Microchip Technology ATMEGA640-16AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 37.31 | Dhs. 37.31 |
| 15+ | Dhs. 36.12 | Dhs. 541.80 |
| 25+ | Dhs. 35.33 | Dhs. 883.25 |
| 50+ | Dhs. 33.37 | Dhs. 1,668.50 |
| 100+ | Dhs. 29.45 | Dhs. 2,945.00 |
| N+ | Dhs. 5.89 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 86 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
| ROHS |  |
Product Overview
The ATMEGA640-16AUR is a high-performance 8-bit AVR RISC-based microcontroller from Microchip Technology, featuring 64KB of in-system programmable Flash memory, 4KB EEPROM, and 8KB SRAM. Operating at speeds up to 16MHz, this microcontroller delivers exceptional processing power for embedded applications requiring extensive I/O capabilities and robust peripheral integration.
Key Features & Benefits
- High I/O Count: 86 programmable I/O lines provide maximum flexibility for complex interface requirements
- Rich Connectivity: Integrated EBI/EMI, I2C, SPI, and UART/USART interfaces enable seamless communication with external devices
- Advanced Peripherals: Built-in Brown-out Detection, Power-on Reset, PWM, and Watchdog Timer ensure reliable operation
- Wide Operating Range: 2.7V to 5.5V supply voltage and -40°C to 85°C temperature range suit industrial applications
- Compact Surface Mount Package: 100-TQFP (14x14mm) footprint optimizes board space utilization
- RoHS Compliant: Environmentally friendly and meets international regulatory standards
Ideal Applications
This microcontroller excels in industrial control systems, motor control applications, data acquisition systems, building automation, and embedded computing projects requiring extensive I/O and memory resources. The AVR architecture ensures efficient code execution and low power consumption, making it suitable for battery-powered and energy-conscious designs.
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All ATMEGA640-16AUR microcontrollers are sourced directly from authorized Microchip Technology distributors, ensuring 100% authenticity, full manufacturer warranty coverage, and compliance with original specifications. We provide complete traceability documentation and quality certifications with every order.
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ATMEGA640-16AUR.pdf