STM32L496RGT6 Detai LED explanation of pin function specifications and circuit principle instructions

The "STM32L496RGT6" is part of the STM32 microcontroller series, which is developed by STMicroelectronics. This series is based on the ARM Cortex-M4 core and is commonly used in low- Power applications. Below is a detai LED explanation based on your request:

1. Package Type of STM32L496RGT6

The STM32L496RGT6 microcontroller is packaged in a LQFP-64 package, meaning it has 64 pins.

2. Pin Function Specifications and Circuit Principles

Pinout Table

Below is the detailed pinout and function for the STM32L496RGT6 microcontroller. The STM32L496RGT6 is a 64-pin package with each pin having a specific function:

Pin Number Pin Name Function Description 1 VSS Ground Pin 2 VDD Power Supply Pin 3 NRST Reset Pin 4 PA13 SWDIO (Serial Wire Debug Input/Output) 5 PA14 SWCLK (Serial Wire Clock ) 6 PA15 JTDI (JTAG Data Input) 7 PB3 JTDO (JTAG Data Output) 8 PB4 nTRST (JTAG Reset) 9 PB5 SCK (SPI Clock) 10 PB6 MISO (SPI Master In Slave Out) 11 PB7 MOSI (SPI Master Out Slave In) 12 PB8 I2C1_SCL (I2C Clock) 13 PB9 I2C1_SDA (I2C Data) 14 PC13 TAMPER (Tamper Detection) 15 PC14 SWO (Serial Wire Output) 16 PC15 I2C2_SCL (I2C Clock 2) 17 PD0 RX (USART1 Receive) 18 PD1 TX (USART1 Transmit) 19 PD2 I2S_CK (I2S Clock) 20 PD3 I2S_SD (I2S Data) 21 PD4 I2S_WS (I2S Word Select) 22 PD5 SPI2_MISO (SPI Master In Slave Out) 23 PD6 SPI2_MOSI (SPI Master Out Slave In) 24 PD7 SPI2_SCK (SPI Clock) 25 PD8 SPI2_NSS (SPI Chip Select) 26 PE0 USBOTGFS_ID (USB OTG ID Pin) 27 PE1 USBOTGFS_DM (USB OTG Data Minus) 28 PE2 USBOTGFS_DP (USB OTG Data Plus) 29 PE3 USART3_RX (USART3 Receive) 30 PE4 USART3_TX (USART3 Transmit) 31 PE5 UART4_RX (UART4 Receive) 32 PE6 UART4_TX (UART4 Transmit) 33 PE7 CAN1_RX (CAN1 Receive) 34 PE8 CAN1_TX (CAN1 Transmit) 35 PF0 Boot0 (Boot Option) 36 PF1 SPI1_NSS (SPI Chip Select) 37 PF2 SPI1_SCK (SPI Clock) 38 PF3 SPI1_MISO (SPI Master In Slave Out) 39 PF4 SPI1_MOSI (SPI Master Out Slave In) 40 PF5 I2C2_SDA (I2C Data 2) 41 PF6 I2C2_SCL (I2C Clock 2) 42 PF7 LED (General purpose I/O) 43 PF8 GPIO (General purpose I/O) 44 PF9 PWM (Pulse Width Modulation Output) 45 PF10 PWM (Pulse Width Modulation Output) 46 PF11 PWM (Pulse Width Modulation Output) 47 PF12 PWM (Pulse Width Modulation Output) 48 PF13 PWM (Pulse Width Modulation Output) 49 PF14 PWM (Pulse Width Modulation Output) 50 PF15 PWM (Pulse Width Modulation Output) 51 PG0 External Interrupt (EXTI0) 52 PG1 External Interrupt (EXTI1) 53 PG2 External Interrupt (EXTI2) 54 PG3 External Interrupt (EXTI3) 55 PG4 External Interrupt (EXTI4) 56 PG5 External Interrupt (EXTI5) 57 PG6 External Interrupt (EXTI6) 58 PG7 External Interrupt (EXTI7) 59 PG8 External Interrupt (EXTI8) 60 PG9 External Interrupt (EXTI9) 61 PG10 External Interrupt (EXTI10) 62 PG11 External Interrupt (EXTI11) 63 PG12 External Interrupt (EXTI12) 64 PG13 External Interrupt (EXTI13)

3. FAQ - Frequently Asked Questions

Q1: What is the maximum clock frequency of the STM32L496RGT6? A1: The STM32L496RGT6 operates at a maximum clock frequency of 80 MHz.

Q2: How much flash memory does the STM32L496RGT6 have? A2: The STM32L496RGT6 has 1 MB of flash memory.

Q3: How much RAM does the STM32L496RGT6 have? A3: The STM32L496RGT6 has 128 KB of SRAM.

Q4: Does the STM32L496RGT6 have USB support? A4: Yes, it has a USB 2.0 Full-Speed device.

Q5: What is the power consumption of the STM32L496RGT6 in low-power modes? A5: In low-power modes, the STM32L496RGT6 is highly efficient, with consumption as low as 10 µA in Stop mode.

Q6: How many PWM outputs can the STM32L496RGT6 support? A6: The STM32L496RGT6 supports 16 PWM outputs.

Q7: Does the STM32L496RGT6 have an integrated DAC? A7: Yes, the STM32L496RGT6 has two 12-bit DACs.

Q8: Can the STM32L496RGT6 be used in automotive applications? A8: Yes, the STM32L496RGT6 can be used in automotive applications as it supports extended temperature ranges.

Q9: How many UARTs are available on the STM32L496RGT6? A9: The STM32L496RGT6 provides 4 UARTs (USART1, USART2, USART3, UART4).

Q10: What is the maximum operating temperature of the STM32L496RGT6? A10: The STM32L496RGT6 has an operating temperature range of -40°C to +105°C.

Q11: Does the STM32L496RGT6 support I2C communication? A11: Yes, it supports two I2C interface s.

Q12: What are the GPIO capabilities of the STM32L496RGT6? A12: The STM32L496RGT6 has up to 51 general-purpose I/O pins.

Q13: How many ADC channels are available on the STM32L496RGT6? A13: The STM32L496RGT6 has 16 ADC channels.

Q14: Can the STM32L496RGT6 be programmed via USB? A14: Yes, it supports in-system programming via USB.

Q15: What external interrupts does the STM32L496RGT6 support? A15: The STM32L496RGT6 supports up to 16 external interrupts.

Q16: Does the STM32L496RGT6 support real-time clock functionality? A16: Yes, it has an integrated RTC (Real-Time Clock).

Q17: What is the input voltage range for the STM32L496RGT6? A17: The STM32L496RGT6 supports an input voltage range of 2.0V to 3.6V.

Q18: Can the STM32L496RGT6 interface with external memory? A18: Yes, it supports external memory interfaces like SDRAM and NOR/NAND Flash.

Q19: Does the STM32L496RGT6 support CAN communication? A19: Yes, the STM32L496RGT6 has two CAN 2.0 B controllers.

Q20: Is there a watchdog timer on the STM32L496RGT6? A20: Yes, the STM32L496RGT6 has an integrated independent watchdog (IWDG) and window watchdog (WWDG).

This completes the detailed explanation of the STM32L496RGT6's pin functions, circuit principles, and frequently asked questions. If you need further details or clarification, feel free to ask!