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