AT90S8515A-4PI

Product Overview

Category

AT90S8515A-4PI 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
• Low power consumption
• Wide operating voltage range
• Large program memory capacity
• Multiple communication interfaces
• Integrated peripherals for versatile functionality

Package

AT90S8515A-4PI is available in a compact and durable package, designed to withstand harsh environmental conditions.

Essence

The essence of AT90S8515A-4PI lies in its ability to provide efficient and reliable control and processing capabilities for electronic systems.

Packaging/Quantity

AT90S8515A-4PI is typically packaged individually or in reels, depending on the manufacturer's specifications. The quantity per package may vary.

Specifications

• Architecture: 8-bit RISC
• Operating Voltage: 2.7V to 5.5V
• Program Memory Size: 8KB
• Data EEPROM Size: 512 bytes
• RAM Size: 512 bytes
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT90S8515A-4PI microcontroller has a total of 40 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. XTAL1 - Crystal oscillator input
4. XTAL2 - Crystal oscillator output
5. RESET - External reset input
6. PORTA0 - General-purpose I/O pin
7. PORTA1 - General-purpose I/O pin
8. PORTA2 - General-purpose I/O pin
9. PORTA3 - General-purpose I/O pin
10. PORTA4 - General-purpose I/O pin
11. PORTA5 - General-purpose I/O pin
12. PORTA6 - General-purpose I/O pin
13. PORTA7 - General-purpose I/O pin
14. AVCC - Analog supply voltage
15. ADC0 - Analog-to-Digital Converter input
16. ADC1 - Analog-to-Digital Converter input
17. ADC2 - Analog-to-Digital Converter input
18. ADC3 - Analog-to-Digital Converter input
19. ADC4 - Analog-to-Digital Converter input
20. ADC5 - Analog-to-Digital Converter input
21. ADC6 - Analog-to-Digital Converter input
22. ADC7 - Analog-to-Digital Converter input
23. AREF - Analog reference voltage
24. GND - Ground
25. PORTC0 - General-purpose I/O pin
26. PORTC1 - General-purpose I/O pin
27. PORTC2 - General-purpose I/O pin
28. PORTC3 - General-purpose I/O pin
29. PORTC4 - General-purpose I/O pin
30. PORTC5 - General-purpose I/O pin
31. PORTC6 - General-purpose I/O pin
32. PORTC7 - General-purpose I/O pin
33. GND - Ground
34. VCC - Power supply voltage
35. PORTD0 - General-purpose I/O pin
36. PORTD1 - General-purpose I/O pin
37. PORTD2 - General-purpose I/O pin
38. PORTD3 - General-purpose I/O pin
39. PORTD4 - General-purpose I/O pin
40. PORTD5 - General-purpose I/O pin

Functional Features

• High-speed processing capabilities
• On-chip memory for program storage and data handling
• Versatile I/O capabilities for interfacing with external devices
• Integrated communication interfaces for data exchange
• Timers/counters for precise timing operations
• Analog-to-Digital Converter for analog signal processing
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance 8-bit RISC architecture enables efficient processing.
• Wide operating voltage range allows flexibility in various applications.
• Large program memory capacity accommodates complex programs.
• Multiple communication interfaces facilitate seamless integration with other devices.
• Integrated peripherals provide additional functionality without external components.

Disadvantages

• Limited program memory size compared to higher-end microcontrollers.
• Limited RAM size may restrict the complexity of data handling.
• Lack of advanced features found in more advanced microcontrollers.

Working Principles

AT90S8515A-4PI operates based on the principles of a typical microcontroller. It executes instructions stored in its program