STM32L010C6T6 Detailed explanation of pin function specifications and circuit principle instructions
The STM32L010C6T6 is part of the STM32 family of microcontrollers from STMicroelectronics. This particular model belongs to the STM32L0 series, known for its ultra-low- Power consumption and energy-efficient features, which makes it suitable for battery-powered applications, such as wearables, sensors, and other portable electronic devices.
Package Type
Package Type: LQFP-48 The STM32L010C6T6 comes in a 48-pin LQFP (Low-profile Quad Flat Package) configuration. The LQFP package is widely used for microcontrollers and other integrated circuits, offering a good balance between performance and ease of manufacturing.Detailed Pin Function Specifications and Circuit Principles
The STM32L010C6T6 has 48 pins, and each pin has a specific function that must be taken into account when designing your circuit. Below is a detailed breakdown of the pinout of the STM32L010C6T6.
Pin Pin Name Function Description 1 VSS Ground Ground pin 2 VDD Power Supply voltage pin 3 PA13 SWDIO Serial Wire Debug I/O 4 PA14 SWCLK Serial Wire Clock 5 PA15 JTDI JTAG Test Data Input 6 PB3 JTDO JTAG Test Data Output 7 PB4 NJTRST JTAG Reset 8 PA0 ADC1_IN0 Analog Input 0 9 PA1 ADC1_IN1 Analog Input 1 10 PA4 SPI1_NSS SPI Chip Select 11 PA5 SPI1_SCK SPI Clock 12 PA6 SPI1_MISO SPI Master In Slave Out 13 PA7 SPI1_MOSI SPI Master Out Slave In 14 PB0 GPIO General Purpose I/O pin 15 PB1 GPIO General Purpose I/O pin 16 PB2 GPIO General Purpose I/O pin 17 PA8 MCO Microcontroller Clock Output 18 PA9 USART1_TX UART Transmit 19 PA10 USART1_RX UART Receive 20 PA11 CAN_RX CAN Receive 21 PA12 CAN_TX CAN Transmit 22 PB5 I2C1_SCL I2C Clock 23 PB6 I2C1_SDA I2C Data 24 PB7 I2C1_SDA I2C Data 25 PC13 TAMPER Tamper Input 26 PC14 OSC32_IN 32.768 kHz Oscillator Input 27 PC15 OSC32_OUT 32.768 kHz Oscillator Output 28 PD0 External Interrupt External Interrupt Source 29 PD1 External Interrupt External Interrupt Source 30 PD2 External Interrupt External Interrupt Source 31 PD3 External Interrupt External Interrupt Source 32 PD4 External Interrupt External Interrupt Source 33 PD5 External Interrupt External Interrupt Source 34 PD6 External Interrupt External Interrupt Source 35 PD7 External Interrupt External Interrupt Source 36 PD8 External Interrupt External Interrupt Source 37 PD9 External Interrupt External Interrupt Source 38 PD10 External Interrupt External Interrupt Source 39 PD11 External Interrupt External Interrupt Source 40 PD12 External Interrupt External Interrupt Source 41 PD13 External Interrupt External Interrupt Source 42 PD14 External Interrupt External Interrupt Source 43 PD15 External Interrupt External Interrupt Source 44 PA3 ADC1_IN3 Analog Input 3 45 PA2 ADC1_IN2 Analog Input 2 46 PA16 Reset Reset Pin 47 PB8 GPIO General Purpose I/O pin 48 PB9 GPIO General Purpose I/O pinPin Usage Summary:
GPIO Pins (General Purpose I/O): Pins PA0 to PA15, PB0 to PB9, PC13 to PC15, PD0 to PD15 can be configured as GPIOs. Analog Inputs: Pins PA0 to PA3, PA6, PA7, PA12 to PA15, PB0 to PB1, PB4 can function as ADC channels. USART, SPI, I2C: These communication protocols can be configured on various pins like PA9 (USART1 TX), PA10 (USART1 RX), PA4-PA7 (SPI), PB5-B7 (I2C). Reset Pin: Pin PA16 functions as a reset. Debugging and JTAG: Pins PA13, PA14, PA15, PB3, PB4 are related to debugging functions.Frequently Asked Questions (FAQ) for STM32L010C6T6
Q: What is the package type of STM32L010C6T6? A: The STM32L010C6T6 comes in an LQFP-48 package. Q: How many GPIO pins does STM32L010C6T6 have? A: The STM32L010C6T6 has 28 GPIO pins, including pins PA0 to PA15, PB0 to PB9, PC13 to PC15, PD0 to PD15. Q: Can I use the I2C peripheral on STM32L010C6T6? A: Yes, you can use the I2C peripheral on pins PB5, PB6, and PB7. Q: What are the analog input pins on STM32L010C6T6? A: The analog input pins are PA0 to PA3, PA6, PA7, PA12 to PA15, and PB0 to PB1. Q: How can I use SPI on STM32L010C6T6? A: SPI can be used on pins PA4 to PA7, where PA4 is the chip select, PA5 is the clock, PA6 is the MISO line, and PA7 is the MOSI line. Q: What are the functions of PA13 and PA14 on STM32L010C6T6? A: PA13 is SWDIO and PA14 is SWCLK, used for serial wire debug. Q: How many external interrupt sources are available on STM32L010C6T6? A: The STM32L010C6T6 provides 16 external interrupt sources, from PD0 to PD15. Q: Can STM32L010C6T6 output clock signals? A: Yes, PA8 can output the microcontroller clock, known as MCO. Q: Which pins are used for UART communication on STM32L010C6T6? A: Pins PA9 (TX) and PA10 (RX) are used for UART communication.Q: Is there support for CAN on STM32L010C6T6?
A: Yes, PA11 is CANRX and PA12 is CANTX for CAN communication.Q: How do I reset the STM32L010C6T6?
A: The reset pin is PA16.Q: Can I use STM32L010C6T6 for low-power applications?
A: Yes, the STM32L010C6T6 is part of the ultra-low-power STM32L0 series, optimized for low-power consumption.Q: Can I use STM32L010C6T6 for battery-powered projects?
A: Yes, this microcontroller is designed for battery-powered applications with low power consumption.Q: What is the supply voltage for STM32L010C6T6?
A: The supply voltage (VDD) for STM32L010C6T6 is 1.65V to 3.6V.Q: Is there an option for 32.768 kHz oscillator on STM32L010C6T6?
A: Yes, you can use the external 32.768 kHz oscillator input (PC14) and output (PC15).Q: Can STM32L010C6T6 be programmed using JTAG?
A: Yes, STM32L010C6T6 supports JTAG programming through pins PA15, PB3, and PB4.Q: Does STM32L010C6T6 have an onboard flash memory?
A: Yes, it has built-in flash memory, with a size of 32KB.Q: How many timers are available on STM32L010C6T6?
A: STM32L010C6T6 has 3 timers (TIM1, TIM2, and TIM3).Q: Can STM32L010C6T6 be used in automotive applications?
A: While it's low-power, STM32L010C6T6 can be used in automotive applications with appropriate power management.Q: What is the temperature range of STM32L010C6T6?
A: The STM32L010C6T6 operates in the temperature range of -40°C to 85°C.