AT90S8515-8PI

Product Overview

Category

AT90S8515-8PI 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
• In-system programmable flash memory
• Wide operating voltage range
• Multiple communication interfaces
• Integrated peripherals for versatile functionality

Package

AT90S8515-8PI is available in a 40-pin DIP (Dual Inline Package) format.

Essence

The essence of AT90S8515-8PI lies in its ability to provide efficient and reliable control capabilities for electronic devices and systems.

Packaging/Quantity

AT90S8515-8PI is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller Architecture: 8-bit RISC
• Flash Memory: 8 KB
• RAM: 512 bytes
• EEPROM: 512 bytes
• Operating Voltage Range: 2.7V to 5.5V
• Maximum Clock Frequency: 8 MHz
• Communication Interfaces: UART, SPI, I2C
• Digital I/O Pins: 32
• Analog Input Channels: 8
• Timers/Counters: 3
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT90S8515-8PI microcontroller has a total of 40 pins. The pin configuration is as follows:

1. RESET
2. XTAL1
3. XTAL2
4. GND
5. VCC
6. PORTA0
7. PORTA1
8. PORTA2
9. PORTA3
10. PORTA4
11. PORTA5
12. PORTA6
13. PORTA7
14. AREF
15. AVCC
16. GND
17. PORTC0
18. PORTC1
19. PORTC2
20. PORTC3
21. PORTC4
22. PORTC5
23. PORTC6
24. PORTC7
25. GND
26. PORTD0
27. PORTD1
28. PORTD2
29. PORTD3
30. PORTD4
31. PORTD5
32. PORTD6
33. PORTD7
34. VCC
35. GND
36. XTAL2
37. XTAL1
38. RESET
39. VCC
40. GND

Functional Features

• In-system programmable flash memory allows for easy firmware updates.
• Multiple communication interfaces enable seamless integration with other devices.
• Integrated peripherals such as timers/counters and PWM channels enhance functionality.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range ensures compatibility with various power sources.

Advantages and Disadvantages

Advantages

• High-performance RISC architecture provides efficient processing capabilities.
• In-system programmability allows for flexibility in firmware development.
• Versatile communication interfaces enable connectivity with a wide range of devices.
• Integrated peripherals enhance functionality and reduce external component requirements.

Disadvantages

• Limited program and data memory compared to higher-end microcontrollers.
• Relatively lower clock frequency may restrict performance in certain applications.
• Lack of advanced features found in more advanced microcontroller models.

Working Principles

AT90S8515-8PI operates based on the principles of a typical 8-bit RISC microcontroller. It executes instructions stored in its flash memory, interacts with peripherals and external devices through its I/O pins, and performs various tasks based on the programmed firmware.

Detailed Application Field Plans

AT90S8515-8PI finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Robotics

Detailed and Complete Alternative Models

Some alternative microcontroller models that offer similar functionality to AT90S8515-8PI include: - ATmega8535 - PIC16F877A - STM32F103C8T6 - MSP430G2553 - LPC1768

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

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