Description
The ATmega8U2/16U2/32U2 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8U2/16U2/32U2 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
| Specifications: | |
| Attribute | Value | 
| Category | Integrated Circuits (ICs) | 
| Embedded - Microcontrollers | |
| Mfr | Microchip Technology | 
| Series | AVR® ATmega | 
| Package | Tray | 
| Part Status | Active | 
| Core Processor | AVR | 
| Core Size | 8-Bit | 
| Speed | 16MHz | 
| Connectivity | SPI, UART/USART, USB | 
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | 
| Number of I/O | 22 | 
| Program Memory Size | 16KB (8K x 16) | 
| Program Memory Type | FLASH | 
| EEPROM Size | 512 x 8 | 
| RAM Size | 512 x 8 | 
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 
| Data Converters | - | 
| Oscillator Type | Internal | 
| Operating Temperature | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | 
| Package / Case | 32-TQFP | 
| Supplier Device Package | 32-TQFP (7x7) | 
| Base Product Number | ATMEGA16 | 
 
             
             
             
            