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PIC16C54-XT/P 参数 Datasheet PDF下载

PIC16C54-XT/P图片预览
型号: PIC16C54-XT/P
PDF下载: 下载PDF文件 查看货源
内容描述: EPROM /基于ROM的8位CMOS微控制器系列 [EPROM/ROM-Based 8-Bit CMOS Microcontroller Series]
分类和应用: 微控制器可编程只读存储器电动程控只读存储器
文件页数/大小: 217 页 / 1555 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16C5X  
PIC16C54/55/56/57  
FIGURE 12-9: VTH (INPUT THRESHOLD VOLTAGE) OF I/O PINS vs. VDD  
2.00  
1.80  
1.60  
1.40  
1.20  
1.00  
0.80  
0.60  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
5.5  
6.0  
VDD (Volts)  
FIGURE 12-10: VIH, VIL OF MCLR,T0CKI AND OSC1 (IN RC MODE) vs. VDD  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
2.5  
3.0  
3.5  
4.0  
4.5  
VDD (Volts)  
5.0  
5.5  
6.0  
Note: These input pins have Schmitt Trigger input buffers.  
FIGURE 12-11: VTH (INPUT THRESHOLD VOLTAGE) OF OSC1 INPUT  
(IN XT, HS, AND LP MODES) vs. VDD  
3.4  
3.2  
3.0  
2.8  
2.6  
2.4  
2.2  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
5.5  
6.0  
VDD (Volts)  
DS30453B-page 84  
Preliminary  
1998 Microchip Technology Inc.  
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