STM32F100R8 STMicroelectronics, STM32F100R8 Datasheet - Page 50

• Manufacturer Part Number: STM32F100R8
• Description: Mainstream Value line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 24 MHz CPU, motor control and CEC functions
• Manufacturer: STMicroelectronics

Specifications of STM32F100R8

• Peripherals Supported: timers, ADC, SPIs, I2Cs, USARTs and DACs
• Conversion Range: 0 to 3.6 V
• 16-bit, 6-channel Advanced-control Timer: up to 6 channels for PWM output, dead time generation and emergency stop
• Systick Timer: 24-bit downcounter

Electrical characteristics
50/87
Low-speed internal (LSI) RC oscillator
Table 24.
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
RC oscillator. The clock source used to wake up the device depends from the current
operating mode:
●
●
All timings are derived from tests performed under the ambient temperature and V
voltage conditions summarized in
Table 25.
1. The wakeup times are measured from the wakeup event to the point at which the user application code
I
t
Symbol
DD(LSI)
su(LSI)
Δf
reads the first instruction.
t
t
t
WUSLEEP
WUSTDBY
DD
f
WUSTOP
LSI(T)
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
Symbol
= 3 V, T
(3)
(3)
(1)
(1)
(1)
LSI oscillator characteristics
Low-power mode wakeup timings
Frequency
Temperature-related frequency drift
LSI oscillator startup time
LSI oscillator power consumption
A
= –40 to 105 °C °C unless otherwise specified.
Wakeup from Sleep mode
Wakeup from Stop mode (regulator in run mode)
Wakeup from Stop mode (regulator in low-power mode)
Wakeup from Standby mode
Parameter
Table 25
STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB
Doc ID 16455 Rev 6
Table
are measured on a wakeup phase with an 8-MHz HSI
Parameter
8.
(1)
(2)
Min
30
-9
0.65
Typ
40
Max
1.2
60
85
Typ
1.8
3.6
5.4
9
50
DD
Unit
supply
kHz
Unit
µA
µs
%
µs
µs
µs