STM32F103C8 STMicroelectronics, STM32F103C8 Datasheet - Page 54

• Manufacturer Part Number: STM32F103C8
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103C8

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs

Electrical characteristics
54/99
Low-speed internal (LSI) RC oscillator
Table 25.
1. V
2. Based on characterization, not tested in production.
3. Guaranteed by design, not tested in production.
Wakeup time from low-power mode
The wakeup times given in
oscillator. The clock source used to wake up the device depends from the current operating
mode:
●
●
All timings are derived from tests performed under ambient temperature and V
voltage conditions summarized in
I
t
Symbol
DD(LSI)
su(LSI)
DD
f
Stop or Standby mode: the clock source is the RC oscillator
Sleep mode: the clock source is the clock that was set before entering Sleep mode.
LSI
= 3 V, T
(2)
(3)
(3)
LSI oscillator characteristics
A
= –40 to 105 °C unless otherwise specified.
Frequency
LSI oscillator startup time
LSI oscillator power consumption
Table 26
Doc ID 13587 Rev 13
Parameter
Table
is measured on a wakeup phase with a 8-MHz HSI RC
9.
(1)
Min
30
STM32F103x8, STM32F103xB
0.65
Typ
40
Max
1.2
60
85
DD
supply
Unit
kHz
µA
µs