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PIC16F777-I/PT 参数 Datasheet PDF下载

PIC16F777-I/PT图片预览
型号: PIC16F777-I/PT
PDF下载: 下载PDF文件 查看货源
内容描述: 28 /40/ 44引脚, 8位CMOS闪存微控制器与10位A / D和纳瓦技术 [28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology]
分类和应用: 闪存微控制器
文件页数/大小: 276 页 / 4898 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F7X7  
19.0 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 19-1:  
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 19-2:  
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.  
DS30498C-page 237  
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