ATmega128
ATmega128
ATmega128 - 8-bit Microcontroller
Product Overview
The ATmega128 is a high-performance, low-power 8-bit microcontroller based on the AVR RISC architecture. Perfect for embedded systems, robotics, IoT projects, and industrial applications. Get authentic units with full technical support from The Tech Depot, Bengaluru.
Key Specifications
| Feature | Details |
| Microcontroller Type | 8-bit AVR RISC |
| Flash Memory | 128 KB |
| SRAM | 4 KB |
| EEPROM | 4 KB |
| Operating Voltage | 2.7V - 5.5V |
| Clock Speed | Up to 16 MHz |
| I/O Ports | 53 Programmable I/O Lines |
| Timers | 4 (2x 8-bit, 2x 16-bit) |
| UART/Serial | 2 USART Channels |
| SPI Interface | Yes |
| ADC Channels | 8 (10-bit) |
| Package | TQFP-64 / DIP-40 |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
Why Choose ATmega128?
Powerful Processing - 128KB flash memory for complex applications
Dual UART - Perfect for multi-serial communication projects
Rich Peripherals - 4 timers, SPI, I2C, and 8-channel ADC
Low Power Consumption - Ideal for battery-powered devices
Wide Voltage Range - Works with various power supplies
Extensive Community Support - Huge Arduino and AVR ecosystem
Applications & Project Ideas
Robotics & Automation
- Robot controllers and motion systems
- Autonomous vehicle navigation
- Industrial automation systems
IoT & Embedded Systems
- Data logging and sensor networks
- Home automation controllers
- Wireless communication nodes
Education & Learning
- Microcontroller programming courses
- Embedded systems projects
- Electronics experimentation kits
Professional Applications
- Industrial process control
- HVAC systems
- Power monitoring devices
Hobbyist Projects
- Custom gaming controllers
- LED display systems
- Music synthesizers
Package Contents
What You Get:
- 1x ATmega128 Microcontroller IC
- Complete Datasheet & Technical Documentation
- Quick Start Guide
- 24/7 Email & WhatsApp Support
Why Buy from The Tech Depot?
| Benefit | Details |
| Authenticity | 100% genuine from authorized distributors |
| Fast Shipping | 7-8 days across India from Bengaluru |
| Expert Support | 24/7 technical assistance |
| Warranty | Full 7-day warranty on manufacturing defects coverage |
| Quality Assurance | Every unit tested before dispatch |
| Bulk Discounts | Wholesale pricing on bulk orders |
Frequently Asked Questions
Is the ATmega128 still relevant in 2024?
Yes! The ATmega128 remains popular for legacy projects, educational purposes, and applications where proven reliability is essential. For new projects, consider ATmega328P or ARM-based alternatives like STM32.
Can I use this with Arduino?
Yes! The ATmega128 is compatible with Arduino development environments. You can program it using Arduino IDE with appropriate board definitions.
What's the difference between DIP and TQFP packages?
DIP-40: Easier for breadboard prototyping. TQFP-64: Compact surface-mount package with more pins and features. Choose based on your project requirements.
How much power does it consume?
Active mode: ~5-8mA at 5V. Sleep modes: as low as 25uA. Ideal for battery-powered applications.
Is this 100% authentic?
Yes, sourced from authorized Atmel/Microchip distributors with full authentication verification and testing.
What warranty is provided?
Full 7-day warranty on manufacturing defects covering all defects. 7-day returns on defective units with refund or replacement.
Do you offer bulk discounts?
Yes! Special wholesale pricing available on orders of 10+ units. Contact us via WhatsApp for quotes.
How do I get technical support?
24/7 support via Email and WhatsApp. Our engineers are ready to help with programming, troubleshooting, and project guidance.
Technical Resources
Recommended Downloads:
- Official ATmega128 Datasheet
- Pin Configuration Guide
- Electrical Characteristics
- Application Notes & Examples
Related Products You Might Need
- ATmega328P (Popular alternative)
- ATmega2560 (More memory)
- AVR Programmer/Debugger
- Development Boards & Kits
- Capacitors, Crystals & Oscillators
Ready to get started? Order your authentic ATmega128 today with fast shipping and full technical support!
Buy ATmega128 Online in India
Purchase the ATmega128 online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on ATmega128 with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy ATmega128 at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.