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STM32F302RC 参数 Datasheet PDF下载

STM32F302RC图片预览
型号: STM32F302RC
PDF下载: 下载PDF文件 查看货源
内容描述: ARM的Cortex- M4F 32B MCUFPU ,高达256 KB的SRAM Flash48KB [ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM]
分类和应用: 静态存储器
文件页数/大小: 133 页 / 2061 K
品牌: STMICROELECTRONICS [ ST ]
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Electrical characteristics  
Table 56. TIMx characteristics (continued)  
STM32F302xx/STM32F303xx  
(1)  
Symbol  
Parameter  
Conditions  
Min  
Max  
Unit  
tTIMxCLK  
1
65536  
fTIMxCLK = 72 MHz  
(except TIM1/8)  
0.0139  
0.0069  
910  
455  
µs  
µs  
(2)  
16-bit counter clock period  
tCOUNTER  
fTIMxCLK = 144 MHz,  
x= 1.8  
tTIMxCLK  
s
-
-
65536 × 65536  
59.65  
Maximum possible count  
with 32-bit counter  
tMAX_COUNT  
fTIMxCLK = 72 MHz  
(2)  
f
TIMxCLK = 144 MHz,  
-
29.825  
s
x= 1.8  
1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3, TIM4, TIM8, TIM15, TIM16 and TIM17  
timers  
2. Guaranteed by design, not tested in production.  
94/133  
Doc ID 023353 Rev 5  
 
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