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参数资料
| 型号： | DS80C320-MCG |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | Microcontroller |
| 英文描述： | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40 |
| 封装： | 0.600 INCH, PLASTIC, DIP-40 |
| 文件页数： | 39/42页 |
| 文件大小： | 736K |
| 代理商： | DS80C320-MCG |
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DS80C320/DS80C323
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cycle operation to keep timing compatible with original 8051 systems. However, they can be programmed
to run at the new 4 clocks per cycle if desired.
New hardware features are accessed using Special Function Registers that do not overlap with standard
80C32 locations. A summary of these SFRs is provided below.
The DS80C320/DS80C323 addresses memory in an identical fashion to the standard 80C32. Electrical
timing will appear different due to the high-speed nature of the product. However, the signals are
essentially the same. Detailed timing diagrams are provided below in the electrical specifications.
This data sheet assumes the user is familiar with the basic features of the standard 80C32. In addition to
these standard features, the DS80C320/DS80C323 includes many new functions. This data sheet provides
only a summary and overview. Detailed descriptions are available in the User’s Guide located in the front
of the High-Speed Microcontroller data book.
COMPARATIVE TIMING OF THE DS80C320/DS80C323 AND 80C32 Figure 2
DS80C320/DS80C323 TIMING
STANDARD 80C32 TIMING
相关PDF资料 |
PDF描述 |
|---|---|
| DS80C320-QNG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44 |
| DS80C320-ECG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44 |
| DS80C320-FNG | 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44 |
| DS80C320-FCG | 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44 |
| DS80C320QNG | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS80C320MCG+ | 制造商:Maxim Integrated Products 功能描述:DS80C320 8bit microcontroller,25MHz |
| DS80C320-MCG+ | 功能描述:8位微控制器 -MCU High-Speed Low-Power RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C320-MCL | 功能描述:8位微控制器 -MCU High-Speed Low-Power RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C320MCL+ | 制造商:DSC 功能描述: |
| DS80C320-MCL+ | 功能描述:8位微控制器 -MCU High-Speed Low-Power RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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