STM8S207C8T6 Detailed explanation of pin function specifications and circuit principle instructions

STM8S207C8T6 Detailed explanation of pin function specifications and circuit principle instructions

The STM8S207C8T6 is part of the STMicroelectronics STM8 family of microcontrollers. Specifically, the STM8S series is known for its high performance, energy efficiency, and ease of use in a variety of applications such as automotive, industrial, and consumer electronics.

Package Details:

Packaging Type: LQFP (Low-profile Quad Flat Package) Pin Count: 64 pins

Now, I will break down the detailed pin functions, followed by the FAQ section as requested.

Pin Functions (Complete List for 64-Pin LQFP Package)

Pin Number Pin Name Function/Description 1 PA13 I/O Pin, Alternative function: SWDIO (Serial Wire Debug Input/Output) 2 PA14 I/O Pin, Alternative function: SWCLK (Serial Wire Clock ) 3 PA15 I/O Pin, Alternative function: Reset, I/O Pin, Analog input 4 PB0 I/O Pin, Alternative function: USART1_TX, Timer, PWM, etc. 5 PB1 I/O Pin, Alternative function: USART1_RX, Timer, PWM, etc. 6 PB2 I/O Pin, Alternate function: I2C_SCL, Timer, PWM, etc. 7 PB3 I/O Pin, Alternate function: I2C_SDA, Timer, PWM, etc. 8 PB4 I/O Pin, Alternate function: SPI_SCK, PWM, Timer, etc. 9 PB5 I/O Pin, Alternate function: SPI_MISO, PWM, Timer, etc. 10 PB6 I/O Pin, Alternate function: SPI_MOSI, PWM, Timer, etc. 11 PB7 I/O Pin, Alternate function: SPI_CS, PWM, Timer, etc. 12 PC13 I/O Pin, System Clock Output, Analog input 13 PC14 I/O Pin, Analog input 14 PC15 I/O Pin, Analog input 15 PD0 I/O Pin, USART1_CK, Analog input 16 PD1 I/O Pin, USART1_CTS, Analog input 17 PD2 I/O Pin, USART1_RTS, Analog input 18 PD3 I/O Pin, Timer, PWM, Analog input 19 PD4 I/O Pin, Timer, PWM, Analog input 20 PD5 I/O Pin, Timer, PWM, Analog input 21 PD6 I/O Pin, Timer, PWM, Analog input 22 PD7 I/O Pin, Timer, PWM, Analog input 23 PE0 I/O Pin, Timer, PWM, Analog input 24 PE1 I/O Pin, Timer, PWM, Analog input 25 PE2 I/O Pin, Timer, PWM, Analog input 26 PE3 I/O Pin, Timer, PWM, Analog input 27 PE4 I/O Pin, Timer, PWM, Analog input 28 PE5 I/O Pin, Timer, PWM, Analog input 29 PE6 I/O Pin, Timer, PWM, Analog input 30 PE7 I/O Pin, Timer, PWM, Analog input 31 PF0 I/O Pin, Analog input 32 PF1 I/O Pin, Analog input 33 PF2 I/O Pin, Analog input 34 PF3 I/O Pin, Analog input 35 PF4 I/O Pin, Analog input 36 PF5 I/O Pin, Analog input 37 PF6 I/O Pin, Analog input 38 PF7 I/O Pin, Analog input 39 VDD Power Supply Pin 40 VSS Ground Pin 41 NC No Connection 42 NC No Connection 43 VCAP capacitor pin for voltage regulator stabilization 44 NRST Reset pin 45 TST Test pin (reserved for internal test purposes) 46 VSSA Analog ground pin 47 VDDA Analog power pin 48 PA0 I/O Pin, Analog input 49 PA1 I/O Pin, Analog input 50 PA2 I/O Pin, Analog input 51 PA3 I/O Pin, Analog input 52 PA4 I/O Pin, Analog input 53 PA5 I/O Pin, Analog input 54 PA6 I/O Pin, Analog input 55 PA7 I/O Pin, Analog input 56 PB8 I/O Pin, Timer, PWM, SPI, I2C, etc. 57 PB9 I/O Pin, Timer, PWM, SPI, I2C, etc. 58 PB10 I/O Pin, Timer, PWM, SPI, I2C, etc. 59 PB11 I/O Pin, Timer, PWM, SPI, I2C, etc. 60 PB12 I/O Pin, Timer, PWM, SPI, I2C, etc. 61 PB13 I/O Pin, Timer, PWM, SPI, I2C, etc. 62 PB14 I/O Pin, Timer, PWM, SPI, I2C, etc. 63 PB15 I/O Pin, Timer, PWM, SPI, I2C, etc. 64 GND Ground Pin

