/P131, and a total of 16 banks can be used
on the MB89123A/125A/P133A and a total of 32 banks can be used on the MB89P135A/PV130A.
The bank currently in use is indicated by the register bank pointer (RP) .
This address
= 0100H + 8 × (RP)
Memory area
8 banks (MB89121/P131)
16 banks (MB89123A/125A/133A)
32 banks (MB89P135A/PV130A)
R 0
R 1
R 2
R 3
R 4
R 5
R 6
R 7
Register Bank Configuration
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89125 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89125A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89125APFM | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89130 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89130_01 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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