参数资料
型号: STM32F102C8T6TR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP48
封装: 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48
文件页数: 17/69页
文件大小: 805K
代理商: STM32F102C8T6TR
Electrical characteristics
STM32F102x8, STM32F102xB
5.1.6
Power supply scheme
Figure 8.
Power supply scheme
Caution:
In Figure 8, the 4.7 F capacitor must be connected to VDD3.
Figure 6.
Pin loading conditions
Figure 7.
Pin input voltage
ai14972
C = 50 pF
STM32F102 pin
ai14973
STM32F102 pin
VIN
ai14882c
VDD
1/2/3/4
Analog:
RCs, PLL,
...
Po wer swi tch
VBAT
GP I/O s
OUT
IN
Kernel logic
(CPU,
Digital
& Memories)
Backup circuitry
(OSC32K,RTC,
Backup registers)
Wake-up logic
3 × 100 nF
+ 1 × 4.7 F
1.8-3.6 V
Regulator
VSS
1/2/3/4
VDDA
VSSA
ADC
Level
shifter
IO
Logic
VDD
10 nF
+ 1 F
VDD
VREF+
VREF-
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