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STM32F103R4H7XXXTR 参数 Datasheet PDF下载

STM32F103R4H7XXXTR图片预览
型号: STM32F103R4H7XXXTR
PDF下载: 下载PDF文件 查看货源
内容描述: [IC,MICROCONTROLLER,32-BIT,CMOS,BGA,64PIN,PLASTIC]
分类和应用: 时钟微控制器外围集成电路
文件页数/大小: 87 页 / 1237 K
品牌: STMICROELECTRONICS [ ST ]
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STM32F103x4, STM32F103x6  
Using the values obtained in Table 56 T  
Package characteristics  
is calculated as follows:  
Jmax  
T
For LQFP64, 45 °C/W  
= 115 °C + (45 °C/W × 134 mW) = 115 °C + 6.03 °C = 121.03 °C  
Jmax  
This is within the range of the suffix 7 version parts (–40 < T < 125 °C).  
J
In this case, parts must be ordered at least with the temperature range suffix 7 (see  
Table 57: Ordering information scheme).  
Figure 48. LQFP64 P max vs. T  
D
A
700  
600  
500  
400  
300  
200  
100  
0
Suffix 6  
Suffix 7  
65  
75  
85  
95 105 115 125 135  
TA (°C)  
Doc ID 15060 Rev 5  
83/87