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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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Electrical characteristics  
STM32F103x4, STM32F103x6  
Table 17. Typical current consumption in Run mode, code with data processing  
running from Flash  
Typ(1)  
Symbol Parameter  
Conditions  
fHCLK  
Unit  
Allperipherals Allperipherals  
enabled(2)  
disabled  
72 MHz  
48 MHz  
36 MHz  
24 MHz  
16 MHz  
8 MHz  
31.3  
21.9  
17.2  
11.2  
8.1  
5
24.5  
17.4  
13.8  
8.9  
6.6  
4.2  
2.6  
1.8  
1.4  
1.2  
1
External clock(3)  
mA  
4 MHz  
3
2 MHz  
2
1 MHz  
1.5  
1.2  
1.05  
27.6  
21.2  
16.5  
10.5  
7.4  
4.3  
2.4  
1.5  
1
500 kHz  
125 kHz  
64 MHz  
48 MHz  
36 MHz  
24 MHz  
16 MHz  
8 MHz  
Supply  
IDD  
current in  
21.6  
16.7  
13.1  
8.2  
5.9  
3.6  
2
Run mode  
Running on high  
speed internal RC  
(HSI), AHB  
prescaler used to  
reduce the  
mA  
4 MHz  
frequency  
2 MHz  
1.3  
0.9  
0.65  
0.45  
1 MHz  
500 kHz  
125 kHz  
0.7  
0.5  
1. Typical values are measures at TA = 25 °C, VDD = 3.3 V.  
2. Add an additional power consumption of 0.8 mA per ADC for the analog part. In applications, this  
consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).  
3. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.  
40/80  
Doc ID 15060 Rev 3  
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