Description
ATmega8A AU Microcontroller TQFP-32
The ATmega8A AU Microcontroller is a high-performance 8-bit AVR microcontroller designed for a wide range of embedded applications. It features 8KB Flash memory, 1KB SRAM, and 512 bytes EEPROM, providing sufficient storage for control and automation tasks. With its RISC architecture, the ATmega8A delivers efficient processing and low power consumption. The TQFP-32 SMD package makes it suitable for compact PCB designs. It is widely used in Arduino-based projects, robotics, industrial automation, sensor interfacing, and control systems.
| Specification | Details |
|---|---|
| Part Number | ATmega8A-AU |
| Core | 8-bit AVR RISC |
| Flash Memory | 8KB |
| SRAM | 1KB |
| EEPROM | 512 Bytes |
| Operating Voltage | 2.7V – 5.5V |
| Package Type | TQFP-32 (SMD) |
| I/O Pins | 23 Programmable I/O |
Applications
- Embedded systems and automation
- Arduino-compatible projects
- Robotics and control systems
- Sensor interfacing and data acquisition
- Industrial automation
- Consumer electronics
How to Use
- Program using ISP or bootloader.
- Provide stable power supply (2.7V–5.5V).
- Use appropriate clock source (internal/external).
- Connect peripherals via GPIO, UART, SPI, or I2C.
- Follow proper SMD soldering techniques.
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