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STM32F103R4T7TR 参数 Datasheet PDF下载

STM32F103R4T7TR图片预览
型号: STM32F103R4T7TR
PDF下载: 下载PDF文件 查看货源
内容描述: 基于ARM的低密度高性能线的32位MCU,具有16或32 KB闪存, USB , CAN ,6个定时器, 2的ADC ,6个通信接口 [Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces]
分类和应用: 闪存微控制器和处理器外围集成电路通信时钟
文件页数/大小: 80 页 / 1067 K
品牌: STMICROELECTRONICS [ ST ]
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Package characteristics  
Using the values obtained in Table 54 T  
STM32F103x4, STM32F103x6  
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 55: Ordering information scheme).  
Figure 41. 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)  
76/80  
Doc ID 15060 Rev 3  
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