AT90LS2343-4SI

Product Overview

Category

AT90LS2343-4SI belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Wide operating voltage range
• Robust design for reliable operation

Package

AT90LS2343-4SI is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

AT90LS2343-4SI is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Microcontroller architecture: AVR
• Clock speed: 8 MHz
• Flash memory: 2 KB
• RAM: 128 bytes
• EEPROM: 128 bytes
• Input/output pins: 20
• Communication interfaces: SPI, UART, I2C
• Operating voltage: 2.7V - 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground
3. RESET - Reset pin
4. XTAL1 - Crystal oscillator input
5. XTAL2 - Crystal oscillator output
6. ADC0 - Analog-to-digital converter input
7. ADC1 - Analog-to-digital converter input
8. ADC2 - Analog-to-digital converter input
9. ADC3 - Analog-to-digital converter input
10. ADC4 - Analog-to-digital converter input
11. ADC5 - Analog-to-digital converter input
12. ADC6 - Analog-to-digital converter input
13. ADC7 - Analog-to-digital converter input
14. AREF - Analog reference voltage
15. AVCC - Analog power supply voltage
16. PC0 - General-purpose digital I/O pin
17. PC1 - General-purpose digital I/O pin
18. PC2 - General-purpose digital I/O pin
19. PC3 - General-purpose digital I/O pin
20. PC4 - General-purpose digital I/O pin

Functional Features

• High-speed data processing capabilities
• Multiple communication interfaces for seamless integration with other devices
• Built-in analog-to-digital converter for sensor interfacing
• Flexible and programmable I/O pins for versatile applications
• Low-power sleep modes for energy efficiency
• On-chip debugging support for easy development and troubleshooting

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient designs
• Low power consumption extends battery life in portable devices
• Wide operating voltage range enables compatibility with various power sources
• Robust design ensures reliable operation in challenging environments
• Extensive documentation and community support available for development

Disadvantages

• Limited memory capacity may restrict the complexity of applications
• Lack of built-in peripherals may require additional external components for certain functionalities
• Higher cost compared to some alternative microcontrollers with similar specifications

Working Principles

AT90LS2343-4SI operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls external devices through its input/output pins. The clock speed determines the rate at which instructions are executed, while the communication interfaces facilitate data exchange with other devices. The microcontroller's working principles rely on efficient data manipulation and control logic implementation.

Detailed Application Field Plans

AT90LS2343-4SI finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

In consumer electronics, it can be used in smart home controllers, wearable devices, and remote controls. In industrial automation, it can be employed in control systems for machinery and equipment. In automotive systems, it can be utilized in engine management units and dashboard displays. In medical devices, it can be integrated into patient monitoring systems and diagnostic equipment. In home appliances, it can be incorporated into smart kitchen appliances and energy management systems. In IoT devices, it can serve as a central processing unit for various connected devices.

Detailed and Complete Alternative Models

Some alternative microcontrollers with similar capabilities to AT90LS2343-4SI include: - PIC16F877A by Microchip Technology - STM32F103C8T6 by STMicroelectronics - MSP430G2553 by Texas Instruments - LPC1768 by NXP Semiconductors - SAMD21G18A by Microchip Technology

These alternatives offer comparable features and performance, providing designers with options based on their