STM8S103F2 datasheet(24/117 Pages) STMICROELECTRONICS

部件名	STM8S103F2

功能描述	Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM,10-bit ADC, 3 timers, UART, SPI, I²C

PDF	117 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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24 / 117 page

STM8S103Fx TSSOP20/SO20/UFQFPN20 pinout and pin

description

5.2

STM8S103Fx TSSOP20/SO20 pinout

5.2.1

Figure 5: STM8S103Fx TSSOP20/SO20 pinout

UART1_CK/TIM2_CH1/BEEP/(HS) PD4

NRST

VDD

VCAP

VSS

OSCOUT/PA2

PD3 (HS)/AIN4/TIM2_CH2/ADC_ETR

PD1 (HS)/SWIM

PB4 (T)/I2C_SCL [ADC_ETR]

PC3 (HS)/TIM1_CH3 [TLI] [TIM1_CH1N]

PC4 (HS)/TIM1_CH4/CLK_CCO/AIN2 [TIM1_CH2N]

PC5 (HS)/SPI_SCK [TIM2_CH1]

[SPI_NSS] TIM2_CH3/(HS) PA3

PD2 (HS)/AIN3 [TIM2_CH3]

OSCIN/PA1

PB5 (T)/I2C_SDA [TIM1_BKIN]

UART1_TX/AIN5/(HS) PD5

UART1_RX/AIN6/(HS) PD6

PC6 (HS)/SPI_MOSI [TIM1_CH1]

PC7 (HS)/SPI_MISO [TIM1_CH2]

1. HS high sink capability.

2. (T) True open drain (P-buffer and protection diode to VDD not implemented).

3. [ ] alternate function remapping option (If the same alternate function is shown twice, it

indicates an exclusive choice not a duplication of the function).

DocID15441 Rev 9

24/117

STM8S103K3 STM8S103F3 STM8S103F2

Pinout and pin description

STM8S103F2 数据表(PDF) 24 Page - STMicroelectronics

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