AT90S1200-12PC

Product Overview

Category

AT90S1200-12PC 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 8-bit CPU
• In-system programmable flash memory
• EEPROM and SRAM for data storage
• Wide operating voltage range
• Multiple communication interfaces
• Timers and counters for precise timing operations

Package

AT90S1200-12PC is available in a DIP (Dual Inline Package) format, which allows for easy integration onto printed circuit boards.

Essence

The essence of AT90S1200-12PC lies in its ability to provide efficient control and processing capabilities in a compact and versatile package.

Packaging/Quantity

AT90S1200-12PC is typically packaged in tubes or trays, with each containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Microcontroller type: 8-bit AVR
• Operating voltage: 2.7V to 5.5V
• Flash memory: 1KB
• EEPROM: 64 bytes
• SRAM: 64 bytes
• Clock frequency: 12MHz
• Digital I/O pins: 12
• Analog input channels: 4
• Communication interfaces: SPI, UART
• Timers/counters: 2

Detailed Pin Configuration

The AT90S1200-12PC microcontroller has a total of 20 pins, each serving a specific purpose. Here is the detailed pin configuration:

1. RESET: Reset pin for restarting the microcontroller.
2. VCC: Power supply voltage input.
3. GND: Ground reference.
4. XTAL1: Crystal oscillator input.
5. XTAL2: Crystal oscillator output.
6. PORTB0: Digital I/O pin 0.
7. PORTB1: Digital I/O pin 1.
8. PORTB2: Digital I/O pin 2.
9. PORTB3: Digital I/O pin 3.
10. PORTB4: Digital I/O pin 4.
11. PORTB5: Digital I/O pin 5.
12. PORTB6: Digital I/O pin 6.
13. PORTB7: Digital I/O pin 7.
14. AVCC: Analog reference voltage input.
15. ADC0: Analog input channel 0.
16. ADC1: Analog input channel 1.
17. ADC2: Analog input channel 2.
18. ADC3: Analog input channel 3.
19. SCK: Serial Clock for SPI communication.
20. MOSI: Master Out Slave In for SPI communication.

Functional Features

• High-speed processing capabilities for efficient data handling.
• In-system programmable flash memory allows for easy firmware updates.
• Multiple communication interfaces enable seamless integration with other devices.
• Timers and counters provide precise timing operations.
• Low power consumption ensures energy efficiency.

Advantages and Disadvantages

Advantages

• Compact size and versatile package make it suitable for various applications.
• In-system programmability allows for flexibility in firmware development.
• Wide operating voltage range enables compatibility with different power sources.
• Efficient processing capabilities ensure optimal performance.

Disadvantages

• Limited memory capacity may restrict the complexity of applications.
• Lack of built-in peripherals may require additional external components for certain functionalities.

Working Principles

AT90S1200-12PC operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

AT90S1200-12PC finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Robotics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to AT90S1200-12PC include: - ATmega8 - PIC16F877A - STM32F103C8T6 - MSP430G2553

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

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