STM32F100RE STMicroelectronics, STM32F100RE Datasheet - Page 47

• Manufacturer Part Number: STM32F100RE
• Description: Mainstream Value line, ARM Cortex-M3 MCU with 512 Kbytes, 24 MHz CPU, motor control and CEC functions
• Manufacturer: STMicroelectronics

Specifications of STM32F100RE

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

STM32F100xC, STM32F100xD, STM32F100xE
5.3.6
Table 19.
1. f
2. Specific conditions for DAC: EN1 bit in DAC_CR register set to 1.
3. Specific conditions for ADC: f
External clock source characteristics
High-speed external user clock generated from an external source
The characteristics given in
external clock source, and under the ambient temperature and supply voltage conditions
summarized in
Table 20.
APB2
Symbol
C
f
t
t
HSE_ext
V
V
t
t
w(HSE)
w(HSE)
ADC_CR2 register is set to 1.
r(HSE)
f(HSE)
in(HSE)
HCLK
HSEH
HSEL
= f
APB1
User external clock source
frequency
OSC_IN input pin high level
voltage
OSC_IN input pin low level
voltage
OSC_IN high or low time
OSC_IN rise or fall time
OSC_IN input capacitance
Peripheral current consumption (continued)
High-speed external user clock characteristics
= f
Table
Peripheral
APB2
GPIO A
GPIO B
GPIO C
GPIO D
GPIO E
GPIO F
GPIO G
ADC1
SPI1
USART1
TIM1
TIM15
TIM16
TIM17
(1)
(1)
= 24 MHz, default prescaler value for each peripheral.
(1)
9.
(3)
Parameter
HCLK
Table 20
Doc ID 15081 Rev 5
= 24 MHz, f
(1)
(1)
(1)
result from tests performed using an high-speed
APB1
= f
Typical consumption at 25 °C
APB2
Conditions
= f
HCLK
, f
ADCCLK
0.26
0.26
0.26
0.26
0.26
0.24
0.25
1.28
0.37
0.63
0.43
0.34
0.34
0.2
0.7V
Min
V
= f
Electrical characteristics
1
5
SS
DD
APB2
/2, ADON bit in the
Typ
8
5
(1)
0.3V
Max
V
24
20
DD
mA
DD
Unit
MHz
Unit
47/97
pF
ns
V