AT90S8515A-8AC

Product Overview

Category

The AT90S8515A-8AC belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• 8KB of programmable flash memory
• 512 bytes of EEPROM
• 512 bytes of SRAM
• Operating voltage range: 2.7V to 5.5V
• Low power consumption
• Wide operating temperature range: -40°C to +85°C

Package

The AT90S8515A-8AC is available in a 44-pin plastic leaded chip carrier (PLCC) package.

Essence

The essence of the AT90S8515A-8AC lies in its ability to provide efficient and reliable control and processing capabilities for various electronic devices and systems.

Packaging/Quantity

The AT90S8515A-8AC is typically packaged in reels or tubes, with a quantity of 100 units per reel/tube.

Specifications

• Architecture: AVR
• CPU Speed: 8 MHz
• Number of Pins: 44
• Digital I/O Pins: 32
• Analog Input Channels: 8
• Timers/Counters: 3
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage: 2.7V to 5.5V
• Flash Memory: 8KB
• EEPROM: 512 bytes
• SRAM: 512 bytes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT90S8515A-8AC has a total of 44 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. RXD
39. TXD
40. XCK
41. GND
42. VCC
43. RESET
44. GND

Functional Features

The AT90S8515A-8AC offers the following functional features:

• High-performance RISC architecture for efficient processing
• Ample program and data memory for storing code and variables
• Multiple communication interfaces for seamless integration with other devices
• Built-in timers/counters for precise timing operations
• Analog input channels for interfacing with sensors and other analog devices
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatility in various environments

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient processing
• Sufficient memory capacity for storing code and data
• Versatile communication interfaces facilitate easy integration
• Low power consumption prolongs battery life
• Wide operating temperature range allows for use in diverse environments

Disadvantages

• Limited number of I/O pins may restrict the complexity of certain applications
• Lack of advanced features found in more modern microcontrollers

Working Principles

The AT90S8515A-8AC operates based on the AVR architecture, utilizing an 8-bit RISC CPU. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins and communication interfaces. The microcontroller can be programmed using various development tools and programming languages to perform specific tasks according to the application requirements.

Detailed Application Field Plans

The AT90S8515A-8AC finds applications in a wide range of fields, including but not limited to:

1. Industrial automation systems
2. Home automation and control systems
3. Robotics and mechatronics
4. Automotive electronics
5. Medical devices
6. Consumer electronics
7. Internet of Things (IoT) devices
8. Embedded systems

Detailed and Complete Alternative Models

While the AT90S8515A-8AC offers a comprehensive set of