AT90S8515-8JI

Product Overview

Category

AT90S8515-8JI belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control systems.

Characteristics

• High-performance 8-bit RISC architecture
• Low power consumption
• Flash memory for program storage
• EEPROM for data storage
• In-system programmable
• Wide operating voltage range
• Multiple communication interfaces
• Timers and counters for precise timing operations

Package

AT90S8515-8JI is available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of AT90S8515-8JI lies in its ability to provide efficient and reliable control in embedded systems, enabling the development of sophisticated electronic devices.

Packaging/Quantity

AT90S8515-8JI is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Microcontroller Family: AT90S
• CPU Speed: 8 MHz
• Program Memory Size: 8 KB
• RAM Size: 512 bytes
• Data EEPROM Size: 512 bytes
• Operating Voltage Range: 2.7V to 5.5V
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 x 16-bit, 1 x 8-bit
• ADC Channels: 8
• PWM Channels: 4

Detailed Pin Configuration

The pin configuration of AT90S8515-8JI is as follows:

Pin 1: RESET Pin 2-9: Port A (PA0-PA7) Pin 10-17: Port C (PC0-PC7) Pin 18-25: Port D (PD0-PD7) Pin 26-33: Port B (PB0-PB7) Pin 34-37: XTAL1, XTAL2 Pin 38: VCC Pin 39: GND Pin 40: AVCC Pin 41: AREF Pin 42: ADC6 Pin 43: ADC7 Pin 44: AGND

Functional Features

• High-speed processing capabilities
• Flexible I/O configurations
• On-chip memory for program and data storage
• In-system programmability allows for easy updates
• Multiple communication interfaces for seamless integration with other devices
• Timers and counters for precise timing operations
• Analog-to-Digital Converter (ADC) for analog signal processing
• Pulse Width Modulation (PWM) for controlling analog outputs

Advantages and Disadvantages

Advantages

• Efficient and reliable control in embedded systems
• Low power consumption
• In-system programmability simplifies firmware updates
• Wide operating voltage range allows for versatile applications
• Multiple communication interfaces enhance connectivity options

Disadvantages

• Limited program memory size compared to more advanced microcontrollers
• Limited RAM size may restrict the complexity of applications

Working Principles

AT90S8515-8JI operates based on an 8-bit Reduced Instruction Set Computer (RISC) architecture. It executes instructions stored in its flash memory, utilizing various peripherals and resources to perform desired tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling control and data exchange.

Detailed Application Field Plans

AT90S8515-8JI finds applications in a wide range of fields, including but not limited to: - Industrial automation - Home automation - Robotics - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models to AT90S8515-8JI that offer similar functionality include: - ATmega8515 - ATmega16 - PIC16F877A - STM32F103C8T6 - MSP430G2553

These alternatives provide comparable features and can be considered based on specific project requirements.

Word count: 550 words