STM32F334K4T6

Product Overview

Category

The STM32F334K4T6 belongs to the category of microcontrollers.

Use

It is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 32-bit ARM Cortex-M4 core
• Clock frequency up to 72 MHz
• Flash memory capacity of 32 KB
• RAM capacity of 4 KB
• Integrated peripherals for communication, timers, and analog functions
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The STM32F334K4T6 is available in a compact LQFP package.

Essence

The essence of the STM32F334K4T6 lies in its powerful processing capabilities and integrated peripherals, making it suitable for a wide range of applications.

Packaging/Quantity

The STM32F334K4T6 is typically sold in reels or trays, with quantities varying depending on the supplier.

Specifications

• Microcontroller: STM32F334K4T6
• Core: ARM Cortex-M4
• Clock Frequency: Up to 72 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage Range: 2.0V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: LQFP
• Pin Count: 32

Detailed Pin Configuration

The STM32F334K4T6 has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

1. Pin 1: VDD - Power supply voltage
2. Pin 2: GND - Ground
3. Pin 3: PA0 - General-purpose I/O
4. Pin 4: PA1 - General-purpose I/O
5. Pin 5: PA2 - General-purpose I/O
6. Pin 6: PA3 - General-purpose I/O
7. Pin 7: PA4 - General-purpose I/O
8. Pin 8: PA5 - General-purpose I/O
9. Pin 9: PA6 - General-purpose I/O
10. Pin 10: PA7 - General-purpose I/O
11. Pin 11: PA8 - General-purpose I/O
12. Pin 12: PA9 - General-purpose I/O
13. Pin 13: PA10 - General-purpose I/O
14. Pin 14: PA11 - General-purpose I/O
15. Pin 15: PA12 - General-purpose I/O
16. Pin 16: PA13 - General-purpose I/O
17. Pin 17: PA14 - General-purpose I/O
18. Pin 18: PA15 - General-purpose I/O
19. Pin 19: PB0 - General-purpose I/O
20. Pin 20: PB1 - General-purpose I/O
21. Pin 21: PB2 - General-purpose I/O
22. Pin 22: PB3 - General-purpose I/O
23. Pin 23: PB4 - General-purpose I/O
24. Pin 24: PB5 - General-purpose I/O
25. Pin 25: PB6 - General-purpose I/O
26. Pin 26: PB7 - General-purpose I/O
27. Pin 27: PB8 - General-purpose I/O
28. Pin 28: PB9 - General-purpose I/O
29. Pin 29: VDDA - Analog power supply voltage
30. Pin 30: VREF+ - Reference voltage for ADC
31. Pin 31: VREF- - Reference voltage for ADC
32. Pin 32: VSSA - Analog ground

Functional Features

The STM32F334K4T6 offers a range of functional features, including:

• Multiple communication interfaces (UART, SPI, I2C)
• Timers and PWM outputs for precise timing control
• Analog-to-digital converter (ADC) for accurate analog signal measurement
• Digital-to-analog converter (DAC) for generating analog output signals
• GPIO pins for general-purpose input/output operations
• Interrupt controller for efficient event handling
• Real-time clock (RTC) for timekeeping applications
• Power management unit for optimized power consumption

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M4 core for efficient processing
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Wide operating voltage range allows for flexibility in different applications
• Compact form factor enables space-saving designs

Disadvantages

• Limited flash memory and RAM capacity may restrict complex applications
• LQFP package may require additional PCB space compared to smaller packages
• Higher cost