參數(shù)資料
型號(hào)： DS80C320-ENL
英文描述： High-Speed/Low-Power Micro
中文描述： High-Speed/Low-Power微
文件頁數(shù)： 6/42頁
文件大小： 1501K
代理商： DS80C320-ENL
DS80C320/DS80C323
6 of 42
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
相關(guān)PDF資料
PDF描述
DS80C320-QCL High-Speed/Low-Power Micro
DS80C320 High-Speed/Low-Power Micro
DS80C320-ECG High-Speed/Low-Power Micro
DS80C320-ECL High-Speed/Low-Power Micro
DS80C320-ENG High-Speed/Low-Power Micro
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS80C320-ENL+ 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
DS80C320-ENR 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-FCD 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-FCG 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
DS80C320-FCG+ 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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