AT90S1200A-4YC

Product Overview

Category

AT90S1200A-4YC belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low-power consumption
• High-performance
• Compact size
• Versatile functionality

Package

AT90S1200A-4YC is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of AT90S1200A-4YC lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

AT90S1200A-4YC is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller Architecture: 8-bit AVR
• Flash Memory: 1 KB
• RAM: 64 bytes
• Operating Voltage: 2.7V - 5.5V
• Maximum Clock Frequency: 4 MHz
• Digital I/O Pins: 12
• Analog Input Channels: 4
• Communication Interfaces: SPI, UART
• Timers/Counters: 2 (8-bit)
• PWM Channels: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT90S1200A-4YC microcontroller has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | RESET | Reset | | 2 | VCC | Power Supply Voltage | | 3 | GND | Ground | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | 6-7 | ADC0-ADC1| Analog Input Channels | | 8-9 | ADC2-ADC3| Analog Input Channels | | 10 | T0 | Timer/Counter 0 External Clock Input | | 11 | INT0 | External Interrupt 0 | | 12 | MOSI | SPI Master Out Slave In | | 13 | MISO | SPI Master In Slave Out | | 14 | SCK | SPI Serial Clock | | 15 | OC0 | Timer/Counter 0 Output Compare Match Output | | 16 | RXD | UART Receive Data | | 17 | TXD | UART Transmit Data | | 18 | OC1 | Timer/Counter 1 Output Compare Match Output | | 19 | AREF | Analog Reference Voltage | | 20 | GND | Ground |

Functional Features

• Efficient data processing and control capabilities
• Low-power consumption for extended battery life
• Versatile communication interfaces (SPI, UART)
• Analog-to-Digital Conversion (ADC) for precise measurements
• Timers and counters for accurate timing operations
• Pulse Width Modulation (PWM) for controlling analog devices

Advantages and Disadvantages

Advantages

• Compact size allows for integration into small electronic devices
• Low-power consumption makes it suitable for battery-powered applications
• Versatile functionality enables a wide range of applications
• Cost-effective solution for embedded systems

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Relatively low clock frequency may restrict performance in certain applications
• Lack of advanced features found in more advanced microcontrollers

Working Principles

AT90S1200A-4YC operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces based on the program code.

Detailed Application Field Plans

AT90S1200A-4YC finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Automotive electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT90S1200A-4YC include: - ATmega328P - PIC16F877A - STM32F103C8T6 - MSP430G2553

These alternatives provide a range of options with varying specifications and features, allowing designers to choose the most suitable microcontroller for their specific application requirements.

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