STM32F050K4 STMicroelectronics, STM32F050K4 Datasheet - Page 25

• Manufacturer Part Number: STM32F050K4
• Description: Entry-level ARM Cortex-M0 MCU with 16 Kbytes Flash, 48 MHz CPU, motor control and CEC functions
• Manufacturer: STMicroelectronics

Specifications of STM32F050K4

• Voltage Range: 2.0 V to 3.6 V
• Conversion Range: 0 to 3.6V
• Systick Timer: 24-bit downcounter

Table 8.
Pin name
PB10
PB11
PB12
PB13
PB14
PB15
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
Alternate functions selected through GPIOB_AFR registers for port B
SPI1_MISO/I2S1_MCK
SPI1_MOSI/I2S1_SD
SPI1_SCK/I2S1_CK
USART1_TX
USART1_RX
EVENTOUT
TIM14_CH1
EVENTOUT
IR_OUT
AF0
EVENTOUT
EVENTOUT
TIM3_CH3
TIM3_CH4
TIM3_CH1
TIM3_CH2
I2C1_SCL
I2C1_SDA
I2C1_SCL
I2C1_SDA
AF1
TIM16_CH1N
TIM17_CH1N
TIM16_BKIN
TIM1_CH2N
TIM1_CH3N
TIM1_CH1N
TIM1_CH2N
TIM1_CH3N
EVENTOUT
TIM16_CH1
TIM17_CH1
TIM1_BKIN
TIM2_CH2
TIM2_CH3
TIM2_CH4
AF2
EVENTOUT
AF3