ATMEGA16U2-AU 8-bit AVR Microcontroller 16MHz 16KB Flash USB 2.0 32-TQFP
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Microchip Technology
Product Description
Product Overview
The ATmega16U2-AU is a high-performance, low-power 8-bit AVR microcontroller featuring 16KB of Flash memory and USB 2.0 Full-speed connectivity. Operating at 16MHz with 22 programmable I/O lines, this MCU delivers efficient processing for industrial applications.
Key Technical Features
- 8-bit AVR RISC architecture with 125 powerful instructions
- 16KB In-System Self-Programmable Flash memory
- 512 bytes EEPROM and 512 bytes SRAM
- USB 2.0 Full-speed device module (12 Mbit/s)
- Operating voltage: 2.7V to 5.5V
- Industrial temperature range: -40°C to +85°C
- 22 programmable I/O lines in compact 32-TQFP package
Performance Specifications
| Attribute | Specification |
|---|---|
| Core Processor | AVR 8-bit |
| Operating Frequency | 16MHz |
| Program Memory Size | 16KB Flash |
| RAM Size | 512 bytes |
| EEPROM Size | 512 bytes |
| I/O Lines | 22 programmable |
| Operating Voltage | 2.7V - 5.5V |
| Temperature Range | -40°C to +85°C |
| Package | 32-TQFP (7x7mm) |
Connectivity & Peripherals
USB 2.0 Full-speed Support: Compliant with USB specification rev 2.0, featuring 48MHz PLL and independent DPRAM for endpoint memory allocation.
- SPI serial interface (Master/Slave)
- USART with hardware flow control
- Programmable watchdog timer
- On-chip analog comparator
- Multiple timer/counters with PWM channels
Industrial Applications
Ideal for industrial control systems, USB peripheral devices, embedded systems, and applications requiring reliable operation across extended temperature ranges with robust connectivity options.
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao