ADSST-AVR-1143

Product Overview

Category: Microcontroller
Use: Embedded systems, IoT devices, robotics
Characteristics: High-performance, low-power consumption, versatile
Package: Integrated circuit (IC)
Essence: Advanced microcontroller for various applications
Packaging/Quantity: Available in surface mount packages, quantity varies based on supplier

Specifications

• Architecture: Advanced RISC (Reduced Instruction Set Computing)
• Clock Speed: 16 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 32
• Analog Input Pins: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 6
• ADC Resolution: 10-bit
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The ADSST-AVR-1143 microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VCC: Power supply voltage
2. GND: Ground
3. RESET: Reset pin for restarting the microcontroller
4. XTAL1: Crystal oscillator input
5. XTAL2: Crystal oscillator output
6. AREF: Analog reference voltage
7. AVCC: Analog power supply voltage
8. ADC0-ADC7: Analog-to-digital converter inputs
9. PCINT0-PCINT7: Pin change interrupt inputs
10. OC0A: Timer/Counter0 Output Compare Match A
11. OC0B: Timer/Counter0 Output Compare Match B
12. INT0: External Interrupt Request 0
13. INT1: External Interrupt Request 1
14. PD0-PD7: Port D digital I/O pins
15. PC0-PC7: Port C digital I/O pins
16. PB0-PB7: Port B digital I/O pins

Functional Features

1. High Performance: The ADSST-AVR-1143 microcontroller operates at a clock speed of 16 MHz, enabling fast and efficient processing.
2. Low Power Consumption: With an operating voltage range of 2.7V to 5.5V, the microcontroller ensures energy efficiency in various applications.
3. Versatility: It supports multiple communication interfaces (UART, SPI, I2C) and offers a wide range of digital and analog I/O pins for flexible connectivity.
4. Integrated Peripherals: The microcontroller features timers/counters, an analog-to-digital converter (ADC), and external interrupt support, enhancing its functionality.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low power consumption for energy-efficient designs - Versatile connectivity options - Integrated peripherals enhance functionality

Disadvantages: - Limited RAM capacity (8 KB) - Relatively small flash memory size (128 KB)

Working Principles

The ADSST-AVR-1143 microcontroller follows the principles of advanced RISC architecture. It executes instructions using a reduced set of simple and efficient commands, resulting in faster processing speeds. The crystal oscillator provides accurate timing for the microcontroller's operations. The integrated peripherals, such as timers/counters and ADC, enable precise timing measurements and analog signal conversion.

Detailed Application Field Plans

The ADSST-AVR-1143 microcontroller finds applications in various fields, including: - Embedded systems development - Internet of Things (IoT) devices - Robotics and automation - Home automation systems - Sensor networks - Industrial control systems

Detailed and Complete Alternative Models

1. ADSST-AVR-2145: Similar to ADSST-AVR-1143 but with increased flash memory (256 KB) and RAM (16 KB).
2. ADSST-AVR-3167: Advanced microcontroller with higher clock speed (32 MHz) and extended I/O capabilities.
3. ADSST-AVR-5200: High-end microcontroller with larger flash memory (512 KB) and enhanced communication interfaces.

These alternative models offer expanded features and capabilities, catering to specific project requirements.

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