ADSST-AVR-1140

Product Overview

Category

The ADSST-AVR-1140 belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require control and processing capabilities.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Robust design for reliable operation
• Wide range of input/output options
• Integrated peripherals for enhanced functionality

Package

The ADSST-AVR-1140 comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the ADSST-AVR-1140 lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

The product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

• Microcontroller Architecture: Advanced RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 20
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• PWM Channels: 6
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADSST-AVR-1140 has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-8: Digital I/O and Analog Input Pins
• Pins 9-12: Power Supply and Ground Pins
• Pins 13-20: Digital I/O Pins and Communication Interface Pins
• Pins 21-28: Timer/Counter and PWM Pins
• Pins 29-32: Reset, Crystal Oscillator, and Miscellaneous Pins

Functional Features

1. High-Speed Processing: The ADSST-AVR-1140 offers a high CPU speed of up to 16 MHz, enabling fast execution of instructions.
2. Integrated Peripherals: It includes various peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with external devices.
3. Analog-to-Digital Conversion: The built-in 10-bit ADC enables accurate conversion of analog signals into digital values.
4. PWM Generation: With 6 PWM channels, the microcontroller can generate precise pulse-width modulation signals for controlling motors, LEDs, and other devices.
5. Low Power Consumption: The microcontroller is designed to operate efficiently, minimizing power consumption and extending battery life.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered applications.
• Wide range of input/output options provide flexibility in connecting external devices.
• Integrated peripherals simplify system design and reduce component count.
• High-performance CPU allows for efficient execution of complex tasks.
• Robust design ensures reliable operation even in harsh environments.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing.
• Lack of built-in Ethernet or Wi-Fi connectivity may limit networking capabilities.

Working Principles

The ADSST-AVR-1140 operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with external devices through input/output pins, and utilizes integrated peripherals to perform specific tasks. The CPU processes data and controls the flow of operations, while the memory stores program code and temporary data.

Detailed Application Field Plans

The ADSST-AVR-1140 finds application in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring smart home devices such as lighting systems, thermostats, and security systems.
2. Industrial Automation: Managing industrial processes, motor control, and data acquisition in manufacturing plants.
3. Internet of Things (IoT): Enabling connectivity and communication between devices in IoT applications.
4. Robotics: Providing control and decision-making capabilities for robotic systems.
5. Automotive Electronics: Powertrain control, infotainment systems, and driver assistance features.

Detailed and Complete Alternative Models

1. ADSST-AVR-3280: A higher-end microcontroller with increased flash memory and RAM capacity.
2. ADSST-AVR-820: A lower-cost alternative with reduced I/O options, suitable for simpler applications.
3. ADSST-AVR-2560: A microcontroller with an extended number of I/O pins and enhanced communication interfaces.

These alternative models offer varying specifications and features to cater to different application requirements.

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