STM32F101C8 STMicroelectronics, STM32F101C8 Datasheet - Page 30

• Manufacturer Part Number: STM32F101C8
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101C8

• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

Electrical characteristics
5.1.6
Caution:
30/87
Power supply scheme
Figure 11. Power supply scheme
In
Figure 9.
Figure
C = 50 pF
+ 1 µF
10 nF
11, the 4.7 µF capacitor must be connected to V
V DD
Pin loading conditions
5 × 100 nF
+ 1 × 4.7 µF
+ 1 µF
1.8-3.6V
10 nF
V REF
V DD
STM32F10xxx pin
1/2/3/4/5
1/2/3/4/5
GP I/Os
V REF+
V REF-
V DDA
V SSA
V BAT
Doc ID 13586 Rev 14
V DD
V SS
ai14123b
Regulator
ADC
Po wer swi tch
OUT
Figure 10. Pin input voltage
IN
RCs, PLL,
Logic
Analog:
IO
DD3
...
V IN
Backup registers)
Backup circuitry
STM32F101x8, STM32F101xB
(OSC32K,RTC,
Wake-up logic
.
& Memories)
STM32F10xxx pin
Kernel logic
Digital
(CPU,
ai14124b
ai14125d