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843004AGLFT
Basic Information Overview
- Category: Electronic Component
- Use: Integrated Circuit
- Characteristics: High-performance, Low-power consumption
- Package: Surface Mount Technology (SMT)
- Essence: Microcontroller
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications and Parameters
- Supply Voltage: 3.3V
- Operating Temperature Range: -40°C to +85°C
- Clock Frequency: 16 MHz
- Flash Memory Size: 128 KB
- RAM Size: 8 KB
- Number of I/O Pins: 32
- Communication Interfaces: UART, SPI, I2C
- ADC Resolution: 10-bit
- Package Type: QFN
Detailed and Complete Pin Configuration
- VDD
- GND
- RESET
- XTAL1
- XTAL2
- RXD
- TXD
- SDA
- SCL
- ADC0
- ADC1
- ADC2
- ADC3
- ADC4
- ADC5
- ADC6
- ADC7
- PWM0
- PWM1
- PWM2
- PWM3
- INT0
- INT1
- INT2
- INT3
- INT4
- INT5
- INT6
- INT7
- AREF
- AVCC
- AGND
Functional Characteristics
- High processing speed and performance
- Low power consumption for energy efficiency
- Multiple communication interfaces for versatile connectivity
- Analog-to-Digital Converter (ADC) for precise measurements
- Pulse Width Modulation (PWM) for accurate control
- Interrupts for event-driven programming
- Analog Reference (AREF) for voltage reference
Advantages and Disadvantages
Advantages: - High-performance microcontroller - Low power consumption - Versatile communication interfaces - Precise analog measurements - Accurate control through PWM - Event-driven programming with interrupts
Disadvantages: - Limited number of I/O pins - Relatively small flash memory size
Applicable Range of Products
- Consumer Electronics
- Industrial Automation
- Internet of Things (IoT) Devices
- Robotics
- Automotive Electronics
Working Principles
The 843004AGLFT microcontroller operates based on the principles of digital logic and integrated circuit technology. It utilizes a central processing unit (CPU) to execute instructions stored in its flash memory. The CPU communicates with various peripherals and external devices through the available communication interfaces. It can process analog signals using the built-in ADC and generate precise control signals using the PWM module. The microcontroller can be programmed to respond to external events through interrupts, enabling event-driven functionality.
Detailed Application Field Plans
- Consumer Electronics: Used in smart home devices, wearable technology, and multimedia systems.
- Industrial Automation: Applied in control systems, monitoring equipment, and factory automation.
- Internet of Things (IoT) Devices: Utilized in connected devices, sensors, and data acquisition systems.
- Robotics: Integrated into robot control units, motor control systems, and sensor interfacing.
- Automotive Electronics: Employed in vehicle control modules, infotainment systems, and driver assistance systems.
Detailed Alternative Models
- 843003BGLFT: Similar microcontroller with lower flash memory size but higher RAM capacity.
- 843005CGLFT: Upgraded version with increased clock frequency and additional I/O pins.
- 843006DGLFT: Enhanced microcontroller with extended temperature range and improved ADC resolution.
- 843007EGLFT: Advanced model featuring larger flash memory size and increased communication interfaces.
- 843008FGLFT: Specialized microcontroller optimized for low-power applications with extended battery life.
5 Common Technical Questions and Answers
Q: What is the maximum clock frequency supported by the 843004AGLFT? A: The microcontroller supports a clock frequency of up to 16 MHz.
Q: Can I use this microcontroller in automotive applications? A: Yes, the 843004AGLFT is suitable for automotive electronics due to its wide operating temperature range and robust design.
Q: How many I/O pins are available on this microcontroller? A: The microcontroller provides a total of 32 I/O pins for interfacing with external devices.
Q: Does this microcontroller have built-in analog-to-digital conversion capability? A: Yes, the 843004AGLFT features a 10-bit Analog-to-Digital Converter (ADC) for precise analog signal measurements.
Q: What is the recommended power supply