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ATMEGA8U2-AU, 8bit AVR Microcontroller, 16MHz, 8 kB Flash, 32-Pin TQFP
SKU: INC-0170-C07
Sold by Select Automation
Final price R 74.28
R 64.59 excl. VAT
Availability: In Stock (10 on hand)
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Short Description
Description:
AVR RISC-based 8-bit high-performance, low-power microcontroller, the ATMEGA8U2-AU was created by Microchip Technology.
High Performance AVR Core:
Performs strong commands in a single clock cycle.
Throughput approaches 1 MIPS (Million Instructions Per Second) per MHz.
Balances power usage and processing speed well.
Memory:
8 kB of in-system programmable flash.
512 byte EEPROM.
512 bytes of SRAM.
An 8 kB bootloader allows for speedy and secure updates.
Peripheral features:
USB 2.0 full- and low-speed device with six terminals.
Serial USART is programmable.
SPI serial interface (master/slave).
Twelve programmable I/O lines allow for a wide range of applications.
Robust Development and Debugging.
JTAG interface allows for on-chip debugging.
Interruptions can occur both within and externally.
True Read-While-Writing capabilities.
Oscillators and Timer:
Three configurable 8-bit timers/counters with comparison modes.
One 16-bit timer/counter with compare and capture modes.
Real-time counter with a separate oscillator.
Power Management:
Operates between 2.7V and 5.5V.
There are three types of waiting modes: active, idle, and powered down.
Communication Interfaces:
USB, UART, SPI, and I2C protocols are all supported.
Buy currently uses Select Automation shop pricing and checkout.
Specifications:
Core:
Architecture: 8-bit AVR.
Clock Speed: Up to 16 MHz.
Instruction Set: RISC.
Memory:
Flash Memory: 8 kB.
EEPROM: 512 Bytes.
SRAM: 512 Bytes.
Peripherals and Features:
USB 2.0 Full-speed/Low-speed Device:
Up to 6 Endpoint configurations.
USART: Programmable serial communication.
SPI: Master/Slave SPI Serial Interface.
I/O Ports:
Total of 12 Programmable I/O Lines.
Oscillators and Timers:
Timers:
Three 8-bit Timer/Counters.
One 16-bit Timer/Counter.
Clock Source:
Internal 8 MHz RC Oscillator.
External sources supported.
Power:
Operating Voltage: 2.7V - 5.5V.
Power Consumption:
Active Mode: < 1 mA at 3V, 1 MHz.
Power-down Mode: < 1 µA at 3V.
Additional Features:
Interrupt Controller: External and internal interrupts.
Debugging:
JTAG interface.
Supports on-chip debugging.
Read-While-Write: Data Flash readable during program execution.
Operating Temperature Range: -40°C to 85°C.
Package:
Type: 32-Pin TQFP.
Dimensions: 7 x 7 mm.