ATMEGA8515L-8AI

Product Overview

Category

ATMEGA8515L-8AI belongs to the category of microcontrollers.

Use

It is commonly used in various electronic applications that require a microcontroller for processing and controlling functions.

Characteristics

• Low-power consumption
• High-performance 8-bit AVR microcontroller
• Advanced RISC architecture
• In-system programmable flash memory
• EEPROM and SRAM for data storage
• Wide operating voltage range
• Multiple communication interfaces
• Analog-to-digital converter (ADC)
• Timers and counters for precise timing operations

Package

ATMEGA8515L-8AI is available in a 44-pin TQFP (Thin Quad Flat Package) package.

Essence

The essence of ATMEGA8515L-8AI lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

ATMEGA8515L-8AI is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Microcontroller Architecture: AVR
• Flash Memory: 8KB
• EEPROM: 512 bytes
• SRAM: 512 bytes
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 32
• ADC Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Clock Speed: 8MHz

Detailed Pin Configuration

The pin configuration of ATMEGA8515L-8AI is as follows:

1. VCC
2. GND
3. Port B0 (PB0)
4. Port B1 (PB1)
5. Port B2 (PB2)
6. Port B3 (PB3)
7. Port B4 (PB4)
8. Port B5 (PB5)
9. Reset (RESET)
10. Port D0 (PD0)
11. Port D1 (PD1)
12. Port D2 (PD2)
13. Port D3 (PD3)
14. Port D4 (PD4)
15. Port D5 (PD5)
16. Port D6 (PD6)
17. Port D7 (PD7)
18. XTAL1
19. XTAL2
20. AVCC
21. AREF
22. GND
23. Port C0 (PC0)
24. Port C1 (PC1)
25. Port C2 (PC2)
26. Port C3 (PC3)
27. Port C4 (PC4)
28. Port C5 (PC5)
29. Port C6 (PC6)
30. Port C7 (PC7)
31. GND
32. VCC
33. Port A0 (PA0)
34. Port A1 (PA1)
35. Port A2 (PA2)
36. Port A3 (PA3)
37. Port A4 (PA4)
38. Port A5 (PA5)
39. Port A6 (PA6)
40. Port A7 (PA7)
41. Port G0 (PG0)
42. Port G1 (PG1)
43. Port G2 (PG2)
44. Port G3 (PG3)

Functional Features

ATMEGA8515L-8AI offers the following functional features:

• High-performance processing capabilities
• In-system programmable flash memory for easy firmware updates
• EEPROM and SRAM for data storage
• Multiple communication interfaces for seamless integration with other devices
• Analog-to-digital converter for precise measurement and sensing applications
• Timers and counters for accurate timing operations

Advantages and Disadvantages

Advantages

• Low-power consumption, suitable for battery-powered applications
• Wide operating voltage range allows flexibility in power supply options
• Advanced RISC architecture provides efficient execution of instructions
• In-system programmability enables easy firmware updates
• Multiple communication interfaces enhance connectivity options

Disadvantages

• Limited flash memory capacity compared to higher-end microcontrollers
• Limited number of I/O pins may restrict the complexity of projects
• Lack of built-in peripherals such as USB or Ethernet interfaces

Working Principles

ATMEGA8515L-8AI operates based on the principles of the AVR architecture. It executes instructions stored in its flash memory, processes data using its internal registers, and communicates with external devices through its various interfaces. The microcontroller can be programmed using a suitable programming tool, allowing users to define the desired behavior and functionality.

Detailed Application Field Plans

ATMEGA8515L-8AI finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Robotics