AT90S2333-8PI

Product Overview

Category

AT90S2333-8PI belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• Low-power consumption
• High-performance 8-bit RISC architecture
• Flash memory for program storage
• EEPROM for data storage
• In-system programmable
• Wide operating voltage range
• Multiple communication interfaces (UART, SPI, I2C)
• Timers and PWM channels for precise timing control

Package

AT90S2333-8PI is available in a PDIP package, which stands for Plastic Dual Inline Package. This package provides ease of handling and compatibility with standard through-hole soldering techniques.

Essence

The essence of AT90S2333-8PI lies in its ability to provide a compact and versatile solution for controlling and managing various electronic systems.

Packaging/Quantity

AT90S2333-8PI is typically packaged in tubes or trays, with each containing a specific quantity of microcontrollers. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller Architecture: 8-bit RISC
• Operating Voltage Range: 2.7V to 5.5V
• Flash Memory: 2KB
• EEPROM: 128 bytes
• RAM: 128 bytes
• Clock Speed: Up to 8 MHz
• Digital I/O Pins: 18
• Analog Input Channels: 4
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 2
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT90S2333-8PI microcontroller has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. RESET: Reset Pin
2. XTAL1: Crystal Oscillator Input
3. XTAL2: Crystal Oscillator Output
4. VCC: Supply Voltage
5. GND: Ground
6. PORTB0: Digital I/O Pin
7. PORTB1: Digital I/O Pin
8. PORTB2: Digital I/O Pin
9. PORTB3: Digital I/O Pin
10. PORTB4: Digital I/O Pin
11. PORTB5: Digital I/O Pin
12. MISO: SPI Master In Slave Out
13. MOSI: SPI Master Out Slave In
14. SCK: SPI Clock
15. SS: SPI Slave Select
16. SDA: I2C Data
17. SCL: I2C Clock
18. ADC0: Analog Input Channel 0
19. ADC1: Analog Input Channel 1
20. ADC2: Analog Input Channel 2

Functional Features

• In-system programmable allows for easy firmware updates without removing the microcontroller from the circuit.
• Low-power consumption makes it suitable for battery-powered applications.
• Multiple communication interfaces enable seamless integration with other devices and systems.
• Timers and PWM channels provide precise timing control for various applications.
• Compact size and versatile functionality make it ideal for embedded systems.

Advantages and Disadvantages

Advantages

• High-performance 8-bit RISC architecture ensures efficient processing capabilities.
• Flash memory allows for flexible program storage and updates.
• Wide operating voltage range provides compatibility with different power sources.
• Multiple communication interfaces enhance connectivity options.
• In-system programmability simplifies firmware updates.

Disadvantages

• Limited program and data storage capacity compared to higher-end microcontrollers.
• Relatively low clock speed may restrict performance in certain applications.
• Limited number of I/O pins may limit the complexity of projects.

Working Principles

AT90S2333-8PI operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and interacts with external devices through various communication interfaces. The microcontroller's internal architecture enables it to perform tasks such as data acquisition, processing, and control, making it suitable for a wide range of applications.

Detailed Application Field Plans

AT90S2333-8PI finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Robotics - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT90S2333-8PI include: - ATmega328P - PIC16F877A - STM32F103C8T6 - MSP430G2553 - LPC1768

These alternatives provide comparable features and capabilities, allowing developers to choose the most suitable