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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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STM32F103x4, STM32F103x6  
Figure 32. Power supply and reference decoupling(V  
Electrical characteristics  
connected to V  
)
DDA  
REF+  
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1. The VREF+ input is available only on the TFBGA64 package.  
Temperature sensor characteristics  
Table 49. TS characteristics  
5.3.18  
Symbol  
Parameter  
VSENSE linearity with temperature  
Average slope  
Min  
Typ  
Max  
Unit  
(1)  
°C  
mV/°C  
V
1  
4.3  
2  
4.6  
TL  
Avg_Slope(1)  
4.0  
(1)  
Voltage at 25 °C  
1.34  
1.43  
1.52  
V25  
(2)  
Startup time  
4
10  
µs  
µs  
tSTART  
ADC sampling time when reading the  
temperature  
(3)(2)  
17.1  
TS_temp  
1. Based on characterization, not tested in production.  
2. Guaranteed by design, not tested in production.  
3. Shortest sampling time can be determined in the application by multiple iterations.  
Doc ID 15060 Rev 3  
67/80  
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