欢迎访问ic37.com |
会员登录 免费注册
发布采购

STM32F103CB 参数 Datasheet PDF下载

STM32F103CB图片预览
型号: STM32F103CB
PDF下载: 下载PDF文件 查看货源
内容描述: 中密度高性能线的基于ARM的32位MCU,具有64或128 KB的闪存, USB , CAN ,7个定时器, 2的ADC ,9个通信接口 [Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces]
分类和应用: 闪存通信
文件页数/大小: 92 页 / 1212 K
品牌: STMICROELECTRONICS [ ST ]
 浏览型号STM32F103CB的Datasheet PDF文件第29页浏览型号STM32F103CB的Datasheet PDF文件第30页浏览型号STM32F103CB的Datasheet PDF文件第31页浏览型号STM32F103CB的Datasheet PDF文件第32页浏览型号STM32F103CB的Datasheet PDF文件第34页浏览型号STM32F103CB的Datasheet PDF文件第35页浏览型号STM32F103CB的Datasheet PDF文件第36页浏览型号STM32F103CB的Datasheet PDF文件第37页  
STM32F103x8, STM32F103xB  
Electrical characteristics  
Figure 10. Pin loading conditions  
Figure 11. Pin input voltage  
STM32F103xx pin  
STM32F103xx pin  
C = 50 pF  
V
IN  
ai14141  
ai14142  
5.1.6  
Power supply scheme  
Figure 12. Power supply scheme  
V
BAT  
Backup circuitry  
(OSC32K,RTC,  
Wake-up logic  
Power switch  
1.8-3.6V  
Backup registers)  
OUT  
IN  
IO  
Logic  
GP I/Os  
Kernel logic  
(CPU,  
Digital  
& Memories)  
V
DD  
V
DD  
1/2/3/4/5  
Regulator  
5 × 100 nF  
+ 1 × 4.7 µF  
V
SS  
1/2/3/4/5  
V
DD  
V
DDA  
V
REF  
V
REF+  
Analog:  
RCs, PLL,  
...  
10 nF  
+ 1 µF  
10 nF  
+ 1 µF  
V
ADC  
REF-  
V
SSA  
ai14125d  
Caution:  
In Figure 12, the 4.7 µF capacitor must be connected to V  
.
DD3  
Doc ID 13587 Rev 11  
33/92