FAQ (Frequently Asked Questions)

Q: What is the operating voltage range for STM8S207C8T6? A: The STM8S207C8T6 operates within a voltage range of 2.95V to 5.5V. Q: How do I reset the STM8S207C8T6 microcontroller? A: You can reset the STM8S207C8T6 using the NRST pin, which is an active-low reset input. Q: What is the maximum clock frequency of STM8S207C8T6? A: The maximum clock frequency for the STM8S207C8T6 is 24 MHz. Q: Does STM8S207C8T6 support I2C communication? A: Yes, STM8S207C8T6 supports I2C communication, and the SCL and SDA pins are located on PB2 and PB3 respectively. Q: How many ADC channels are available on STM8S207C8T6? A: STM8S207C8T6 provides up to 16 ADC channels for analog input. Q: Is the STM8S207C8T6 compatible with external memory? A: Yes, STM8S207C8T6 supports external memory via the SPI interface and other dedicated pins. Q: Can the STM8S207C8T6 microcontroller be programmed using SWD? A: Yes, STM8S207C8T6 supports programming and debugging via Serial Wire Debug (SWD) interface using PA13 (SWDIO) and PA14 (SWCLK). Q: What is the operating temperature range of STM8S207C8T6? A: The STM8S207C8T6 operates within a temperature range of -40°C to +85°C. Q: How many general-purpose I/O pins are available on the STM8S207C8T6? A: The STM8S207C8T6 provides up to 56 general-purpose I/O pins.

Q: Can the STM8S207C8T6 be used in automotive applications?

A: Yes, the STM8S207C8T6 is suitable for automotive applications due to its wide temperature range and high reliability.

Q: What is the power consumption of STM8S207C8T6 in idle mode?

A: The STM8S207C8T6 has a low power consumption of about 10 µA in idle mode.

Q: Does STM8S207C8T6 support UART communication?

A: Yes, STM8S207C8T6 supports UART communication through the USART1TX and USART1RX pins (PB0 and PB1).

Q: How many PWM channels are available on STM8S207C8T6?

A: STM8S207C8T6 provides multiple PWM channels on various pins such as PA1, PA2, PB4, PB5, etc.

Q: What is the flash memory size of STM8S207C8T6?

A: The STM8S207C8T6 has 64KB of flash memory.

Q: Can STM8S207C8T6 be used for motor control?

A: Yes, the STM8S207C8T6 supports motor control applications through its PWM and Timer functions.

Q: How is the STM8S207C8T6 different from other STM8 microcontrollers?

A: The STM8S207C8T6 has enhanced features such as more I/O pins, higher memory size, and additional communication peripherals compared to other STM8 microcontrollers.

Q: What is the purpose of the VCAP pin on STM8S207C8T6?

A: The VCAP pin is used to connect a capacitor for stabilizing the voltage regulator.

Q: How do I connect STM8S207C8T6 to a 5V power supply?

A: Connect the VDD pin (pin 39) to the 5V supply and the VSS pin (pin 40) to ground.

Q: Can the STM8S207C8T6 be used in low-power applications?

A: Yes, the STM8S207C8T6 is designed with low-power consumption features