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PIC16F818-I/SS 参数 Datasheet PDF下载

PIC16F818-I/SS图片预览
型号: PIC16F818-I/SS
PDF下载: 下载PDF文件 查看货源
内容描述: 二十零分之一十八引脚增强型闪存微控制器采用纳瓦技术 [18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管PC时钟
文件页数/大小: 176 页 / 2941 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F818/819  
16.0 DC AND AC CHARACTERISTICS GRAPHS AND TABLES  
Note:  
The graphs and tables provided following this note are a statistical summary based on a limited number of  
samples and are provided for informational purposes only. The performance characteristics listed herein  
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified  
operating range (e.g., outside specified power supply range) and therefore, outside the warranted range.  
“Typical” represents the mean of the distribution at 25°C. “Maximum” or “minimum” represents (mean + 3σ) or (mean – 3σ)  
respectively, where σ is a standard deviation, over the whole temperature range.  
FIGURE 16-1:  
TYPICAL IDD vs. FOSC OVER VDD (HS MODE)  
7
Typical:  
statistical mean @ 25°C  
Maximum: mean + 3σ (-40°C to +125°C)  
Minimum: mean – 3σ (-40°C to +125°C)  
6
5
4
3
2
1
5.5V  
5.0V  
4.5V  
4.0V  
3.5V  
3.0V  
2.5V  
2.0V  
0
4
6
8
10  
12  
14  
16  
18  
20  
FOSC (MHz)  
FIGURE 16-2:  
MAXIMUM IDD vs. FOSC OVER VDD (HS MODE)  
8
Typical:  
statistical mean @ 25°C  
Maximum: mean + 3σ (-40°C to +125°C)  
Minimum: mean – 3σ (-40°C to +125°C)  
7
6
5
4
3
2
1
5.5V  
5.0V  
4.5V  
4.0V  
3.5V  
3.0V  
2.5V  
2.0V  
0
4
6
8
10  
12  
14  
16  
18  
20  
FOSC (MHz)  
2004 Microchip Technology Inc.  
DS39598E-page 143